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Issues Creating Entities in Ofbiz from existing Schema

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Kapil garg

Issues Creating Entities in Ofbiz from existing Schema

I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!

I tried to add a datasource tag in default delegator in entity-engine.xml
Followed the instructions on
https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
My schema name is lronline, following are the entries I had in entity-engine.xml
<delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
<group-map group-name="org.ofbiz" datasource-name="localderby"/>
<group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
<group-map group-name="org.ofbiz" datasource-name="mysql"/>
</delegator>

<datasource name="mysql"
helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
field-type-name="mysql"
check-on-start="true"
add-missing-on-start="true"
check-pks-on-start="false"
use-foreign-keys="true"
join-style="ansi-no-parenthesis"
alias-view-columns="false"
drop-fk-use-foreign-key-keyword="true"
table-type="InnoDB"
character-set="latin1"
collate="latin1_general_cs">
<read-data reader-name="seed"/>
<read-data reader-name="seed-initial"/>
<read-data reader-name="demo"/>
<read-data reader-name="ext"/>
<inline-jdbc
jdbc-driver="com.mysql.jdbc.Driver"
jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
jdbc-username="root"
jdbc-password=""
isolation-level="ReadCommitted"
pool-minsize="2"
pool-maxsize="250"/>

</datasource>

Kapil Garg

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

use mysql as the datasource
https://localhost:8443/webtools/control/view/ModelInduceFromDb

=========================
BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man

Kapil garg sent the following on 10/29/2010 12:09 PM:

>
> I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!
>
> I tried to add a datasource tag in default delegator in entity-engine.xml
> Followed the instructions on
> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
> There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
> Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
> My schema name is lronline, following are the entries I had in entity-engine.xml
> <delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
> <group-map group-name="org.ofbiz" datasource-name="localderby"/>
> <group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> </delegator>
>
> <datasource name="mysql"
> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> field-type-name="mysql"
> check-on-start="true"
> add-missing-on-start="true"
> check-pks-on-start="false"
> use-foreign-keys="true"
> join-style="ansi-no-parenthesis"
> alias-view-columns="false"
> drop-fk-use-foreign-key-keyword="true"
> table-type="InnoDB"
> character-set="latin1"
> collate="latin1_general_cs">
> <read-data reader-name="seed"/>
> <read-data reader-name="seed-initial"/>
> <read-data reader-name="demo"/>
> <read-data reader-name="ext"/>
> <inline-jdbc
> jdbc-driver="com.mysql.jdbc.Driver"
> jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
> jdbc-username="root"
> jdbc-password=""
> isolation-level="ReadCommitted"
> pool-minsize="2"
> pool-maxsize="250"/>
> 
> </datasource>
>
>
>
> Kapil Garg
>
>
>
>

Kapil garg

RE: Issues Creating Entities in Ofbiz from existing Schema

I actually did use mysql as the datasource and tried using the link below by putting in the datasource name in the text box and clicking on Induce. For existing datasources name such as localmysql or localderby, I got a NullPointer Exception.
For the one that I had an new entry witin the default delegator, I got " unrecognized datasource" name sort of message. Do I need to create a new entity-group.xml file for the datasource mysql I created below even if I am using a default delagator similar to the data-source localmysql? Does it need to be having group name org.ofbiz or something else within the delegator tag?

> Date: Fri, 29 Oct 2010 12:23:37 -0700
> From: [hidden email]
> To: [hidden email]
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>
> use mysql as the datasource
> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>
> =========================
> BJ Freeman
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
>
>
> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >
> > I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!
> >
> > I tried to add a datasource tag in default delegator in entity-engine.xml
> > Followed the instructions on
> > https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> > Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
> > There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
> > Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
> > My schema name is lronline, following are the entries I had in entity-engine.xml
> > <delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
> > <group-map group-name="org.ofbiz" datasource-name="localderby"/>
> > <group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
> > <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> > </delegator>
> >
> > <datasource name="mysql"
> > helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> > field-type-name="mysql"
> > check-on-start="true"
> > add-missing-on-start="true"
> > check-pks-on-start="false"
> > use-foreign-keys="true"
> > join-style="ansi-no-parenthesis"
> > alias-view-columns="false"
> > drop-fk-use-foreign-key-keyword="true"
> > table-type="InnoDB"
> > character-set="latin1"
> > collate="latin1_general_cs">
> > <read-data reader-name="seed"/>
> > <read-data reader-name="seed-initial"/>
> > <read-data reader-name="demo"/>
> > <read-data reader-name="ext"/>
> > <inline-jdbc
> > jdbc-driver="com.mysql.jdbc.Driver"
> > jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
> > jdbc-username="root"
> > jdbc-password=""
> > isolation-level="ReadCommitted"
> > pool-minsize="2"
> > pool-maxsize="250"/>
> > 
> > </datasource>
> >
> >
> >
> > Kapil Garg
> >
> >
> >
> >
>

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

only create a datasource. nothing else
the mysql one you created you use the name.

=========================
BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man

Kapil garg sent the following on 10/29/2010 12:29 PM:

>
>
>
> I actually did use mysql as the datasource and tried using the link below by putting in the datasource name in the text box and clicking on Induce. For existing datasources name such as localmysql or localderby, I got a NullPointer Exception.
> For the one that I had an new entry witin the default delegator, I got " unrecognized datasource" name sort of message. Do I need to create a new entity-group.xml file for the datasource mysql I created below even if I am using a default delagator similar to the data-source localmysql? Does it need to be having group name org.ofbiz or something else within the delegator tag?
>
>
>
>> Date: Fri, 29 Oct 2010 12:23:37 -0700
>> From: [hidden email]
>> To: [hidden email]
>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>
>> use mysql as the datasource
>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>>
>> =========================
>> BJ Freeman
>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>> Specialtymarket.com<http://www.specialtymarket.com/>
>> Systems Integrator-- Glad to Assist
>>
>> Chat Y! messenger: bjfr33man
>>
>>
>> Kapil garg sent the following on 10/29/2010 12:09 PM:
>>>
>>> I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!
>>>
>>> I tried to add a datasource tag in default delegator in entity-engine.xml
>>> Followed the instructions on
>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
>>> Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
>>> There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
>>> Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
>>> My schema name is lronline, following are the entries I had in entity-engine.xml
>>> <delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
>>> <group-map group-name="org.ofbiz" datasource-name="localderby"/>
>>> <group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
>>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
>>> </delegator>
>>>
>>> <datasource name="mysql"
>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
>>> field-type-name="mysql"
>>> check-on-start="true"
>>> add-missing-on-start="true"
>>> check-pks-on-start="false"
>>> use-foreign-keys="true"
>>> join-style="ansi-no-parenthesis"
>>> alias-view-columns="false"
>>> drop-fk-use-foreign-key-keyword="true"
>>> table-type="InnoDB"
>>> character-set="latin1"
>>> collate="latin1_general_cs">
>>> <read-data reader-name="seed"/>
>>> <read-data reader-name="seed-initial"/>
>>> <read-data reader-name="demo"/>
>>> <read-data reader-name="ext"/>
>>> <inline-jdbc
>>> jdbc-driver="com.mysql.jdbc.Driver"
>>> jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
>>> jdbc-username="root"
>>> jdbc-password=""
>>> isolation-level="ReadCommitted"
>>> pool-minsize="2"
>>> pool-maxsize="250"/>
>>> 
>>> </datasource>
>>>
>>>
>>>
>>> Kapil Garg
>>>
>>>
>>>
>>>
>>
>

Kapil garg

RE: Issues Creating Entities in Ofbiz from existing Schema

Yes I created only the datasource by putting an entry in the entity-engine.xml file. I did not create anything else and intentionally put it in default delegator. Still I am not ale to Induce. IT says unrecognised datasource. I also get Null Pointer exception for localmysql datasource whose entry is already in there. DO I need to do anything else?

Do I need to do ant run-install, restart before hitting induce?

Kapil Garg

> Date: Fri, 29 Oct 2010 12:41:59 -0700
> From: [hidden email]
> To: [hidden email]
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>
> only create a datasource. nothing else
> the mysql one you created you use the name.
>
>
>
>
> =========================
> BJ Freeman
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
>
>
> Kapil garg sent the following on 10/29/2010 12:29 PM:
> >
> >
> >
> > I actually did use mysql as the datasource and tried using the link below by putting in the datasource name in the text box and clicking on Induce. For existing datasources name such as localmysql or localderby, I got a NullPointer Exception.
> > For the one that I had an new entry witin the default delegator, I got " unrecognized datasource" name sort of message. Do I need to create a new entity-group.xml file for the datasource mysql I created below even if I am using a default delagator similar to the data-source localmysql? Does it need to be having group name org.ofbiz or something else within the delegator tag?
> >
> >
> >
> >> Date: Fri, 29 Oct 2010 12:23:37 -0700
> >> From: [hidden email]
> >> To: [hidden email]
> >> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>
> >> use mysql as the datasource
> >> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> >>
> >> =========================
> >> BJ Freeman
> >> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >> Specialtymarket.com<http://www.specialtymarket.com/>
> >> Systems Integrator-- Glad to Assist
> >>
> >> Chat Y! messenger: bjfr33man
> >>
> >>
> >> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >>>
> >>> I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!
> >>>
> >>> I tried to add a datasource tag in default delegator in entity-engine.xml
> >>> Followed the instructions on
> >>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> >>> Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
> >>> There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
> >>> Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
> >>> My schema name is lronline, following are the entries I had in entity-engine.xml
> >>> <delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
> >>> <group-map group-name="org.ofbiz" datasource-name="localderby"/>
> >>> <group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
> >>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> >>> </delegator>
> >>>
> >>> <datasource name="mysql"
> >>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> >>> field-type-name="mysql"
> >>> check-on-start="true"
> >>> add-missing-on-start="true"
> >>> check-pks-on-start="false"
> >>> use-foreign-keys="true"
> >>> join-style="ansi-no-parenthesis"
> >>> alias-view-columns="false"
> >>> drop-fk-use-foreign-key-keyword="true"
> >>> table-type="InnoDB"
> >>> character-set="latin1"
> >>> collate="latin1_general_cs">
> >>> <read-data reader-name="seed"/>
> >>> <read-data reader-name="seed-initial"/>
> >>> <read-data reader-name="demo"/>
> >>> <read-data reader-name="ext"/>
> >>> <inline-jdbc
> >>> jdbc-driver="com.mysql.jdbc.Driver"
> >>> jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
> >>> jdbc-username="root"
> >>> jdbc-password=""
> >>> isolation-level="ReadCommitted"
> >>> pool-minsize="2"
> >>> pool-maxsize="250"/>
> >>> 
> >>> </datasource>
> >>>
> >>>
> >>>
> >>> Kapil Garg
> >>>
> >>>
> >>>
> >>>
> >>
> >
>

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

you did add more than the datasource
you make it default delegator.
this will cause the database to be updated with ofbiz schema

=========================

BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man

Kapil garg sent the following on 10/29/2010 12:45 PM:

>
> Yes I created only the datasource by putting an entry in the entity-engine.xml file. I did not create anything else and intentionally put it in default delegator. Still I am not ale to Induce. IT says unrecognised datasource. I also get Null Pointer exception for localmysql datasource whose entry is already in there. DO I need to do anything else?
>
> Do I need to do ant run-install, restart before hitting induce?
>
>
> Kapil Garg
>
>
>
>
>
>> Date: Fri, 29 Oct 2010 12:41:59 -0700
>> From: [hidden email]
>> To: [hidden email]
>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>
>> only create a datasource. nothing else
>> the mysql one you created you use the name.
>>
>>
>>
>>
>> =========================
>> BJ Freeman
>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>> Specialtymarket.com<http://www.specialtymarket.com/>
>> Systems Integrator-- Glad to Assist
>>
>> Chat Y! messenger: bjfr33man
>>
>>
>> Kapil garg sent the following on 10/29/2010 12:29 PM:
>>>
>>>
>>>
>>> I actually did use mysql as the datasource and tried using the link below by putting in the datasource name in the text box and clicking on Induce. For existing datasources name such as localmysql or localderby, I got a NullPointer Exception.
>>> For the one that I had an new entry witin the default delegator, I got " unrecognized datasource" name sort of message. Do I need to create a new entity-group.xml file for the datasource mysql I created below even if I am using a default delagator similar to the data-source localmysql? Does it need to be having group name org.ofbiz or something else within the delegator tag?
>>>
>>>
>>>
>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
>>>> From: [hidden email]
>>>> To: [hidden email]
>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>
>>>> use mysql as the datasource
>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>>>>
>>>> =========================
>>>> BJ Freeman
>>>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>> Systems Integrator-- Glad to Assist
>>>>
>>>> Chat Y! messenger: bjfr33man
>>>>
>>>>
>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
>>>>>
>>>>> I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!
>>>>>
>>>>> I tried to add a datasource tag in default delegator in entity-engine.xml
>>>>> Followed the instructions on
>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
>>>>> Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
>>>>> There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
>>>>> Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
>>>>> My schema name is lronline, following are the entries I had in entity-engine.xml
>>>>> <delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
>>>>> <group-map group-name="org.ofbiz" datasource-name="localderby"/>
>>>>> <group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
>>>>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
>>>>> </delegator>
>>>>>
>>>>> <datasource name="mysql"
>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
>>>>> field-type-name="mysql"
>>>>> check-on-start="true"
>>>>> add-missing-on-start="true"
>>>>> check-pks-on-start="false"
>>>>> use-foreign-keys="true"
>>>>> join-style="ansi-no-parenthesis"
>>>>> alias-view-columns="false"
>>>>> drop-fk-use-foreign-key-keyword="true"
>>>>> table-type="InnoDB"
>>>>> character-set="latin1"
>>>>> collate="latin1_general_cs">
>>>>> <read-data reader-name="seed"/>
>>>>> <read-data reader-name="seed-initial"/>
>>>>> <read-data reader-name="demo"/>
>>>>> <read-data reader-name="ext"/>
>>>>> <inline-jdbc
>>>>> jdbc-driver="com.mysql.jdbc.Driver"
>>>>> jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
>>>>> jdbc-username="root"
>>>>> jdbc-password=""
>>>>> isolation-level="ReadCommitted"
>>>>> pool-minsize="2"
>>>>> pool-maxsize="250"/>
>>>>> 
>>>>> </datasource>
>>>>>
>>>>>
>>>>>
>>>>> Kapil Garg
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>

Kapil garg

RE: Issues Creating Entities in Ofbiz from existing Schema

Does that mean that I dont need to associate a datsource I create with a delagator ? As in the datasource entry need not have a group associated with it? or a delagator associated with it?

Kapil Garg

> Date: Fri, 29 Oct 2010 12:54:13 -0700
> From: [hidden email]
> To: [hidden email]
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>
> you did add more than the datasource
> you make it default delegator.
> this will cause the database to be updated with ofbiz schema
>
>
> =========================
>
> BJ Freeman
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
>
>
> Kapil garg sent the following on 10/29/2010 12:45 PM:
> >
> > Yes I created only the datasource by putting an entry in the entity-engine.xml file. I did not create anything else and intentionally put it in default delegator. Still I am not ale to Induce. IT says unrecognised datasource. I also get Null Pointer exception for localmysql datasource whose entry is already in there. DO I need to do anything else?
> >
> > Do I need to do ant run-install, restart before hitting induce?
> >
> >
> > Kapil Garg
> >
> >
> >
> >
> >
> >> Date: Fri, 29 Oct 2010 12:41:59 -0700
> >> From: [hidden email]
> >> To: [hidden email]
> >> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>
> >> only create a datasource. nothing else
> >> the mysql one you created you use the name.
> >>
> >>
> >>
> >>
> >> =========================
> >> BJ Freeman
> >> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >> Specialtymarket.com<http://www.specialtymarket.com/>
> >> Systems Integrator-- Glad to Assist
> >>
> >> Chat Y! messenger: bjfr33man
> >>
> >>
> >> Kapil garg sent the following on 10/29/2010 12:29 PM:
> >>>
> >>>
> >>>
> >>> I actually did use mysql as the datasource and tried using the link below by putting in the datasource name in the text box and clicking on Induce. For existing datasources name such as localmysql or localderby, I got a NullPointer Exception.
> >>> For the one that I had an new entry witin the default delegator, I got " unrecognized datasource" name sort of message. Do I need to create a new entity-group.xml file for the datasource mysql I created below even if I am using a default delagator similar to the data-source localmysql? Does it need to be having group name org.ofbiz or something else within the delegator tag?
> >>>
> >>>
> >>>
> >>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> >>>> From: [hidden email]
> >>>> To: [hidden email]
> >>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>
> >>>> use mysql as the datasource
> >>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> >>>>
> >>>> =========================
> >>>> BJ Freeman
> >>>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>> Systems Integrator-- Glad to Assist
> >>>>
> >>>> Chat Y! messenger: bjfr33man
> >>>>
> >>>>
> >>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >>>>>
> >>>>> I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!
> >>>>>
> >>>>> I tried to add a datasource tag in default delegator in entity-engine.xml
> >>>>> Followed the instructions on
> >>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> >>>>> Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
> >>>>> There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
> >>>>> Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
> >>>>> My schema name is lronline, following are the entries I had in entity-engine.xml
> >>>>> <delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
> >>>>> <group-map group-name="org.ofbiz" datasource-name="localderby"/>
> >>>>> <group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
> >>>>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> >>>>> </delegator>
> >>>>>
> >>>>> <datasource name="mysql"
> >>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> >>>>> field-type-name="mysql"
> >>>>> check-on-start="true"
> >>>>> add-missing-on-start="true"
> >>>>> check-pks-on-start="false"
> >>>>> use-foreign-keys="true"
> >>>>> join-style="ansi-no-parenthesis"
> >>>>> alias-view-columns="false"
> >>>>> drop-fk-use-foreign-key-keyword="true"
> >>>>> table-type="InnoDB"
> >>>>> character-set="latin1"
> >>>>> collate="latin1_general_cs">
> >>>>> <read-data reader-name="seed"/>
> >>>>> <read-data reader-name="seed-initial"/>
> >>>>> <read-data reader-name="demo"/>
> >>>>> <read-data reader-name="ext"/>
> >>>>> <inline-jdbc
> >>>>> jdbc-driver="com.mysql.jdbc.Driver"
> >>>>> jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
> >>>>> jdbc-username="root"
> >>>>> jdbc-password=""
> >>>>> isolation-level="ReadCommitted"
> >>>>> pool-minsize="2"
> >>>>> pool-maxsize="250"/>
> >>>>> 
> >>>>> </datasource>
> >>>>>
> >>>>>
> >>>>>
> >>>>> Kapil Garg
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>
> >>>
> >>
> >
>

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

just declare the datasource for you db.

=========================
BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man

Kapil garg sent the following on 10/29/2010 1:01 PM:

>
> Does that mean that I dont need to associate a datsource I create with a delagator ? As in the datasource entry need not have a group associated with it? or a delagator associated with it?
>
>
> Kapil Garg
>
>
>
>
>
>> Date: Fri, 29 Oct 2010 12:54:13 -0700
>> From: [hidden email]
>> To: [hidden email]
>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>
>> you did add more than the datasource
>> you make it default delegator.
>> this will cause the database to be updated with ofbiz schema
>>
>>
>> =========================
>>
>> BJ Freeman
>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>> Specialtymarket.com<http://www.specialtymarket.com/>
>> Systems Integrator-- Glad to Assist
>>
>> Chat Y! messenger: bjfr33man
>>
>>
>> Kapil garg sent the following on 10/29/2010 12:45 PM:
>>>
>>> Yes I created only the datasource by putting an entry in the entity-engine.xml file. I did not create anything else and intentionally put it in default delegator. Still I am not ale to Induce. IT says unrecognised datasource. I also get Null Pointer exception for localmysql datasource whose entry is already in there. DO I need to do anything else?
>>>
>>> Do I need to do ant run-install, restart before hitting induce?
>>>
>>>
>>> Kapil Garg
>>>
>>>
>>>
>>>
>>>
>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
>>>> From: [hidden email]
>>>> To: [hidden email]
>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>
>>>> only create a datasource. nothing else
>>>> the mysql one you created you use the name.
>>>>
>>>>
>>>>
>>>>
>>>> =========================
>>>> BJ Freeman
>>>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>> Systems Integrator-- Glad to Assist
>>>>
>>>> Chat Y! messenger: bjfr33man
>>>>
>>>>
>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
>>>>>
>>>>>
>>>>>
>>>>> I actually did use mysql as the datasource and tried using the link below by putting in the datasource name in the text box and clicking on Induce. For existing datasources name such as localmysql or localderby, I got a NullPointer Exception.
>>>>> For the one that I had an new entry witin the default delegator, I got " unrecognized datasource" name sort of message. Do I need to create a new entity-group.xml file for the datasource mysql I created below even if I am using a default delagator similar to the data-source localmysql? Does it need to be having group name org.ofbiz or something else within the delegator tag?
>>>>>
>>>>>
>>>>>
>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
>>>>>> From: [hidden email]
>>>>>> To: [hidden email]
>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>
>>>>>> use mysql as the datasource
>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>>>>>>
>>>>>> =========================
>>>>>> BJ Freeman
>>>>>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>> Systems Integrator-- Glad to Assist
>>>>>>
>>>>>> Chat Y! messenger: bjfr33man
>>>>>>
>>>>>>
>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
>>>>>>>
>>>>>>> I am trying to create a entities within OFbiz out of an existing schema in production. Not sure if this is the best way to create entties out of an existing schema. Suggestions are welcomed!!
>>>>>>>
>>>>>>> I tried to add a datasource tag in default delegator in entity-engine.xml
>>>>>>> Followed the instructions on
>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
>>>>>>> Would like to know where I am going wrong. On restart, I realised that ofbiz does not finish to the point that I can get webtools or even login for ecommerce. IT has just stuck at soem point saying ServiceDispatcher.java 584 INFO Sync service..
>>>>>>> There is no exception or anything but OFbiz does not go further with complete laoding. Anything I am doing wrong?
>>>>>>> Being a default delegaotr, there was no special entity-group.xml file in the ofbiz 9_04 code base. Hence I did not bother to create an entity-group.xml file
>>>>>>> My schema name is lronline, following are the entries I had in entity-engine.xml
>>>>>>> <delegator name="default" entity-model-reader="main" entity-group-reader="main" entity-eca-reader="main" distributed-cache-clear-enabled="false">
>>>>>>> <group-map group-name="org.ofbiz" datasource-name="localderby"/>
>>>>>>> <group-map group-name="org.ofbiz.olap" datasource-name="localderbyolap"/>
>>>>>>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
>>>>>>> </delegator>
>>>>>>>
>>>>>>> <datasource name="mysql"
>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
>>>>>>> field-type-name="mysql"
>>>>>>> check-on-start="true"
>>>>>>> add-missing-on-start="true"
>>>>>>> check-pks-on-start="false"
>>>>>>> use-foreign-keys="true"
>>>>>>> join-style="ansi-no-parenthesis"
>>>>>>> alias-view-columns="false"
>>>>>>> drop-fk-use-foreign-key-keyword="true"
>>>>>>> table-type="InnoDB"
>>>>>>> character-set="latin1"
>>>>>>> collate="latin1_general_cs">
>>>>>>> <read-data reader-name="seed"/>
>>>>>>> <read-data reader-name="seed-initial"/>
>>>>>>> <read-data reader-name="demo"/>
>>>>>>> <read-data reader-name="ext"/>
>>>>>>> <inline-jdbc
>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
>>>>>>> jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true"
>>>>>>> jdbc-username="root"
>>>>>>> jdbc-password=""
>>>>>>> isolation-level="ReadCommitted"
>>>>>>> pool-minsize="2"
>>>>>>> pool-maxsize="250"/>
>>>>>>> 
>>>>>>> </datasource>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Kapil Garg
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

Santosh Singh

Re: Issues Creating Entities in Ofbiz from existing Schema

*Hello Kapil,
*Update your code, you are having two entries of same name it must look like
<delegator name="default" entity-model-reader="main"
entity-group-reader="main" entity-eca-reader="main"
distributed-cache-clear-enabled="false">
<group-map group-name="org.ofbiz" datasource-name="mysql"/>
<group-map group-name="org.ofbiz.olap"
datasource-name="localderbyolap"/>
<group-map group-name="org.ofbiz.tenant"
datasource-name="ocalderbytenant"/>
</delegator>
now create database and execute commands for "clean-all" and "run-install"
Its done now.
*
Yours,

Santosh Singh.*

On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman <[hidden email]> wrote:

> just declare the datasource for you db.
>
>
>
> =========================
> BJ Freeman
> Strategic Power Office with Supplier Automation <
> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
>
>
> Kapil garg sent the following on 10/29/2010 1:01 PM:
>
>
>> Does that mean that I dont need to associate a datsource I create with a
>> delagator ? As in the datasource entry need not have a group associated
>> with it? or a delagator associated with it?
>>
>>
>> Kapil Garg
>>
>>
>>
>>
>>
>> Date: Fri, 29 Oct 2010 12:54:13 -0700
>>> From: [hidden email]
>>> To: [hidden email]
>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>
>>> you did add more than the datasource
>>> you make it default delegator.
>>> this will cause the database to be updated with ofbiz schema
>>>
>>>
>>> =========================
>>>
>>> BJ Freeman
>>> Strategic Power Office with Supplier Automation<
>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>> Systems Integrator-- Glad to Assist
>>>
>>> Chat Y! messenger: bjfr33man
>>>
>>>
>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
>>>
>>>>
>>>> Yes I created only the datasource by putting an entry in the
>>>> entity-engine.xml file. I did not create anything else and intentionally put
>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
>>>> datasource. I also get Null Pointer exception for localmysql datasource
>>>> whose entry is already in there. DO I need to do anything else?
>>>>
>>>> Do I need to do ant run-install, restart before hitting induce?
>>>>
>>>>
>>>> Kapil Garg
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
>>>>> From: [hidden email]
>>>>> To: [hidden email]
>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>
>>>>> only create a datasource. nothing else
>>>>> the mysql one you created you use the name.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> =========================
>>>>> BJ Freeman
>>>>> Strategic Power Office with Supplier Automation<
>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>> Systems Integrator-- Glad to Assist
>>>>>
>>>>> Chat Y! messenger: bjfr33man
>>>>>
>>>>>
>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> I actually did use mysql as the datasource and tried using the link
>>>>>> below by putting in the datasource name in the text box and clicking on
>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
>>>>>> got a NullPointer Exception.
>>>>>> For the one that I had an new entry witin the default delegator, I got
>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
>>>>>> using a default delagator similar to the data-source localmysql? Does it
>>>>>> need to be having group name org.ofbiz or something else within the
>>>>>> delegator tag?
>>>>>>
>>>>>>
>>>>>>
>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
>>>>>>> From: [hidden email]
>>>>>>> To: [hidden email]
>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>>
>>>>>>> use mysql as the datasource
>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>>>>>>>
>>>>>>> =========================
>>>>>>> BJ Freeman
>>>>>>> Strategic Power Office with Supplier Automation<
>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>>> Systems Integrator-- Glad to Assist
>>>>>>>
>>>>>>> Chat Y! messenger: bjfr33man
>>>>>>>
>>>>>>>
>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
>>>>>>>
>>>>>>>>
>>>>>>>> I am trying to create a entities within OFbiz out of an existing
>>>>>>>> schema in production. Not sure if this is the best way to create entties out
>>>>>>>> of an existing schema. Suggestions are welcomed!!
>>>>>>>>
>>>>>>>> I tried to add a datasource tag in default delegator in
>>>>>>>> entity-engine.xml
>>>>>>>> Followed the instructions on
>>>>>>>>
>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
>>>>>>>> Would like to know where I am going wrong. On restart, I realised
>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
>>>>>>>> There is no exception or anything but OFbiz does not go further with
>>>>>>>> complete laoding. Anything I am doing wrong?
>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
>>>>>>>> entity-group.xml file
>>>>>>>> My schema name is lronline, following are the entries I had in
>>>>>>>> entity-engine.xml
>>>>>>>> <delegator name="default" entity-model-reader="main"
>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
>>>>>>>> distributed-cache-clear-enabled="false">
>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>> datasource-name="localderby"/>
>>>>>>>> <group-map group-name="org.ofbiz.olap"
>>>>>>>> datasource-name="localderbyolap"/>
>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>> datasource-name="mysql"/>
>>>>>>>> </delegator>
>>>>>>>>
>>>>>>>> <datasource name="mysql"
>>>>>>>>
>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
>>>>>>>> field-type-name="mysql"
>>>>>>>> check-on-start="true"
>>>>>>>> add-missing-on-start="true"
>>>>>>>> check-pks-on-start="false"
>>>>>>>> use-foreign-keys="true"
>>>>>>>> join-style="ansi-no-parenthesis"
>>>>>>>> alias-view-columns="false"
>>>>>>>> drop-fk-use-foreign-key-keyword="true"
>>>>>>>> table-type="InnoDB"
>>>>>>>> character-set="latin1"
>>>>>>>> collate="latin1_general_cs">
>>>>>>>> <read-data reader-name="seed"/>
>>>>>>>> <read-data reader-name="seed-initial"/>
>>>>>>>> <read-data reader-name="demo"/>
>>>>>>>> <read-data reader-name="ext"/>
>>>>>>>> <inline-jdbc
>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
>>>>>>>> jdbc-uri="jdbc:mysql://
>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
>>>>>>>> jdbc-username="root"
>>>>>>>> jdbc-password=""
>>>>>>>> isolation-level="ReadCommitted"
>>>>>>>> pool-minsize="2"
>>>>>>>> pool-maxsize="250"/>
>>>>>>>> 
>>>>>>>> </datasource>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Kapil Garg
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>
>
>

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

you should not assign the datasource as your default.
you should not change any of the code having to do with decelerators for
this step.

=========================
BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man
Santosh Singh sent the following on 10/29/2010 9:21 PM:

> *Hello Kapil,
> *Update your code, you are having two entries of same name it must look like
> <delegator name="default" entity-model-reader="main"
> entity-group-reader="main" entity-eca-reader="main"
> distributed-cache-clear-enabled="false">
> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> <group-map group-name="org.ofbiz.olap"
> datasource-name="localderbyolap"/>
> <group-map group-name="org.ofbiz.tenant"
> datasource-name="ocalderbytenant"/>
> </delegator>
> now create database and execute commands for "clean-all" and "run-install"
> Its done now.
> *
> Yours,
>
> Santosh Singh.*
>
>
>
> On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
>
>> just declare the datasource for you db.
>>
>>
>>
>> =========================
>> BJ Freeman
>> Strategic Power Office with Supplier Automation<
>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>> Specialtymarket.com<http://www.specialtymarket.com/>
>> Systems Integrator-- Glad to Assist
>>
>> Chat Y! messenger: bjfr33man
>>
>>
>> Kapil garg sent the following on 10/29/2010 1:01 PM:
>>
>>
>>> Does that mean that I dont need to associate a datsource I create with a
>>> delagator ? As in the datasource entry need not have a group associated
>>> with it? or a delagator associated with it?
>>>
>>>
>>> Kapil Garg
>>>
>>>
>>>
>>>
>>>
>>> Date: Fri, 29 Oct 2010 12:54:13 -0700
>>>> From: [hidden email]
>>>> To: [hidden email]
>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>
>>>> you did add more than the datasource
>>>> you make it default delegator.
>>>> this will cause the database to be updated with ofbiz schema
>>>>
>>>>
>>>> =========================
>>>>
>>>> BJ Freeman
>>>> Strategic Power Office with Supplier Automation<
>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>> Systems Integrator-- Glad to Assist
>>>>
>>>> Chat Y! messenger: bjfr33man
>>>>
>>>>
>>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
>>>>
>>>>>
>>>>> Yes I created only the datasource by putting an entry in the
>>>>> entity-engine.xml file. I did not create anything else and intentionally put
>>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
>>>>> datasource. I also get Null Pointer exception for localmysql datasource
>>>>> whose entry is already in there. DO I need to do anything else?
>>>>>
>>>>> Do I need to do ant run-install, restart before hitting induce?
>>>>>
>>>>>
>>>>> Kapil Garg
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
>>>>>> From: [hidden email]
>>>>>> To: [hidden email]
>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>
>>>>>> only create a datasource. nothing else
>>>>>> the mysql one you created you use the name.
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> =========================
>>>>>> BJ Freeman
>>>>>> Strategic Power Office with Supplier Automation<
>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>> Systems Integrator-- Glad to Assist
>>>>>>
>>>>>> Chat Y! messenger: bjfr33man
>>>>>>
>>>>>>
>>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I actually did use mysql as the datasource and tried using the link
>>>>>>> below by putting in the datasource name in the text box and clicking on
>>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
>>>>>>> got a NullPointer Exception.
>>>>>>> For the one that I had an new entry witin the default delegator, I got
>>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
>>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
>>>>>>> using a default delagator similar to the data-source localmysql? Does it
>>>>>>> need to be having group name org.ofbiz or something else within the
>>>>>>> delegator tag?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
>>>>>>>> From: [hidden email]
>>>>>>>> To: [hidden email]
>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>>>
>>>>>>>> use mysql as the datasource
>>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>>>>>>>>
>>>>>>>> =========================
>>>>>>>> BJ Freeman
>>>>>>>> Strategic Power Office with Supplier Automation<
>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>>>> Systems Integrator-- Glad to Assist
>>>>>>>>
>>>>>>>> Chat Y! messenger: bjfr33man
>>>>>>>>
>>>>>>>>
>>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
>>>>>>>>
>>>>>>>>>
>>>>>>>>> I am trying to create a entities within OFbiz out of an existing
>>>>>>>>> schema in production. Not sure if this is the best way to create entties out
>>>>>>>>> of an existing schema. Suggestions are welcomed!!
>>>>>>>>>
>>>>>>>>> I tried to add a datasource tag in default delegator in
>>>>>>>>> entity-engine.xml
>>>>>>>>> Followed the instructions on
>>>>>>>>>
>>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
>>>>>>>>> Would like to know where I am going wrong. On restart, I realised
>>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
>>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
>>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
>>>>>>>>> There is no exception or anything but OFbiz does not go further with
>>>>>>>>> complete laoding. Anything I am doing wrong?
>>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
>>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
>>>>>>>>> entity-group.xml file
>>>>>>>>> My schema name is lronline, following are the entries I had in
>>>>>>>>> entity-engine.xml
>>>>>>>>> <delegator name="default" entity-model-reader="main"
>>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
>>>>>>>>> distributed-cache-clear-enabled="false">
>>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>>> datasource-name="localderby"/>
>>>>>>>>> <group-map group-name="org.ofbiz.olap"
>>>>>>>>> datasource-name="localderbyolap"/>
>>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>>> datasource-name="mysql"/>
>>>>>>>>> </delegator>
>>>>>>>>>
>>>>>>>>> <datasource name="mysql"
>>>>>>>>>
>>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
>>>>>>>>> field-type-name="mysql"
>>>>>>>>> check-on-start="true"
>>>>>>>>> add-missing-on-start="true"
>>>>>>>>> check-pks-on-start="false"
>>>>>>>>> use-foreign-keys="true"
>>>>>>>>> join-style="ansi-no-parenthesis"
>>>>>>>>> alias-view-columns="false"
>>>>>>>>> drop-fk-use-foreign-key-keyword="true"
>>>>>>>>> table-type="InnoDB"
>>>>>>>>> character-set="latin1"
>>>>>>>>> collate="latin1_general_cs">
>>>>>>>>> <read-data reader-name="seed"/>
>>>>>>>>> <read-data reader-name="seed-initial"/>
>>>>>>>>> <read-data reader-name="demo"/>
>>>>>>>>> <read-data reader-name="ext"/>
>>>>>>>>> <inline-jdbc
>>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
>>>>>>>>> jdbc-uri="jdbc:mysql://
>>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
>>>>>>>>> jdbc-username="root"
>>>>>>>>> jdbc-password=""
>>>>>>>>> isolation-level="ReadCommitted"
>>>>>>>>> pool-minsize="2"
>>>>>>>>> pool-maxsize="250"/>
>>>>>>>>> 
>>>>>>>>> </datasource>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Kapil Garg
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>
>>
>>
>

Kapil garg

IllegalArgumentException--> Issues Creating Entities in Ofbiz from existing Schema

I just added mysql datasource tag but I got
java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
I restarted and still got the same exception. ANy help? This is a pretty coomon task for any application to do. Ofbiz being bottom up, someone has to statr with the defined external schema. I am quiete hopeful on ofbiz and the use rlist here, so would appreciate if you guys could contribute in spreading this technology so that more and more people could use it without difficulty.

Kapil Garg

> Date: Sat, 30 Oct 2010 00:59:02 -0700
> From: [hidden email]
> To: [hidden email]
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>
> you should not assign the datasource as your default.
> you should not change any of the code having to do with decelerators for
> this step.
>
>
>
> =========================
> BJ Freeman
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
> Santosh Singh sent the following on 10/29/2010 9:21 PM:
> > *Hello Kapil,
> > *Update your code, you are having two entries of same name it must look like
> > <delegator name="default" entity-model-reader="main"
> > entity-group-reader="main" entity-eca-reader="main"
> > distributed-cache-clear-enabled="false">
> > <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> > <group-map group-name="org.ofbiz.olap"
> > datasource-name="localderbyolap"/>
> > <group-map group-name="org.ofbiz.tenant"
> > datasource-name="ocalderbytenant"/>
> > </delegator>
> > now create database and execute commands for "clean-all" and "run-install"
> > Its done now.
> > *
> > Yours,
> >
> > Santosh Singh.*
> >
> >
> >
> > On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
> >
> >> just declare the datasource for you db.
> >>
> >>
> >>
> >> =========================
> >> BJ Freeman
> >> Strategic Power Office with Supplier Automation<
> >> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >> Specialtymarket.com<http://www.specialtymarket.com/>
> >> Systems Integrator-- Glad to Assist
> >>
> >> Chat Y! messenger: bjfr33man
> >>
> >>
> >> Kapil garg sent the following on 10/29/2010 1:01 PM:
> >>
> >>
> >>> Does that mean that I dont need to associate a datsource I create with a
> >>> delagator ? As in the datasource entry need not have a group associated
> >>> with it? or a delagator associated with it?
> >>>
> >>>
> >>> Kapil Garg
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> Date: Fri, 29 Oct 2010 12:54:13 -0700
> >>>> From: [hidden email]
> >>>> To: [hidden email]
> >>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>
> >>>> you did add more than the datasource
> >>>> you make it default delegator.
> >>>> this will cause the database to be updated with ofbiz schema
> >>>>
> >>>>
> >>>> =========================
> >>>>
> >>>> BJ Freeman
> >>>> Strategic Power Office with Supplier Automation<
> >>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>> Systems Integrator-- Glad to Assist
> >>>>
> >>>> Chat Y! messenger: bjfr33man
> >>>>
> >>>>
> >>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
> >>>>
> >>>>>
> >>>>> Yes I created only the datasource by putting an entry in the
> >>>>> entity-engine.xml file. I did not create anything else and intentionally put
> >>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
> >>>>> datasource. I also get Null Pointer exception for localmysql datasource
> >>>>> whose entry is already in there. DO I need to do anything else?
> >>>>>
> >>>>> Do I need to do ant run-install, restart before hitting induce?
> >>>>>
> >>>>>
> >>>>> Kapil Garg
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
> >>>>>> From: [hidden email]
> >>>>>> To: [hidden email]
> >>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>
> >>>>>> only create a datasource. nothing else
> >>>>>> the mysql one you created you use the name.
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> =========================
> >>>>>> BJ Freeman
> >>>>>> Strategic Power Office with Supplier Automation<
> >>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>> Systems Integrator-- Glad to Assist
> >>>>>>
> >>>>>> Chat Y! messenger: bjfr33man
> >>>>>>
> >>>>>>
> >>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
> >>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> I actually did use mysql as the datasource and tried using the link
> >>>>>>> below by putting in the datasource name in the text box and clicking on
> >>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
> >>>>>>> got a NullPointer Exception.
> >>>>>>> For the one that I had an new entry witin the default delegator, I got
> >>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
> >>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
> >>>>>>> using a default delagator similar to the data-source localmysql? Does it
> >>>>>>> need to be having group name org.ofbiz or something else within the
> >>>>>>> delegator tag?
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> >>>>>>>> From: [hidden email]
> >>>>>>>> To: [hidden email]
> >>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>>
> >>>>>>>> use mysql as the datasource
> >>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> >>>>>>>>
> >>>>>>>> =========================
> >>>>>>>> BJ Freeman
> >>>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>>
> >>>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >>>>>>>>
> >>>>>>>>>
> >>>>>>>>> I am trying to create a entities within OFbiz out of an existing
> >>>>>>>>> schema in production. Not sure if this is the best way to create entties out
> >>>>>>>>> of an existing schema. Suggestions are welcomed!!
> >>>>>>>>>
> >>>>>>>>> I tried to add a datasource tag in default delegator in
> >>>>>>>>> entity-engine.xml
> >>>>>>>>> Followed the instructions on
> >>>>>>>>>
> >>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> >>>>>>>>> Would like to know where I am going wrong. On restart, I realised
> >>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
> >>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
> >>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
> >>>>>>>>> There is no exception or anything but OFbiz does not go further with
> >>>>>>>>> complete laoding. Anything I am doing wrong?
> >>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
> >>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
> >>>>>>>>> entity-group.xml file
> >>>>>>>>> My schema name is lronline, following are the entries I had in
> >>>>>>>>> entity-engine.xml
> >>>>>>>>> <delegator name="default" entity-model-reader="main"
> >>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
> >>>>>>>>> distributed-cache-clear-enabled="false">
> >>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>> datasource-name="localderby"/>
> >>>>>>>>> <group-map group-name="org.ofbiz.olap"
> >>>>>>>>> datasource-name="localderbyolap"/>
> >>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>> datasource-name="mysql"/>
> >>>>>>>>> </delegator>
> >>>>>>>>>
> >>>>>>>>> <datasource name="mysql"
> >>>>>>>>>
> >>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> >>>>>>>>> field-type-name="mysql"
> >>>>>>>>> check-on-start="true"
> >>>>>>>>> add-missing-on-start="true"
> >>>>>>>>> check-pks-on-start="false"
> >>>>>>>>> use-foreign-keys="true"
> >>>>>>>>> join-style="ansi-no-parenthesis"
> >>>>>>>>> alias-view-columns="false"
> >>>>>>>>> drop-fk-use-foreign-key-keyword="true"
> >>>>>>>>> table-type="InnoDB"
> >>>>>>>>> character-set="latin1"
> >>>>>>>>> collate="latin1_general_cs">
> >>>>>>>>> <read-data reader-name="seed"/>
> >>>>>>>>> <read-data reader-name="seed-initial"/>
> >>>>>>>>> <read-data reader-name="demo"/>
> >>>>>>>>> <read-data reader-name="ext"/>
> >>>>>>>>> <inline-jdbc
> >>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
> >>>>>>>>> jdbc-uri="jdbc:mysql://
> >>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
> >>>>>>>>> jdbc-username="root"
> >>>>>>>>> jdbc-password=""
> >>>>>>>>> isolation-level="ReadCommitted"
> >>>>>>>>> pool-minsize="2"
> >>>>>>>>> pool-maxsize="250"/>
> >>>>>>>>> 
> >>>>>>>>> </datasource>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> Kapil Garg
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>
> >>>>
> >>>>
> >>>
> >>
> >>
> >

Kapil garg

RE:Stack Trace here for IllegalArgumentException--> Issues Creating Entities in Ofbiz from existing Schema

This is the complete Stack Trace. Do I need a delegaotr for this. I did not put it as suggested by BJ however I d like to know what am I missing? I need to generate entities out of the existing schema in mysql
2010-10-30 11:12:07,809 (http-0.0.0.0-8443-1) [ ContextFilter.java:193:INFO ] [Request]: /webtools/control/view/ModelInduceFromDb
2010-10-30 11:12:07,810 (http-0.0.0.0-8443-1) [ ControlServlet.java:131:INFO ] [[[view] Request Begun, encoding=[UTF-8]- total:0.0,since last(Begin):0.0]]
2010-10-30 11:12:07,814 (http-0.0.0.0-8443-1) [ RequestHandler.java:697:INFO ] Rendering View [ModelInduceFromDb], sessionId=BEE5B18BDD3CE034ACFFCAAC40D343BC.jvm1
2010-10-30 11:12:07,838 (http-0.0.0.0-8443-1) [ApplicationDispatcher.java:662:ERROR] Servlet.service() for servlet jsp threw exception
java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
at org.ofbiz.entity.model.ModelFieldTypeReader.getModelFieldTypeReader(ModelFieldTypeReader.java:62)
at org.ofbiz.entity.datasource.GenericDAO.<init>(GenericDAO.java:87)
at org.ofbiz.entity.datasource.GenericDAO.getGenericDAO(GenericDAO.java:77)
at org.apache.jsp.entity.ModelInduceFromDb_jsp._jspService(ModelInduceFromDb_jsp.java:100)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
at org.ofbiz.webapp.view.JspViewHandler.render(JspViewHandler.java:76)
at org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:789)
at org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:533)
at org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:202)
at org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:78)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:259)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
at org.ofbiz.catalina.container.CrossSubdomainSessionValve.invoke(CrossSubdomainSessionValve.java:62)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
2010-10-30 11:12:07,847 (http-0.0.0.0-8443-1) [ JspViewHandler.java:87 :ERROR]
---- runtime exception report --------------------------------------------------
ServletException rendering JSP view
Exception: java.lang.IllegalArgumentException
Message: Could not find a datasource/helper with the name mysql
---- stack trace ---------------------------------------------------------------
java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
org.ofbiz.entity.model.ModelFieldTypeReader.getModelFieldTypeReader(ModelFieldTypeReader.java:62)
org.ofbiz.entity.datasource.GenericDAO.<init>(GenericDAO.java:87)
org.ofbiz.entity.datasource.GenericDAO.getGenericDAO(GenericDAO.java:77)
org.apache.jsp.entity.ModelInduceFromDb_jsp._jspService(ModelInduceFromDb_jsp.java:100)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
org.ofbiz.webapp.view.JspViewHandler.render(JspViewHandler.java:76)
org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:789)
org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:533)
org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:202)
org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:78)
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:259)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
org.ofbiz.catalina.container.CrossSubdomainSessionValve.invoke(CrossSubdomainSessionValve.java:62)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
--------------------------------------------------------------------------------

2010-10-30 11:12:07,850 (http-0.0.0.0-8443-1) [ ControlServlet.java:205:ERROR]
---- runtime exception report --------------------------------------------------
Error in request handler:
Exception: java.lang.IllegalArgumentException
Message: Could not find a datasource/helper with the name mysql
---- stack trace ---------------------------------------------------------------
java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
org.ofbiz.entity.model.ModelFieldTypeReader.getModelFieldTypeReader(ModelFieldTypeReader.java:62)
org.ofbiz.entity.datasource.GenericDAO.<init>(GenericDAO.java:87)
org.ofbiz.entity.datasource.GenericDAO.getGenericDAO(GenericDAO.java:77)
org.apache.jsp.entity.ModelInduceFromDb_jsp._jspService(ModelInduceFromDb_jsp.java:100)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
org.ofbiz.webapp.view.JspViewHandler.render(JspViewHandler.java:76)
org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:789)
org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:533)
org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:202)
org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:78)
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:259)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
org.ofbiz.catalina.container.CrossSubdomainSessionValve.invoke(CrossSubdomainSessionValve.java:62)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
--------------------------------------------------------------------------------

2010-10-30 11:12:07,851 (http-0.0.0.0-8443-1) [ ControlServlet.java:221:ERROR] An error occurred, going to the errorPage: /error/error.jsp
2010-10-30 11:12:07,851 (http-0.0.0.0-8443-1) [ ControlServlet.java:228:ERROR] Including errorPage: /error/error.jsp
2010-10-30 11:12:08,213 (http-0.0.0.0-8443-1) [ ControlServlet.java:302:INFO ] [[[view] Request Done- total:0.403,since last([view] Request Be...):0.403]]

Kapil Garg

> From: [hidden email]
> To: [hidden email]
> Subject: IllegalArgumentException--> Issues Creating Entities in Ofbiz from existing Schema
> Date: Sat, 30 Oct 2010 18:57:04 +1000
>
>
> I just added mysql datasource tag but I got
> java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
> I restarted and still got the same exception. ANy help? This is a pretty coomon task for any application to do. Ofbiz being bottom up, someone has to statr with the defined external schema. I am quiete hopeful on ofbiz and the use rlist here, so would appreciate if you guys could contribute in spreading this technology so that more and more people could use it without difficulty.
>
>
> Kapil Garg
>
>
>
>
>
> > Date: Sat, 30 Oct 2010 00:59:02 -0700
> > From: [hidden email]
> > To: [hidden email]
> > Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >
> > you should not assign the datasource as your default.
> > you should not change any of the code having to do with decelerators for
> > this step.
> >
> >
> >
> > =========================
> > BJ Freeman
> > Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > Specialtymarket.com <http://www.specialtymarket.com/>
> > Systems Integrator-- Glad to Assist
> >
> > Chat Y! messenger: bjfr33man
> > Santosh Singh sent the following on 10/29/2010 9:21 PM:
> > > *Hello Kapil,
> > > *Update your code, you are having two entries of same name it must look like
> > > <delegator name="default" entity-model-reader="main"
> > > entity-group-reader="main" entity-eca-reader="main"
> > > distributed-cache-clear-enabled="false">
> > > <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> > > <group-map group-name="org.ofbiz.olap"
> > > datasource-name="localderbyolap"/>
> > > <group-map group-name="org.ofbiz.tenant"
> > > datasource-name="ocalderbytenant"/>
> > > </delegator>
> > > now create database and execute commands for "clean-all" and "run-install"
> > > Its done now.
> > > *
> > > Yours,
> > >
> > > Santosh Singh.*
> > >
> > >
> > >
> > > On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
> > >
> > >> just declare the datasource for you db.
> > >>
> > >>
> > >>
> > >> =========================
> > >> BJ Freeman
> > >> Strategic Power Office with Supplier Automation<
> > >> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > >> Specialtymarket.com<http://www.specialtymarket.com/>
> > >> Systems Integrator-- Glad to Assist
> > >>
> > >> Chat Y! messenger: bjfr33man
> > >>
> > >>
> > >> Kapil garg sent the following on 10/29/2010 1:01 PM:
> > >>
> > >>
> > >>> Does that mean that I dont need to associate a datsource I create with a
> > >>> delagator ? As in the datasource entry need not have a group associated
> > >>> with it? or a delagator associated with it?
> > >>>
> > >>>
> > >>> Kapil Garg
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>> Date: Fri, 29 Oct 2010 12:54:13 -0700
> > >>>> From: [hidden email]
> > >>>> To: [hidden email]
> > >>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> > >>>>
> > >>>> you did add more than the datasource
> > >>>> you make it default delegator.
> > >>>> this will cause the database to be updated with ofbiz schema
> > >>>>
> > >>>>
> > >>>> =========================
> > >>>>
> > >>>> BJ Freeman
> > >>>> Strategic Power Office with Supplier Automation<
> > >>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > >>>> Specialtymarket.com<http://www.specialtymarket.com/>
> > >>>> Systems Integrator-- Glad to Assist
> > >>>>
> > >>>> Chat Y! messenger: bjfr33man
> > >>>>
> > >>>>
> > >>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
> > >>>>
> > >>>>>
> > >>>>> Yes I created only the datasource by putting an entry in the
> > >>>>> entity-engine.xml file. I did not create anything else and intentionally put
> > >>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
> > >>>>> datasource. I also get Null Pointer exception for localmysql datasource
> > >>>>> whose entry is already in there. DO I need to do anything else?
> > >>>>>
> > >>>>> Do I need to do ant run-install, restart before hitting induce?
> > >>>>>
> > >>>>>
> > >>>>> Kapil Garg
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
> > >>>>>> From: [hidden email]
> > >>>>>> To: [hidden email]
> > >>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> > >>>>>>
> > >>>>>> only create a datasource. nothing else
> > >>>>>> the mysql one you created you use the name.
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>> =========================
> > >>>>>> BJ Freeman
> > >>>>>> Strategic Power Office with Supplier Automation<
> > >>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > >>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> > >>>>>> Systems Integrator-- Glad to Assist
> > >>>>>>
> > >>>>>> Chat Y! messenger: bjfr33man
> > >>>>>>
> > >>>>>>
> > >>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
> > >>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>> I actually did use mysql as the datasource and tried using the link
> > >>>>>>> below by putting in the datasource name in the text box and clicking on
> > >>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
> > >>>>>>> got a NullPointer Exception.
> > >>>>>>> For the one that I had an new entry witin the default delegator, I got
> > >>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
> > >>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
> > >>>>>>> using a default delagator similar to the data-source localmysql? Does it
> > >>>>>>> need to be having group name org.ofbiz or something else within the
> > >>>>>>> delegator tag?
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> > >>>>>>>> From: [hidden email]
> > >>>>>>>> To: [hidden email]
> > >>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> > >>>>>>>>
> > >>>>>>>> use mysql as the datasource
> > >>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> > >>>>>>>>
> > >>>>>>>> =========================
> > >>>>>>>> BJ Freeman
> > >>>>>>>> Strategic Power Office with Supplier Automation<
> > >>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > >>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> > >>>>>>>> Systems Integrator-- Glad to Assist
> > >>>>>>>>
> > >>>>>>>> Chat Y! messenger: bjfr33man
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> > >>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>> I am trying to create a entities within OFbiz out of an existing
> > >>>>>>>>> schema in production. Not sure if this is the best way to create entties out
> > >>>>>>>>> of an existing schema. Suggestions are welcomed!!
> > >>>>>>>>>
> > >>>>>>>>> I tried to add a datasource tag in default delegator in
> > >>>>>>>>> entity-engine.xml
> > >>>>>>>>> Followed the instructions on
> > >>>>>>>>>
> > >>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> > >>>>>>>>> Would like to know where I am going wrong. On restart, I realised
> > >>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
> > >>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
> > >>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
> > >>>>>>>>> There is no exception or anything but OFbiz does not go further with
> > >>>>>>>>> complete laoding. Anything I am doing wrong?
> > >>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
> > >>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
> > >>>>>>>>> entity-group.xml file
> > >>>>>>>>> My schema name is lronline, following are the entries I had in
> > >>>>>>>>> entity-engine.xml
> > >>>>>>>>> <delegator name="default" entity-model-reader="main"
> > >>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
> > >>>>>>>>> distributed-cache-clear-enabled="false">
> > >>>>>>>>> <group-map group-name="org.ofbiz"
> > >>>>>>>>> datasource-name="localderby"/>
> > >>>>>>>>> <group-map group-name="org.ofbiz.olap"
> > >>>>>>>>> datasource-name="localderbyolap"/>
> > >>>>>>>>> <group-map group-name="org.ofbiz"
> > >>>>>>>>> datasource-name="mysql"/>
> > >>>>>>>>> </delegator>
> > >>>>>>>>>
> > >>>>>>>>> <datasource name="mysql"
> > >>>>>>>>>
> > >>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> > >>>>>>>>> field-type-name="mysql"
> > >>>>>>>>> check-on-start="true"
> > >>>>>>>>> add-missing-on-start="true"
> > >>>>>>>>> check-pks-on-start="false"
> > >>>>>>>>> use-foreign-keys="true"
> > >>>>>>>>> join-style="ansi-no-parenthesis"
> > >>>>>>>>> alias-view-columns="false"
> > >>>>>>>>> drop-fk-use-foreign-key-keyword="true"
> > >>>>>>>>> table-type="InnoDB"
> > >>>>>>>>> character-set="latin1"
> > >>>>>>>>> collate="latin1_general_cs">
> > >>>>>>>>> <read-data reader-name="seed"/>
> > >>>>>>>>> <read-data reader-name="seed-initial"/>
> > >>>>>>>>> <read-data reader-name="demo"/>
> > >>>>>>>>> <read-data reader-name="ext"/>
> > >>>>>>>>> <inline-jdbc
> > >>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
> > >>>>>>>>> jdbc-uri="jdbc:mysql://
> > >>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
> > >>>>>>>>> jdbc-username="root"
> > >>>>>>>>> jdbc-password=""
> > >>>>>>>>> isolation-level="ReadCommitted"
> > >>>>>>>>> pool-minsize="2"
> > >>>>>>>>> pool-maxsize="250"/>
> > >>>>>>>>> 
> > >>>>>>>>> </datasource>
> > >>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>> Kapil Garg
> > >>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>
> > >>>>
> > >>>>
> > >>>
> > >>
> > >>
> > >
>

Kapil garg

RE: Stack Trace here for IllegalArgumentException--> Issues Creating Entities in Ofbiz from existing Schema

The link here talks about adding the connector jar and having a delegator entry, which I already did, still I am still getting IllegalArgumentException
http://www.higherpass.com/apache/Tutorials/Configuring-Ofbiz-To-Use-A-Mysql-Database/

What about the creat-component task, do I need to run that and have a component so that mysql DB can be loaded?

Kapil Garg

> From: [hidden email]
> To: [hidden email]
> Subject: RE:Stack Trace here for IllegalArgumentException--> Issues Creating Entities in Ofbiz from existing Schema
> Date: Sat, 30 Oct 2010 19:16:51 +1000
>
>
>
> This is the complete Stack Trace. Do I need a delegaotr for this. I did not put it as suggested by BJ however I d like to know what am I missing? I need to generate entities out of the existing schema in mysql
> 2010-10-30 11:12:07,809 (http-0.0.0.0-8443-1) [ ContextFilter.java:193:INFO ] [Request]: /webtools/control/view/ModelInduceFromDb
> 2010-10-30 11:12:07,810 (http-0.0.0.0-8443-1) [ ControlServlet.java:131:INFO ] [[[view] Request Begun, encoding=[UTF-8]- total:0.0,since last(Begin):0.0]]
> 2010-10-30 11:12:07,814 (http-0.0.0.0-8443-1) [ RequestHandler.java:697:INFO ] Rendering View [ModelInduceFromDb], sessionId=BEE5B18BDD3CE034ACFFCAAC40D343BC.jvm1
> 2010-10-30 11:12:07,838 (http-0.0.0.0-8443-1) [ApplicationDispatcher.java:662:ERROR] Servlet.service() for servlet jsp threw exception
> java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
> at org.ofbiz.entity.model.ModelFieldTypeReader.getModelFieldTypeReader(ModelFieldTypeReader.java:62)
> at org.ofbiz.entity.datasource.GenericDAO.<init>(GenericDAO.java:87)
> at org.ofbiz.entity.datasource.GenericDAO.getGenericDAO(GenericDAO.java:77)
> at org.apache.jsp.entity.ModelInduceFromDb_jsp._jspService(ModelInduceFromDb_jsp.java:100)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
> at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
> at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
> at org.ofbiz.webapp.view.JspViewHandler.render(JspViewHandler.java:76)
> at org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:789)
> at org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:533)
> at org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:202)
> at org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:78)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:259)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
> at org.ofbiz.catalina.container.CrossSubdomainSessionValve.invoke(CrossSubdomainSessionValve.java:62)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:619)
> 2010-10-30 11:12:07,847 (http-0.0.0.0-8443-1) [ JspViewHandler.java:87 :ERROR]
> ---- runtime exception report --------------------------------------------------
> ServletException rendering JSP view
> Exception: java.lang.IllegalArgumentException
> Message: Could not find a datasource/helper with the name mysql
> ---- stack trace ---------------------------------------------------------------
> java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
> org.ofbiz.entity.model.ModelFieldTypeReader.getModelFieldTypeReader(ModelFieldTypeReader.java:62)
> org.ofbiz.entity.datasource.GenericDAO.<init>(GenericDAO.java:87)
> org.ofbiz.entity.datasource.GenericDAO.getGenericDAO(GenericDAO.java:77)
> org.apache.jsp.entity.ModelInduceFromDb_jsp._jspService(ModelInduceFromDb_jsp.java:100)
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
> org.ofbiz.webapp.view.JspViewHandler.render(JspViewHandler.java:76)
> org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:789)
> org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:533)
> org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:202)
> org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:78)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:259)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
> org.ofbiz.catalina.container.CrossSubdomainSessionValve.invoke(CrossSubdomainSessionValve.java:62)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> java.lang.Thread.run(Thread.java:619)
> --------------------------------------------------------------------------------
>
> 2010-10-30 11:12:07,850 (http-0.0.0.0-8443-1) [ ControlServlet.java:205:ERROR]
> ---- runtime exception report --------------------------------------------------
> Error in request handler:
> Exception: java.lang.IllegalArgumentException
> Message: Could not find a datasource/helper with the name mysql
> ---- stack trace ---------------------------------------------------------------
> java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
> org.ofbiz.entity.model.ModelFieldTypeReader.getModelFieldTypeReader(ModelFieldTypeReader.java:62)
> org.ofbiz.entity.datasource.GenericDAO.<init>(GenericDAO.java:87)
> org.ofbiz.entity.datasource.GenericDAO.getGenericDAO(GenericDAO.java:77)
> org.apache.jsp.entity.ModelInduceFromDb_jsp._jspService(ModelInduceFromDb_jsp.java:100)
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
> org.ofbiz.webapp.view.JspViewHandler.render(JspViewHandler.java:76)
> org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:789)
> org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:533)
> org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:202)
> org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:78)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:259)
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
> org.ofbiz.catalina.container.CrossSubdomainSessionValve.invoke(CrossSubdomainSessionValve.java:62)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> java.lang.Thread.run(Thread.java:619)
> --------------------------------------------------------------------------------
>
> 2010-10-30 11:12:07,851 (http-0.0.0.0-8443-1) [ ControlServlet.java:221:ERROR] An error occurred, going to the errorPage: /error/error.jsp
> 2010-10-30 11:12:07,851 (http-0.0.0.0-8443-1) [ ControlServlet.java:228:ERROR] Including errorPage: /error/error.jsp
> 2010-10-30 11:12:08,213 (http-0.0.0.0-8443-1) [ ControlServlet.java:302:INFO ] [[[view] Request Done- total:0.403,since last([view] Request Be...):0.403]]
>
>
>
> Kapil Garg
>
>
>
>
>
> > From: [hidden email]
> > To: [hidden email]
> > Subject: IllegalArgumentException--> Issues Creating Entities in Ofbiz from existing Schema
> > Date: Sat, 30 Oct 2010 18:57:04 +1000
> >
> >
> > I just added mysql datasource tag but I got
> > java.lang.IllegalArgumentException: Could not find a datasource/helper with the name mysql
> > I restarted and still got the same exception. ANy help? This is a pretty coomon task for any application to do. Ofbiz being bottom up, someone has to statr with the defined external schema. I am quiete hopeful on ofbiz and the use rlist here, so would appreciate if you guys could contribute in spreading this technology so that more and more people could use it without difficulty.
> >
> >
> > Kapil Garg
> >
> >
> >
> >
> >
> > > Date: Sat, 30 Oct 2010 00:59:02 -0700
> > > From: [hidden email]
> > > To: [hidden email]
> > > Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> > >
> > > you should not assign the datasource as your default.
> > > you should not change any of the code having to do with decelerators for
> > > this step.
> > >
> > >
> > >
> > > =========================
> > > BJ Freeman
> > > Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > > Specialtymarket.com <http://www.specialtymarket.com/>
> > > Systems Integrator-- Glad to Assist
> > >
> > > Chat Y! messenger: bjfr33man
> > > Santosh Singh sent the following on 10/29/2010 9:21 PM:
> > > > *Hello Kapil,
> > > > *Update your code, you are having two entries of same name it must look like
> > > > <delegator name="default" entity-model-reader="main"
> > > > entity-group-reader="main" entity-eca-reader="main"
> > > > distributed-cache-clear-enabled="false">
> > > > <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> > > > <group-map group-name="org.ofbiz.olap"
> > > > datasource-name="localderbyolap"/>
> > > > <group-map group-name="org.ofbiz.tenant"
> > > > datasource-name="ocalderbytenant"/>
> > > > </delegator>
> > > > now create database and execute commands for "clean-all" and "run-install"
> > > > Its done now.
> > > > *
> > > > Yours,
> > > >
> > > > Santosh Singh.*
> > > >
> > > >
> > > >
> > > > On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
> > > >
> > > >> just declare the datasource for you db.
> > > >>
> > > >>
> > > >>
> > > >> =========================
> > > >> BJ Freeman
> > > >> Strategic Power Office with Supplier Automation<
> > > >> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > > >> Specialtymarket.com<http://www.specialtymarket.com/>
> > > >> Systems Integrator-- Glad to Assist
> > > >>
> > > >> Chat Y! messenger: bjfr33man
> > > >>
> > > >>
> > > >> Kapil garg sent the following on 10/29/2010 1:01 PM:
> > > >>
> > > >>
> > > >>> Does that mean that I dont need to associate a datsource I create with a
> > > >>> delagator ? As in the datasource entry need not have a group associated
> > > >>> with it? or a delagator associated with it?
> > > >>>
> > > >>>
> > > >>> Kapil Garg
> > > >>>
> > > >>>
> > > >>>
> > > >>>
> > > >>>
> > > >>> Date: Fri, 29 Oct 2010 12:54:13 -0700
> > > >>>> From: [hidden email]
> > > >>>> To: [hidden email]
> > > >>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> > > >>>>
> > > >>>> you did add more than the datasource
> > > >>>> you make it default delegator.
> > > >>>> this will cause the database to be updated with ofbiz schema
> > > >>>>
> > > >>>>
> > > >>>> =========================
> > > >>>>
> > > >>>> BJ Freeman
> > > >>>> Strategic Power Office with Supplier Automation<
> > > >>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > > >>>> Specialtymarket.com<http://www.specialtymarket.com/>
> > > >>>> Systems Integrator-- Glad to Assist
> > > >>>>
> > > >>>> Chat Y! messenger: bjfr33man
> > > >>>>
> > > >>>>
> > > >>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
> > > >>>>
> > > >>>>>
> > > >>>>> Yes I created only the datasource by putting an entry in the
> > > >>>>> entity-engine.xml file. I did not create anything else and intentionally put
> > > >>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
> > > >>>>> datasource. I also get Null Pointer exception for localmysql datasource
> > > >>>>> whose entry is already in there. DO I need to do anything else?
> > > >>>>>
> > > >>>>> Do I need to do ant run-install, restart before hitting induce?
> > > >>>>>
> > > >>>>>
> > > >>>>> Kapil Garg
> > > >>>>>
> > > >>>>>
> > > >>>>>
> > > >>>>>
> > > >>>>>
> > > >>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
> > > >>>>>> From: [hidden email]
> > > >>>>>> To: [hidden email]
> > > >>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> > > >>>>>>
> > > >>>>>> only create a datasource. nothing else
> > > >>>>>> the mysql one you created you use the name.
> > > >>>>>>
> > > >>>>>>
> > > >>>>>>
> > > >>>>>>
> > > >>>>>> =========================
> > > >>>>>> BJ Freeman
> > > >>>>>> Strategic Power Office with Supplier Automation<
> > > >>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > > >>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> > > >>>>>> Systems Integrator-- Glad to Assist
> > > >>>>>>
> > > >>>>>> Chat Y! messenger: bjfr33man
> > > >>>>>>
> > > >>>>>>
> > > >>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
> > > >>>>>>
> > > >>>>>>>
> > > >>>>>>>
> > > >>>>>>>
> > > >>>>>>> I actually did use mysql as the datasource and tried using the link
> > > >>>>>>> below by putting in the datasource name in the text box and clicking on
> > > >>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
> > > >>>>>>> got a NullPointer Exception.
> > > >>>>>>> For the one that I had an new entry witin the default delegator, I got
> > > >>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
> > > >>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
> > > >>>>>>> using a default delagator similar to the data-source localmysql? Does it
> > > >>>>>>> need to be having group name org.ofbiz or something else within the
> > > >>>>>>> delegator tag?
> > > >>>>>>>
> > > >>>>>>>
> > > >>>>>>>
> > > >>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> > > >>>>>>>> From: [hidden email]
> > > >>>>>>>> To: [hidden email]
> > > >>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> > > >>>>>>>>
> > > >>>>>>>> use mysql as the datasource
> > > >>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> > > >>>>>>>>
> > > >>>>>>>> =========================
> > > >>>>>>>> BJ Freeman
> > > >>>>>>>> Strategic Power Office with Supplier Automation<
> > > >>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > > >>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> > > >>>>>>>> Systems Integrator-- Glad to Assist
> > > >>>>>>>>
> > > >>>>>>>> Chat Y! messenger: bjfr33man
> > > >>>>>>>>
> > > >>>>>>>>
> > > >>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> > > >>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>> I am trying to create a entities within OFbiz out of an existing
> > > >>>>>>>>> schema in production. Not sure if this is the best way to create entties out
> > > >>>>>>>>> of an existing schema. Suggestions are welcomed!!
> > > >>>>>>>>>
> > > >>>>>>>>> I tried to add a datasource tag in default delegator in
> > > >>>>>>>>> entity-engine.xml
> > > >>>>>>>>> Followed the instructions on
> > > >>>>>>>>>
> > > >>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> > > >>>>>>>>> Would like to know where I am going wrong. On restart, I realised
> > > >>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
> > > >>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
> > > >>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
> > > >>>>>>>>> There is no exception or anything but OFbiz does not go further with
> > > >>>>>>>>> complete laoding. Anything I am doing wrong?
> > > >>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
> > > >>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
> > > >>>>>>>>> entity-group.xml file
> > > >>>>>>>>> My schema name is lronline, following are the entries I had in
> > > >>>>>>>>> entity-engine.xml
> > > >>>>>>>>> <delegator name="default" entity-model-reader="main"
> > > >>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
> > > >>>>>>>>> distributed-cache-clear-enabled="false">
> > > >>>>>>>>> <group-map group-name="org.ofbiz"
> > > >>>>>>>>> datasource-name="localderby"/>
> > > >>>>>>>>> <group-map group-name="org.ofbiz.olap"
> > > >>>>>>>>> datasource-name="localderbyolap"/>
> > > >>>>>>>>> <group-map group-name="org.ofbiz"
> > > >>>>>>>>> datasource-name="mysql"/>
> > > >>>>>>>>> </delegator>
> > > >>>>>>>>>
> > > >>>>>>>>> <datasource name="mysql"
> > > >>>>>>>>>
> > > >>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> > > >>>>>>>>> field-type-name="mysql"
> > > >>>>>>>>> check-on-start="true"
> > > >>>>>>>>> add-missing-on-start="true"
> > > >>>>>>>>> check-pks-on-start="false"
> > > >>>>>>>>> use-foreign-keys="true"
> > > >>>>>>>>> join-style="ansi-no-parenthesis"
> > > >>>>>>>>> alias-view-columns="false"
> > > >>>>>>>>> drop-fk-use-foreign-key-keyword="true"
> > > >>>>>>>>> table-type="InnoDB"
> > > >>>>>>>>> character-set="latin1"
> > > >>>>>>>>> collate="latin1_general_cs">
> > > >>>>>>>>> <read-data reader-name="seed"/>
> > > >>>>>>>>> <read-data reader-name="seed-initial"/>
> > > >>>>>>>>> <read-data reader-name="demo"/>
> > > >>>>>>>>> <read-data reader-name="ext"/>
> > > >>>>>>>>> <inline-jdbc
> > > >>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
> > > >>>>>>>>> jdbc-uri="jdbc:mysql://
> > > >>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
> > > >>>>>>>>> jdbc-username="root"
> > > >>>>>>>>> jdbc-password=""
> > > >>>>>>>>> isolation-level="ReadCommitted"
> > > >>>>>>>>> pool-minsize="2"
> > > >>>>>>>>> pool-maxsize="250"/>
> > > >>>>>>>>> 
> > > >>>>>>>>> </datasource>
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>> Kapil Garg
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>
> > > >>>>>>>>
> > > >>>>>>>
> > > >>>>>>
> > > >>>>>>
> > > >>>>>
> > > >>>>
> > > >>>>
> > > >>>
> > > >>
> > > >>
> > > >
> >
>

Kapil garg

RE: Issues Creating Entities in Ofbiz from existing Schema

In reply to this post by Santosh Singh

Hello Santosh
The IllegalArgument exception went away after I put in a tenatant group name for localderby as show below. However Now I am getting Null Pointer Exception
GenericDAO.induceModelFromDB() calls DatabaseUtil.induceModelFromDB(). In DatabaseUtil.induceModelFromDB() method, there is a line of code this.getTableNames() which is comming out tobe null? ANy idea why?Also the DBUTIL class is getting NULL value for connectionURL paramter and the dirveName parameter is also coming out to be null.
Why is that? Hence th Nullpointer. I would imagine that this is read from the helperName=localMysql which is howing correctly in debug variable list. AM I missing anything here?

Coudl you advise further as you seem to know about this?

Kapil Garg

> Date: Sat, 30 Oct 2010 09:51:54 +0530
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> From: [hidden email]
> To: [hidden email]
>
> *Hello Kapil,
> *Update your code, you are having two entries of same name it must look like
> <delegator name="default" entity-model-reader="main"
> entity-group-reader="main" entity-eca-reader="main"
> distributed-cache-clear-enabled="false">
> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> <group-map group-name="org.ofbiz.olap"
> datasource-name="localderbyolap"/>
> <group-map group-name="org.ofbiz.tenant"
> datasource-name="ocalderbytenant"/>
> </delegator>
> now create database and execute commands for "clean-all" and "run-install"
> Its done now.
> *
> Yours,
>
> Santosh Singh.*
>
>
>
> On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman <[hidden email]> wrote:
>
> > just declare the datasource for you db.
> >
> >
> >
> > =========================
> > BJ Freeman
> > Strategic Power Office with Supplier Automation <
> > http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> > Specialtymarket.com <http://www.specialtymarket.com/>
> > Systems Integrator-- Glad to Assist
> >
> > Chat Y! messenger: bjfr33man
> >
> >
> > Kapil garg sent the following on 10/29/2010 1:01 PM:
> >
> >
> >> Does that mean that I dont need to associate a datsource I create with a
> >> delagator ? As in the datasource entry need not have a group associated
> >> with it? or a delagator associated with it?
> >>
> >>
> >> Kapil Garg
> >>
> >>
> >>
> >>
> >>
> >> Date: Fri, 29 Oct 2010 12:54:13 -0700
> >>> From: [hidden email]
> >>> To: [hidden email]
> >>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>
> >>> you did add more than the datasource
> >>> you make it default delegator.
> >>> this will cause the database to be updated with ofbiz schema
> >>>
> >>>
> >>> =========================
> >>>
> >>> BJ Freeman
> >>> Strategic Power Office with Supplier Automation<
> >>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>> Systems Integrator-- Glad to Assist
> >>>
> >>> Chat Y! messenger: bjfr33man
> >>>
> >>>
> >>> Kapil garg sent the following on 10/29/2010 12:45 PM:
> >>>
> >>>>
> >>>> Yes I created only the datasource by putting an entry in the
> >>>> entity-engine.xml file. I did not create anything else and intentionally put
> >>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
> >>>> datasource. I also get Null Pointer exception for localmysql datasource
> >>>> whose entry is already in there. DO I need to do anything else?
> >>>>
> >>>> Do I need to do ant run-install, restart before hitting induce?
> >>>>
> >>>>
> >>>> Kapil Garg
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
> >>>>> From: [hidden email]
> >>>>> To: [hidden email]
> >>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>
> >>>>> only create a datasource. nothing else
> >>>>> the mysql one you created you use the name.
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> =========================
> >>>>> BJ Freeman
> >>>>> Strategic Power Office with Supplier Automation<
> >>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>> Systems Integrator-- Glad to Assist
> >>>>>
> >>>>> Chat Y! messenger: bjfr33man
> >>>>>
> >>>>>
> >>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
> >>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> I actually did use mysql as the datasource and tried using the link
> >>>>>> below by putting in the datasource name in the text box and clicking on
> >>>>>> Induce. For existing datasources name such as localmysql or localderby, I
> >>>>>> got a NullPointer Exception.
> >>>>>> For the one that I had an new entry witin the default delegator, I got
> >>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
> >>>>>> entity-group.xml file for the datasource mysql I created below even if I am
> >>>>>> using a default delagator similar to the data-source localmysql? Does it
> >>>>>> need to be having group name org.ofbiz or something else within the
> >>>>>> delegator tag?
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> >>>>>>> From: [hidden email]
> >>>>>>> To: [hidden email]
> >>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>
> >>>>>>> use mysql as the datasource
> >>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> >>>>>>>
> >>>>>>> =========================
> >>>>>>> BJ Freeman
> >>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>
> >>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>
> >>>>>>>
> >>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >>>>>>>
> >>>>>>>>
> >>>>>>>> I am trying to create a entities within OFbiz out of an existing
> >>>>>>>> schema in production. Not sure if this is the best way to create entties out
> >>>>>>>> of an existing schema. Suggestions are welcomed!!
> >>>>>>>>
> >>>>>>>> I tried to add a datasource tag in default delegator in
> >>>>>>>> entity-engine.xml
> >>>>>>>> Followed the instructions on
> >>>>>>>>
> >>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> >>>>>>>> Would like to know where I am going wrong. On restart, I realised
> >>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
> >>>>>>>> login for ecommerce. IT has just stuck at soem point saying
> >>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
> >>>>>>>> There is no exception or anything but OFbiz does not go further with
> >>>>>>>> complete laoding. Anything I am doing wrong?
> >>>>>>>> Being a default delegaotr, there was no special entity-group.xml
> >>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
> >>>>>>>> entity-group.xml file
> >>>>>>>> My schema name is lronline, following are the entries I had in
> >>>>>>>> entity-engine.xml
> >>>>>>>> <delegator name="default" entity-model-reader="main"
> >>>>>>>> entity-group-reader="main" entity-eca-reader="main"
> >>>>>>>> distributed-cache-clear-enabled="false">
> >>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>> datasource-name="localderby"/>
> >>>>>>>> <group-map group-name="org.ofbiz.olap"
> >>>>>>>> datasource-name="localderbyolap"/>
> >>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>> datasource-name="mysql"/>
> >>>>>>>> </delegator>
> >>>>>>>>
> >>>>>>>> <datasource name="mysql"
> >>>>>>>>
> >>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> >>>>>>>> field-type-name="mysql"
> >>>>>>>> check-on-start="true"
> >>>>>>>> add-missing-on-start="true"
> >>>>>>>> check-pks-on-start="false"
> >>>>>>>> use-foreign-keys="true"
> >>>>>>>> join-style="ansi-no-parenthesis"
> >>>>>>>> alias-view-columns="false"
> >>>>>>>> drop-fk-use-foreign-key-keyword="true"
> >>>>>>>> table-type="InnoDB"
> >>>>>>>> character-set="latin1"
> >>>>>>>> collate="latin1_general_cs">
> >>>>>>>> <read-data reader-name="seed"/>
> >>>>>>>> <read-data reader-name="seed-initial"/>
> >>>>>>>> <read-data reader-name="demo"/>
> >>>>>>>> <read-data reader-name="ext"/>
> >>>>>>>> <inline-jdbc
> >>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
> >>>>>>>> jdbc-uri="jdbc:mysql://
> >>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
> >>>>>>>> jdbc-username="root"
> >>>>>>>> jdbc-password=""
> >>>>>>>> isolation-level="ReadCommitted"
> >>>>>>>> pool-minsize="2"
> >>>>>>>> pool-maxsize="250"/>
> >>>>>>>> 
> >>>>>>>> </datasource>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Kapil Garg
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>
> >>>
> >>>
> >>
> >
> >

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

I would suggest you return the entityengine.xml back to its original
configuration, add your mysql datasource as the only modification to the
file and try it again.

=========================
BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man
Kapil garg sent the following on 10/30/2010 4:30 AM:

>
> Hello Santosh
> The IllegalArgument exception went away after I put in a tenatant group name for localderby as show below. However Now I am getting Null Pointer Exception
> GenericDAO.induceModelFromDB() calls DatabaseUtil.induceModelFromDB(). In DatabaseUtil.induceModelFromDB() method, there is a line of code this.getTableNames() which is comming out tobe null? ANy idea why?Also the DBUTIL class is getting NULL value for connectionURL paramter and the dirveName parameter is also coming out to be null.
> Why is that? Hence th Nullpointer. I would imagine that this is read from the helperName=localMysql which is howing correctly in debug variable list. AM I missing anything here?
>
> Coudl you advise further as you seem to know about this?
>
>
> Kapil Garg
>
>
>
>
>
>> Date: Sat, 30 Oct 2010 09:51:54 +0530
>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>> From: [hidden email]
>> To: [hidden email]
>>
>> *Hello Kapil,
>> *Update your code, you are having two entries of same name it must look like
>> <delegator name="default" entity-model-reader="main"
>> entity-group-reader="main" entity-eca-reader="main"
>> distributed-cache-clear-enabled="false">
>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
>> <group-map group-name="org.ofbiz.olap"
>> datasource-name="localderbyolap"/>
>> <group-map group-name="org.ofbiz.tenant"
>> datasource-name="ocalderbytenant"/>
>> </delegator>
>> now create database and execute commands for "clean-all" and "run-install"
>> Its done now.
>> *
>> Yours,
>>
>> Santosh Singh.*
>>
>>
>>
>> On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
>>
>>> just declare the datasource for you db.
>>>
>>>
>>>
>>> =========================
>>> BJ Freeman
>>> Strategic Power Office with Supplier Automation<
>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>> Systems Integrator-- Glad to Assist
>>>
>>> Chat Y! messenger: bjfr33man
>>>
>>>
>>> Kapil garg sent the following on 10/29/2010 1:01 PM:
>>>
>>>
>>>> Does that mean that I dont need to associate a datsource I create with a
>>>> delagator ? As in the datasource entry need not have a group associated
>>>> with it? or a delagator associated with it?
>>>>
>>>>
>>>> Kapil Garg
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Date: Fri, 29 Oct 2010 12:54:13 -0700
>>>>> From: [hidden email]
>>>>> To: [hidden email]
>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>
>>>>> you did add more than the datasource
>>>>> you make it default delegator.
>>>>> this will cause the database to be updated with ofbiz schema
>>>>>
>>>>>
>>>>> =========================
>>>>>
>>>>> BJ Freeman
>>>>> Strategic Power Office with Supplier Automation<
>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>> Systems Integrator-- Glad to Assist
>>>>>
>>>>> Chat Y! messenger: bjfr33man
>>>>>
>>>>>
>>>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
>>>>>
>>>>>>
>>>>>> Yes I created only the datasource by putting an entry in the
>>>>>> entity-engine.xml file. I did not create anything else and intentionally put
>>>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
>>>>>> datasource. I also get Null Pointer exception for localmysql datasource
>>>>>> whose entry is already in there. DO I need to do anything else?
>>>>>>
>>>>>> Do I need to do ant run-install, restart before hitting induce?
>>>>>>
>>>>>>
>>>>>> Kapil Garg
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
>>>>>>> From: [hidden email]
>>>>>>> To: [hidden email]
>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>>
>>>>>>> only create a datasource. nothing else
>>>>>>> the mysql one you created you use the name.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> =========================
>>>>>>> BJ Freeman
>>>>>>> Strategic Power Office with Supplier Automation<
>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>>> Systems Integrator-- Glad to Assist
>>>>>>>
>>>>>>> Chat Y! messenger: bjfr33man
>>>>>>>
>>>>>>>
>>>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> I actually did use mysql as the datasource and tried using the link
>>>>>>>> below by putting in the datasource name in the text box and clicking on
>>>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
>>>>>>>> got a NullPointer Exception.
>>>>>>>> For the one that I had an new entry witin the default delegator, I got
>>>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
>>>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
>>>>>>>> using a default delagator similar to the data-source localmysql? Does it
>>>>>>>> need to be having group name org.ofbiz or something else within the
>>>>>>>> delegator tag?
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
>>>>>>>>> From: [hidden email]
>>>>>>>>> To: [hidden email]
>>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>>>>
>>>>>>>>> use mysql as the datasource
>>>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>>>>>>>>>
>>>>>>>>> =========================
>>>>>>>>> BJ Freeman
>>>>>>>>> Strategic Power Office with Supplier Automation<
>>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>>>>> Systems Integrator-- Glad to Assist
>>>>>>>>>
>>>>>>>>> Chat Y! messenger: bjfr33man
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I am trying to create a entities within OFbiz out of an existing
>>>>>>>>>> schema in production. Not sure if this is the best way to create entties out
>>>>>>>>>> of an existing schema. Suggestions are welcomed!!
>>>>>>>>>>
>>>>>>>>>> I tried to add a datasource tag in default delegator in
>>>>>>>>>> entity-engine.xml
>>>>>>>>>> Followed the instructions on
>>>>>>>>>>
>>>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
>>>>>>>>>> Would like to know where I am going wrong. On restart, I realised
>>>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
>>>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
>>>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
>>>>>>>>>> There is no exception or anything but OFbiz does not go further with
>>>>>>>>>> complete laoding. Anything I am doing wrong?
>>>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
>>>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
>>>>>>>>>> entity-group.xml file
>>>>>>>>>> My schema name is lronline, following are the entries I had in
>>>>>>>>>> entity-engine.xml
>>>>>>>>>> <delegator name="default" entity-model-reader="main"
>>>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
>>>>>>>>>> distributed-cache-clear-enabled="false">
>>>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>>>> datasource-name="localderby"/>
>>>>>>>>>> <group-map group-name="org.ofbiz.olap"
>>>>>>>>>> datasource-name="localderbyolap"/>
>>>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>>>> datasource-name="mysql"/>
>>>>>>>>>> </delegator>
>>>>>>>>>>
>>>>>>>>>> <datasource name="mysql"
>>>>>>>>>>
>>>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
>>>>>>>>>> field-type-name="mysql"
>>>>>>>>>> check-on-start="true"
>>>>>>>>>> add-missing-on-start="true"
>>>>>>>>>> check-pks-on-start="false"
>>>>>>>>>> use-foreign-keys="true"
>>>>>>>>>> join-style="ansi-no-parenthesis"
>>>>>>>>>> alias-view-columns="false"
>>>>>>>>>> drop-fk-use-foreign-key-keyword="true"
>>>>>>>>>> table-type="InnoDB"
>>>>>>>>>> character-set="latin1"
>>>>>>>>>> collate="latin1_general_cs">
>>>>>>>>>> <read-data reader-name="seed"/>
>>>>>>>>>> <read-data reader-name="seed-initial"/>
>>>>>>>>>> <read-data reader-name="demo"/>
>>>>>>>>>> <read-data reader-name="ext"/>
>>>>>>>>>> <inline-jdbc
>>>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
>>>>>>>>>> jdbc-uri="jdbc:mysql://
>>>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
>>>>>>>>>> jdbc-username="root"
>>>>>>>>>> jdbc-password=""
>>>>>>>>>> isolation-level="ReadCommitted"
>>>>>>>>>> pool-minsize="2"
>>>>>>>>>> pool-maxsize="250"/>
>>>>>>>>>> 
>>>>>>>>>> </datasource>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Kapil Garg
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>

Kapil garg

RE: Issues Creating Entities in Ofbiz from existing Schema

I already tried that it gives Null pointer exception. I created an empty database Ofbiz with ofbiz/ofbiz as credentials and used the normal localmysql that came in original file, it still gives NullPointer Exception. For some reason at startup the DBUTIL is not getting the connnectionURL paparmeter read from the entity-engine-xml file and hence it gives NullPounter on this paramter.

Is this somehting that is fixed in other release. I tried this on 10.4 as well and got same NullpointerException and in debug the connection URL is not getting read from the xml file. What else could be wrong? Any other suggestions. I am willing to try everything to get this working. Worst Case I would be hardcoding but then it would create problem with localderby as it needs to be read. Can localderby be copied to mysql?

Kapil Garg

> Date: Sat, 30 Oct 2010 06:27:18 -0700
> From: [hidden email]
> To: [hidden email]
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>
> I would suggest you return the entityengine.xml back to its original
> configuration, add your mysql datasource as the only modification to the
> file and try it again.
>
>
>
>
> =========================
> BJ Freeman
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
> Kapil garg sent the following on 10/30/2010 4:30 AM:
>
> >
> > Hello Santosh
> > The IllegalArgument exception went away after I put in a tenatant group name for localderby as show below. However Now I am getting Null Pointer Exception
> > GenericDAO.induceModelFromDB() calls DatabaseUtil.induceModelFromDB(). In DatabaseUtil.induceModelFromDB() method, there is a line of code this.getTableNames() which is comming out tobe null? ANy idea why?Also the DBUTIL class is getting NULL value for connectionURL paramter and the dirveName parameter is also coming out to be null.
> > Why is that? Hence th Nullpointer. I would imagine that this is read from the helperName=localMysql which is howing correctly in debug variable list. AM I missing anything here?
> >
> > Coudl you advise further as you seem to know about this?
> >
> >
> > Kapil Garg
> >
> >
> >
> >
> >
> >> Date: Sat, 30 Oct 2010 09:51:54 +0530
> >> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >> From: [hidden email]
> >> To: [hidden email]
> >>
> >> *Hello Kapil,
> >> *Update your code, you are having two entries of same name it must look like
> >> <delegator name="default" entity-model-reader="main"
> >> entity-group-reader="main" entity-eca-reader="main"
> >> distributed-cache-clear-enabled="false">
> >> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> >> <group-map group-name="org.ofbiz.olap"
> >> datasource-name="localderbyolap"/>
> >> <group-map group-name="org.ofbiz.tenant"
> >> datasource-name="ocalderbytenant"/>
> >> </delegator>
> >> now create database and execute commands for "clean-all" and "run-install"
> >> Its done now.
> >> *
> >> Yours,
> >>
> >> Santosh Singh.*
> >>
> >>
> >>
> >> On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
> >>
> >>> just declare the datasource for you db.
> >>>
> >>>
> >>>
> >>> =========================
> >>> BJ Freeman
> >>> Strategic Power Office with Supplier Automation<
> >>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>> Systems Integrator-- Glad to Assist
> >>>
> >>> Chat Y! messenger: bjfr33man
> >>>
> >>>
> >>> Kapil garg sent the following on 10/29/2010 1:01 PM:
> >>>
> >>>
> >>>> Does that mean that I dont need to associate a datsource I create with a
> >>>> delagator ? As in the datasource entry need not have a group associated
> >>>> with it? or a delagator associated with it?
> >>>>
> >>>>
> >>>> Kapil Garg
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> Date: Fri, 29 Oct 2010 12:54:13 -0700
> >>>>> From: [hidden email]
> >>>>> To: [hidden email]
> >>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>
> >>>>> you did add more than the datasource
> >>>>> you make it default delegator.
> >>>>> this will cause the database to be updated with ofbiz schema
> >>>>>
> >>>>>
> >>>>> =========================
> >>>>>
> >>>>> BJ Freeman
> >>>>> Strategic Power Office with Supplier Automation<
> >>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>> Systems Integrator-- Glad to Assist
> >>>>>
> >>>>> Chat Y! messenger: bjfr33man
> >>>>>
> >>>>>
> >>>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
> >>>>>
> >>>>>>
> >>>>>> Yes I created only the datasource by putting an entry in the
> >>>>>> entity-engine.xml file. I did not create anything else and intentionally put
> >>>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
> >>>>>> datasource. I also get Null Pointer exception for localmysql datasource
> >>>>>> whose entry is already in there. DO I need to do anything else?
> >>>>>>
> >>>>>> Do I need to do ant run-install, restart before hitting induce?
> >>>>>>
> >>>>>>
> >>>>>> Kapil Garg
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
> >>>>>>> From: [hidden email]
> >>>>>>> To: [hidden email]
> >>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>
> >>>>>>> only create a datasource. nothing else
> >>>>>>> the mysql one you created you use the name.
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> =========================
> >>>>>>> BJ Freeman
> >>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>
> >>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>
> >>>>>>>
> >>>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
> >>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I actually did use mysql as the datasource and tried using the link
> >>>>>>>> below by putting in the datasource name in the text box and clicking on
> >>>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
> >>>>>>>> got a NullPointer Exception.
> >>>>>>>> For the one that I had an new entry witin the default delegator, I got
> >>>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
> >>>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
> >>>>>>>> using a default delagator similar to the data-source localmysql? Does it
> >>>>>>>> need to be having group name org.ofbiz or something else within the
> >>>>>>>> delegator tag?
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> >>>>>>>>> From: [hidden email]
> >>>>>>>>> To: [hidden email]
> >>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>>>
> >>>>>>>>> use mysql as the datasource
> >>>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> >>>>>>>>>
> >>>>>>>>> =========================
> >>>>>>>>> BJ Freeman
> >>>>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>>>
> >>>>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> I am trying to create a entities within OFbiz out of an existing
> >>>>>>>>>> schema in production. Not sure if this is the best way to create entties out
> >>>>>>>>>> of an existing schema. Suggestions are welcomed!!
> >>>>>>>>>>
> >>>>>>>>>> I tried to add a datasource tag in default delegator in
> >>>>>>>>>> entity-engine.xml
> >>>>>>>>>> Followed the instructions on
> >>>>>>>>>>
> >>>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> >>>>>>>>>> Would like to know where I am going wrong. On restart, I realised
> >>>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
> >>>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
> >>>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
> >>>>>>>>>> There is no exception or anything but OFbiz does not go further with
> >>>>>>>>>> complete laoding. Anything I am doing wrong?
> >>>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
> >>>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
> >>>>>>>>>> entity-group.xml file
> >>>>>>>>>> My schema name is lronline, following are the entries I had in
> >>>>>>>>>> entity-engine.xml
> >>>>>>>>>> <delegator name="default" entity-model-reader="main"
> >>>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
> >>>>>>>>>> distributed-cache-clear-enabled="false">
> >>>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>>> datasource-name="localderby"/>
> >>>>>>>>>> <group-map group-name="org.ofbiz.olap"
> >>>>>>>>>> datasource-name="localderbyolap"/>
> >>>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>>> datasource-name="mysql"/>
> >>>>>>>>>> </delegator>
> >>>>>>>>>>
> >>>>>>>>>> <datasource name="mysql"
> >>>>>>>>>>
> >>>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> >>>>>>>>>> field-type-name="mysql"
> >>>>>>>>>> check-on-start="true"
> >>>>>>>>>> add-missing-on-start="true"
> >>>>>>>>>> check-pks-on-start="false"
> >>>>>>>>>> use-foreign-keys="true"
> >>>>>>>>>> join-style="ansi-no-parenthesis"
> >>>>>>>>>> alias-view-columns="false"
> >>>>>>>>>> drop-fk-use-foreign-key-keyword="true"
> >>>>>>>>>> table-type="InnoDB"
> >>>>>>>>>> character-set="latin1"
> >>>>>>>>>> collate="latin1_general_cs">
> >>>>>>>>>> <read-data reader-name="seed"/>
> >>>>>>>>>> <read-data reader-name="seed-initial"/>
> >>>>>>>>>> <read-data reader-name="demo"/>
> >>>>>>>>>> <read-data reader-name="ext"/>
> >>>>>>>>>> <inline-jdbc
> >>>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
> >>>>>>>>>> jdbc-uri="jdbc:mysql://
> >>>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
> >>>>>>>>>> jdbc-username="root"
> >>>>>>>>>> jdbc-password=""
> >>>>>>>>>> isolation-level="ReadCommitted"
> >>>>>>>>>> pool-minsize="2"
> >>>>>>>>>> pool-maxsize="250"/>
> >>>>>>>>>> 
> >>>>>>>>>> </datasource>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> Kapil Garg
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>
> >>>
> >>>
> >

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

using the settings can you connect to the db via other tools
or command line?
if you attempting to induce from a empty DB this will occur.

=========================
BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man

Kapil garg sent the following on 10/30/2010 6:56 AM:

>
> I already tried that it gives Null pointer exception. I created an empty database Ofbiz with ofbiz/ofbiz as credentials and used the normal localmysql that came in original file, it still gives NullPointer Exception. For some reason at startup the DBUTIL is not getting the connnectionURL paparmeter read from the entity-engine-xml file and hence it gives NullPounter on this paramter.
>
> Is this somehting that is fixed in other release. I tried this on 10.4 as well and got same NullpointerException and in debug the connection URL is not getting read from the xml file. What else could be wrong? Any other suggestions. I am willing to try everything to get this working. Worst Case I would be hardcoding but then it would create problem with localderby as it needs to be read. Can localderby be copied to mysql?
>
>
> Kapil Garg
>
>
>
>
>
>> Date: Sat, 30 Oct 2010 06:27:18 -0700
>> From: [hidden email]
>> To: [hidden email]
>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>
>> I would suggest you return the entityengine.xml back to its original
>> configuration, add your mysql datasource as the only modification to the
>> file and try it again.
>>
>>
>>
>>
>> =========================
>> BJ Freeman
>> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>> Specialtymarket.com<http://www.specialtymarket.com/>
>> Systems Integrator-- Glad to Assist
>>
>> Chat Y! messenger: bjfr33man
>> Kapil garg sent the following on 10/30/2010 4:30 AM:
>>
>>>
>>> Hello Santosh
>>> The IllegalArgument exception went away after I put in a tenatant group name for localderby as show below. However Now I am getting Null Pointer Exception
>>> GenericDAO.induceModelFromDB() calls DatabaseUtil.induceModelFromDB(). In DatabaseUtil.induceModelFromDB() method, there is a line of code this.getTableNames() which is comming out tobe null? ANy idea why?Also the DBUTIL class is getting NULL value for connectionURL paramter and the dirveName parameter is also coming out to be null.
>>> Why is that? Hence th Nullpointer. I would imagine that this is read from the helperName=localMysql which is howing correctly in debug variable list. AM I missing anything here?
>>>
>>> Coudl you advise further as you seem to know about this?
>>>
>>>
>>> Kapil Garg
>>>
>>>
>>>
>>>
>>>
>>>> Date: Sat, 30 Oct 2010 09:51:54 +0530
>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>> From: [hidden email]
>>>> To: [hidden email]
>>>>
>>>> *Hello Kapil,
>>>> *Update your code, you are having two entries of same name it must look like
>>>> <delegator name="default" entity-model-reader="main"
>>>> entity-group-reader="main" entity-eca-reader="main"
>>>> distributed-cache-clear-enabled="false">
>>>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
>>>> <group-map group-name="org.ofbiz.olap"
>>>> datasource-name="localderbyolap"/>
>>>> <group-map group-name="org.ofbiz.tenant"
>>>> datasource-name="ocalderbytenant"/>
>>>> </delegator>
>>>> now create database and execute commands for "clean-all" and "run-install"
>>>> Its done now.
>>>> *
>>>> Yours,
>>>>
>>>> Santosh Singh.*
>>>>
>>>>
>>>>
>>>> On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
>>>>
>>>>> just declare the datasource for you db.
>>>>>
>>>>>
>>>>>
>>>>> =========================
>>>>> BJ Freeman
>>>>> Strategic Power Office with Supplier Automation<
>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>> Systems Integrator-- Glad to Assist
>>>>>
>>>>> Chat Y! messenger: bjfr33man
>>>>>
>>>>>
>>>>> Kapil garg sent the following on 10/29/2010 1:01 PM:
>>>>>
>>>>>
>>>>>> Does that mean that I dont need to associate a datsource I create with a
>>>>>> delagator ? As in the datasource entry need not have a group associated
>>>>>> with it? or a delagator associated with it?
>>>>>>
>>>>>>
>>>>>> Kapil Garg
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Date: Fri, 29 Oct 2010 12:54:13 -0700
>>>>>>> From: [hidden email]
>>>>>>> To: [hidden email]
>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>>
>>>>>>> you did add more than the datasource
>>>>>>> you make it default delegator.
>>>>>>> this will cause the database to be updated with ofbiz schema
>>>>>>>
>>>>>>>
>>>>>>> =========================
>>>>>>>
>>>>>>> BJ Freeman
>>>>>>> Strategic Power Office with Supplier Automation<
>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>>> Systems Integrator-- Glad to Assist
>>>>>>>
>>>>>>> Chat Y! messenger: bjfr33man
>>>>>>>
>>>>>>>
>>>>>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
>>>>>>>
>>>>>>>>
>>>>>>>> Yes I created only the datasource by putting an entry in the
>>>>>>>> entity-engine.xml file. I did not create anything else and intentionally put
>>>>>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
>>>>>>>> datasource. I also get Null Pointer exception for localmysql datasource
>>>>>>>> whose entry is already in there. DO I need to do anything else?
>>>>>>>>
>>>>>>>> Do I need to do ant run-install, restart before hitting induce?
>>>>>>>>
>>>>>>>>
>>>>>>>> Kapil Garg
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
>>>>>>>>> From: [hidden email]
>>>>>>>>> To: [hidden email]
>>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>>>>
>>>>>>>>> only create a datasource. nothing else
>>>>>>>>> the mysql one you created you use the name.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> =========================
>>>>>>>>> BJ Freeman
>>>>>>>>> Strategic Power Office with Supplier Automation<
>>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>>>>> Systems Integrator-- Glad to Assist
>>>>>>>>>
>>>>>>>>> Chat Y! messenger: bjfr33man
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I actually did use mysql as the datasource and tried using the link
>>>>>>>>>> below by putting in the datasource name in the text box and clicking on
>>>>>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
>>>>>>>>>> got a NullPointer Exception.
>>>>>>>>>> For the one that I had an new entry witin the default delegator, I got
>>>>>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
>>>>>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
>>>>>>>>>> using a default delagator similar to the data-source localmysql? Does it
>>>>>>>>>> need to be having group name org.ofbiz or something else within the
>>>>>>>>>> delegator tag?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
>>>>>>>>>>> From: [hidden email]
>>>>>>>>>>> To: [hidden email]
>>>>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>>>>>>>>>>>
>>>>>>>>>>> use mysql as the datasource
>>>>>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
>>>>>>>>>>>
>>>>>>>>>>> =========================
>>>>>>>>>>> BJ Freeman
>>>>>>>>>>> Strategic Power Office with Supplier Automation<
>>>>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
>>>>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
>>>>>>>>>>> Systems Integrator-- Glad to Assist
>>>>>>>>>>>
>>>>>>>>>>> Chat Y! messenger: bjfr33man
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> I am trying to create a entities within OFbiz out of an existing
>>>>>>>>>>>> schema in production. Not sure if this is the best way to create entties out
>>>>>>>>>>>> of an existing schema. Suggestions are welcomed!!
>>>>>>>>>>>>
>>>>>>>>>>>> I tried to add a datasource tag in default delegator in
>>>>>>>>>>>> entity-engine.xml
>>>>>>>>>>>> Followed the instructions on
>>>>>>>>>>>>
>>>>>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
>>>>>>>>>>>> Would like to know where I am going wrong. On restart, I realised
>>>>>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
>>>>>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
>>>>>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
>>>>>>>>>>>> There is no exception or anything but OFbiz does not go further with
>>>>>>>>>>>> complete laoding. Anything I am doing wrong?
>>>>>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
>>>>>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
>>>>>>>>>>>> entity-group.xml file
>>>>>>>>>>>> My schema name is lronline, following are the entries I had in
>>>>>>>>>>>> entity-engine.xml
>>>>>>>>>>>> <delegator name="default" entity-model-reader="main"
>>>>>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
>>>>>>>>>>>> distributed-cache-clear-enabled="false">
>>>>>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>>>>>> datasource-name="localderby"/>
>>>>>>>>>>>> <group-map group-name="org.ofbiz.olap"
>>>>>>>>>>>> datasource-name="localderbyolap"/>
>>>>>>>>>>>> <group-map group-name="org.ofbiz"
>>>>>>>>>>>> datasource-name="mysql"/>
>>>>>>>>>>>> </delegator>
>>>>>>>>>>>>
>>>>>>>>>>>> <datasource name="mysql"
>>>>>>>>>>>>
>>>>>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
>>>>>>>>>>>> field-type-name="mysql"
>>>>>>>>>>>> check-on-start="true"
>>>>>>>>>>>> add-missing-on-start="true"
>>>>>>>>>>>> check-pks-on-start="false"
>>>>>>>>>>>> use-foreign-keys="true"
>>>>>>>>>>>> join-style="ansi-no-parenthesis"
>>>>>>>>>>>> alias-view-columns="false"
>>>>>>>>>>>> drop-fk-use-foreign-key-keyword="true"
>>>>>>>>>>>> table-type="InnoDB"
>>>>>>>>>>>> character-set="latin1"
>>>>>>>>>>>> collate="latin1_general_cs">
>>>>>>>>>>>> <read-data reader-name="seed"/>
>>>>>>>>>>>> <read-data reader-name="seed-initial"/>
>>>>>>>>>>>> <read-data reader-name="demo"/>
>>>>>>>>>>>> <read-data reader-name="ext"/>
>>>>>>>>>>>> <inline-jdbc
>>>>>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
>>>>>>>>>>>> jdbc-uri="jdbc:mysql://
>>>>>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
>>>>>>>>>>>> jdbc-username="root"
>>>>>>>>>>>> jdbc-password=""
>>>>>>>>>>>> isolation-level="ReadCommitted"
>>>>>>>>>>>> pool-minsize="2"
>>>>>>>>>>>> pool-maxsize="250"/>
>>>>>>>>>>>> 
>>>>>>>>>>>> </datasource>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Kapil Garg
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>
>

Kapil garg

RE: Issues Creating Entities in Ofbiz from existing Schema

Yes I am able to connect to Mysql DB through my Navicat Client to many databases within it with different connections

> Date: Sat, 30 Oct 2010 07:23:23 -0700
> From: [hidden email]
> To: [hidden email]
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>
> using the settings can you connect to the db via other tools
> or command line?
> if you attempting to induce from a empty DB this will occur.
>
>
> =========================
> BJ Freeman
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
>
>
> Kapil garg sent the following on 10/30/2010 6:56 AM:
> >
> > I already tried that it gives Null pointer exception. I created an empty database Ofbiz with ofbiz/ofbiz as credentials and used the normal localmysql that came in original file, it still gives NullPointer Exception. For some reason at startup the DBUTIL is not getting the connnectionURL paparmeter read from the entity-engine-xml file and hence it gives NullPounter on this paramter.
> >
> > Is this somehting that is fixed in other release. I tried this on 10.4 as well and got same NullpointerException and in debug the connection URL is not getting read from the xml file. What else could be wrong? Any other suggestions. I am willing to try everything to get this working. Worst Case I would be hardcoding but then it would create problem with localderby as it needs to be read. Can localderby be copied to mysql?
> >
> >
> > Kapil Garg
> >
> >
> >
> >
> >
> >> Date: Sat, 30 Oct 2010 06:27:18 -0700
> >> From: [hidden email]
> >> To: [hidden email]
> >> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>
> >> I would suggest you return the entityengine.xml back to its original
> >> configuration, add your mysql datasource as the only modification to the
> >> file and try it again.
> >>
> >>
> >>
> >>
> >> =========================
> >> BJ Freeman
> >> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >> Specialtymarket.com<http://www.specialtymarket.com/>
> >> Systems Integrator-- Glad to Assist
> >>
> >> Chat Y! messenger: bjfr33man
> >> Kapil garg sent the following on 10/30/2010 4:30 AM:
> >>
> >>>
> >>> Hello Santosh
> >>> The IllegalArgument exception went away after I put in a tenatant group name for localderby as show below. However Now I am getting Null Pointer Exception
> >>> GenericDAO.induceModelFromDB() calls DatabaseUtil.induceModelFromDB(). In DatabaseUtil.induceModelFromDB() method, there is a line of code this.getTableNames() which is comming out tobe null? ANy idea why?Also the DBUTIL class is getting NULL value for connectionURL paramter and the dirveName parameter is also coming out to be null.
> >>> Why is that? Hence th Nullpointer. I would imagine that this is read from the helperName=localMysql which is howing correctly in debug variable list. AM I missing anything here?
> >>>
> >>> Coudl you advise further as you seem to know about this?
> >>>
> >>>
> >>> Kapil Garg
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>> Date: Sat, 30 Oct 2010 09:51:54 +0530
> >>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>> From: [hidden email]
> >>>> To: [hidden email]
> >>>>
> >>>> *Hello Kapil,
> >>>> *Update your code, you are having two entries of same name it must look like
> >>>> <delegator name="default" entity-model-reader="main"
> >>>> entity-group-reader="main" entity-eca-reader="main"
> >>>> distributed-cache-clear-enabled="false">
> >>>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> >>>> <group-map group-name="org.ofbiz.olap"
> >>>> datasource-name="localderbyolap"/>
> >>>> <group-map group-name="org.ofbiz.tenant"
> >>>> datasource-name="ocalderbytenant"/>
> >>>> </delegator>
> >>>> now create database and execute commands for "clean-all" and "run-install"
> >>>> Its done now.
> >>>> *
> >>>> Yours,
> >>>>
> >>>> Santosh Singh.*
> >>>>
> >>>>
> >>>>
> >>>> On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
> >>>>
> >>>>> just declare the datasource for you db.
> >>>>>
> >>>>>
> >>>>>
> >>>>> =========================
> >>>>> BJ Freeman
> >>>>> Strategic Power Office with Supplier Automation<
> >>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>> Systems Integrator-- Glad to Assist
> >>>>>
> >>>>> Chat Y! messenger: bjfr33man
> >>>>>
> >>>>>
> >>>>> Kapil garg sent the following on 10/29/2010 1:01 PM:
> >>>>>
> >>>>>
> >>>>>> Does that mean that I dont need to associate a datsource I create with a
> >>>>>> delagator ? As in the datasource entry need not have a group associated
> >>>>>> with it? or a delagator associated with it?
> >>>>>>
> >>>>>>
> >>>>>> Kapil Garg
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> Date: Fri, 29 Oct 2010 12:54:13 -0700
> >>>>>>> From: [hidden email]
> >>>>>>> To: [hidden email]
> >>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>
> >>>>>>> you did add more than the datasource
> >>>>>>> you make it default delegator.
> >>>>>>> this will cause the database to be updated with ofbiz schema
> >>>>>>>
> >>>>>>>
> >>>>>>> =========================
> >>>>>>>
> >>>>>>> BJ Freeman
> >>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>
> >>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>
> >>>>>>>
> >>>>>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
> >>>>>>>
> >>>>>>>>
> >>>>>>>> Yes I created only the datasource by putting an entry in the
> >>>>>>>> entity-engine.xml file. I did not create anything else and intentionally put
> >>>>>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
> >>>>>>>> datasource. I also get Null Pointer exception for localmysql datasource
> >>>>>>>> whose entry is already in there. DO I need to do anything else?
> >>>>>>>>
> >>>>>>>> Do I need to do ant run-install, restart before hitting induce?
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Kapil Garg
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
> >>>>>>>>> From: [hidden email]
> >>>>>>>>> To: [hidden email]
> >>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>>>
> >>>>>>>>> only create a datasource. nothing else
> >>>>>>>>> the mysql one you created you use the name.
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> =========================
> >>>>>>>>> BJ Freeman
> >>>>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>>>
> >>>>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
> >>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> I actually did use mysql as the datasource and tried using the link
> >>>>>>>>>> below by putting in the datasource name in the text box and clicking on
> >>>>>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
> >>>>>>>>>> got a NullPointer Exception.
> >>>>>>>>>> For the one that I had an new entry witin the default delegator, I got
> >>>>>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
> >>>>>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
> >>>>>>>>>> using a default delagator similar to the data-source localmysql? Does it
> >>>>>>>>>> need to be having group name org.ofbiz or something else within the
> >>>>>>>>>> delegator tag?
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> >>>>>>>>>>> From: [hidden email]
> >>>>>>>>>>> To: [hidden email]
> >>>>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>>>>>
> >>>>>>>>>>> use mysql as the datasource
> >>>>>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> >>>>>>>>>>>
> >>>>>>>>>>> =========================
> >>>>>>>>>>> BJ Freeman
> >>>>>>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>>>>>
> >>>>>>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> I am trying to create a entities within OFbiz out of an existing
> >>>>>>>>>>>> schema in production. Not sure if this is the best way to create entties out
> >>>>>>>>>>>> of an existing schema. Suggestions are welcomed!!
> >>>>>>>>>>>>
> >>>>>>>>>>>> I tried to add a datasource tag in default delegator in
> >>>>>>>>>>>> entity-engine.xml
> >>>>>>>>>>>> Followed the instructions on
> >>>>>>>>>>>>
> >>>>>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> >>>>>>>>>>>> Would like to know where I am going wrong. On restart, I realised
> >>>>>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
> >>>>>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
> >>>>>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
> >>>>>>>>>>>> There is no exception or anything but OFbiz does not go further with
> >>>>>>>>>>>> complete laoding. Anything I am doing wrong?
> >>>>>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
> >>>>>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
> >>>>>>>>>>>> entity-group.xml file
> >>>>>>>>>>>> My schema name is lronline, following are the entries I had in
> >>>>>>>>>>>> entity-engine.xml
> >>>>>>>>>>>> <delegator name="default" entity-model-reader="main"
> >>>>>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
> >>>>>>>>>>>> distributed-cache-clear-enabled="false">
> >>>>>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>>>>> datasource-name="localderby"/>
> >>>>>>>>>>>> <group-map group-name="org.ofbiz.olap"
> >>>>>>>>>>>> datasource-name="localderbyolap"/>
> >>>>>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>>>>> datasource-name="mysql"/>
> >>>>>>>>>>>> </delegator>
> >>>>>>>>>>>>
> >>>>>>>>>>>> <datasource name="mysql"
> >>>>>>>>>>>>
> >>>>>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> >>>>>>>>>>>> field-type-name="mysql"
> >>>>>>>>>>>> check-on-start="true"
> >>>>>>>>>>>> add-missing-on-start="true"
> >>>>>>>>>>>> check-pks-on-start="false"
> >>>>>>>>>>>> use-foreign-keys="true"
> >>>>>>>>>>>> join-style="ansi-no-parenthesis"
> >>>>>>>>>>>> alias-view-columns="false"
> >>>>>>>>>>>> drop-fk-use-foreign-key-keyword="true"
> >>>>>>>>>>>> table-type="InnoDB"
> >>>>>>>>>>>> character-set="latin1"
> >>>>>>>>>>>> collate="latin1_general_cs">
> >>>>>>>>>>>> <read-data reader-name="seed"/>
> >>>>>>>>>>>> <read-data reader-name="seed-initial"/>
> >>>>>>>>>>>> <read-data reader-name="demo"/>
> >>>>>>>>>>>> <read-data reader-name="ext"/>
> >>>>>>>>>>>> <inline-jdbc
> >>>>>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
> >>>>>>>>>>>> jdbc-uri="jdbc:mysql://
> >>>>>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
> >>>>>>>>>>>> jdbc-username="root"
> >>>>>>>>>>>> jdbc-password=""
> >>>>>>>>>>>> isolation-level="ReadCommitted"
> >>>>>>>>>>>> pool-minsize="2"
> >>>>>>>>>>>> pool-maxsize="250"/>
> >>>>>>>>>>>> 
> >>>>>>>>>>>> </datasource>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> Kapil Garg
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>
> >
>

BJ Freeman

Re: Issues Creating Entities in Ofbiz from existing Schema

In reply to this post by Kapil garg

all my instructions are based on
1) OTTB ofbiz
2) ./ant run-install was completed successfully

then you add your datasource.

=========================
BJ Freeman
Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
Specialtymarket.com <http://www.specialtymarket.com/>
Systems Integrator-- Glad to Assist

Chat Y! messenger: bjfr33man

Kapil garg sent the following on 10/30/2010 6:56 AM:

Kapil garg

RE: Issues Creating Entities in Ofbiz from existing Schema

When your say OTTB ( as in Out of the box) are you referring to any trunk version number for ofbiz?
Also in your instruction below are you saying to add the datasource after running ant run-install? I believe that run-install would run DBUtil code so wont be need to declare datasources before running ant run-install?

Regardless I am not able to connect to the DB. IS there a special jar file for mysql driver for ofbiz?

Kapil Garg

> Date: Sat, 30 Oct 2010 07:27:57 -0700
> From: [hidden email]
> To: [hidden email]
> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
>
> all my instructions are based on
> 1) OTTB ofbiz
> 2) ./ant run-install was completed successfully
>
> then you add your datasource.
>
> =========================
> BJ Freeman
> Strategic Power Office with Supplier Automation <http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> Specialtymarket.com <http://www.specialtymarket.com/>
> Systems Integrator-- Glad to Assist
>
> Chat Y! messenger: bjfr33man
>
>
> Kapil garg sent the following on 10/30/2010 6:56 AM:
> >
> > I already tried that it gives Null pointer exception. I created an empty database Ofbiz with ofbiz/ofbiz as credentials and used the normal localmysql that came in original file, it still gives NullPointer Exception. For some reason at startup the DBUTIL is not getting the connnectionURL paparmeter read from the entity-engine-xml file and hence it gives NullPounter on this paramter.
> >
> > Is this somehting that is fixed in other release. I tried this on 10.4 as well and got same NullpointerException and in debug the connection URL is not getting read from the xml file. What else could be wrong? Any other suggestions. I am willing to try everything to get this working. Worst Case I would be hardcoding but then it would create problem with localderby as it needs to be read. Can localderby be copied to mysql?
> >
> >
> > Kapil Garg
> >
> >
> >
> >
> >
> >> Date: Sat, 30 Oct 2010 06:27:18 -0700
> >> From: [hidden email]
> >> To: [hidden email]
> >> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>
> >> I would suggest you return the entityengine.xml back to its original
> >> configuration, add your mysql datasource as the only modification to the
> >> file and try it again.
> >>
> >>
> >>
> >>
> >> =========================
> >> BJ Freeman
> >> Strategic Power Office with Supplier Automation<http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >> Specialtymarket.com<http://www.specialtymarket.com/>
> >> Systems Integrator-- Glad to Assist
> >>
> >> Chat Y! messenger: bjfr33man
> >> Kapil garg sent the following on 10/30/2010 4:30 AM:
> >>
> >>>
> >>> Hello Santosh
> >>> The IllegalArgument exception went away after I put in a tenatant group name for localderby as show below. However Now I am getting Null Pointer Exception
> >>> GenericDAO.induceModelFromDB() calls DatabaseUtil.induceModelFromDB(). In DatabaseUtil.induceModelFromDB() method, there is a line of code this.getTableNames() which is comming out tobe null? ANy idea why?Also the DBUTIL class is getting NULL value for connectionURL paramter and the dirveName parameter is also coming out to be null.
> >>> Why is that? Hence th Nullpointer. I would imagine that this is read from the helperName=localMysql which is howing correctly in debug variable list. AM I missing anything here?
> >>>
> >>> Coudl you advise further as you seem to know about this?
> >>>
> >>>
> >>> Kapil Garg
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>> Date: Sat, 30 Oct 2010 09:51:54 +0530
> >>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>> From: [hidden email]
> >>>> To: [hidden email]
> >>>>
> >>>> *Hello Kapil,
> >>>> *Update your code, you are having two entries of same name it must look like
> >>>> <delegator name="default" entity-model-reader="main"
> >>>> entity-group-reader="main" entity-eca-reader="main"
> >>>> distributed-cache-clear-enabled="false">
> >>>> <group-map group-name="org.ofbiz" datasource-name="mysql"/>
> >>>> <group-map group-name="org.ofbiz.olap"
> >>>> datasource-name="localderbyolap"/>
> >>>> <group-map group-name="org.ofbiz.tenant"
> >>>> datasource-name="ocalderbytenant"/>
> >>>> </delegator>
> >>>> now create database and execute commands for "clean-all" and "run-install"
> >>>> Its done now.
> >>>> *
> >>>> Yours,
> >>>>
> >>>> Santosh Singh.*
> >>>>
> >>>>
> >>>>
> >>>> On Sat, Oct 30, 2010 at 1:52 AM, BJ Freeman<[hidden email]> wrote:
> >>>>
> >>>>> just declare the datasource for you db.
> >>>>>
> >>>>>
> >>>>>
> >>>>> =========================
> >>>>> BJ Freeman
> >>>>> Strategic Power Office with Supplier Automation<
> >>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>> Systems Integrator-- Glad to Assist
> >>>>>
> >>>>> Chat Y! messenger: bjfr33man
> >>>>>
> >>>>>
> >>>>> Kapil garg sent the following on 10/29/2010 1:01 PM:
> >>>>>
> >>>>>
> >>>>>> Does that mean that I dont need to associate a datsource I create with a
> >>>>>> delagator ? As in the datasource entry need not have a group associated
> >>>>>> with it? or a delagator associated with it?
> >>>>>>
> >>>>>>
> >>>>>> Kapil Garg
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> Date: Fri, 29 Oct 2010 12:54:13 -0700
> >>>>>>> From: [hidden email]
> >>>>>>> To: [hidden email]
> >>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>
> >>>>>>> you did add more than the datasource
> >>>>>>> you make it default delegator.
> >>>>>>> this will cause the database to be updated with ofbiz schema
> >>>>>>>
> >>>>>>>
> >>>>>>> =========================
> >>>>>>>
> >>>>>>> BJ Freeman
> >>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>
> >>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>
> >>>>>>>
> >>>>>>> Kapil garg sent the following on 10/29/2010 12:45 PM:
> >>>>>>>
> >>>>>>>>
> >>>>>>>> Yes I created only the datasource by putting an entry in the
> >>>>>>>> entity-engine.xml file. I did not create anything else and intentionally put
> >>>>>>>> it in default delegator. Still I am not ale to Induce. IT says unrecognised
> >>>>>>>> datasource. I also get Null Pointer exception for localmysql datasource
> >>>>>>>> whose entry is already in there. DO I need to do anything else?
> >>>>>>>>
> >>>>>>>> Do I need to do ant run-install, restart before hitting induce?
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Kapil Garg
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Date: Fri, 29 Oct 2010 12:41:59 -0700
> >>>>>>>>> From: [hidden email]
> >>>>>>>>> To: [hidden email]
> >>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>>>
> >>>>>>>>> only create a datasource. nothing else
> >>>>>>>>> the mysql one you created you use the name.
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> =========================
> >>>>>>>>> BJ Freeman
> >>>>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>>>
> >>>>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> Kapil garg sent the following on 10/29/2010 12:29 PM:
> >>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> I actually did use mysql as the datasource and tried using the link
> >>>>>>>>>> below by putting in the datasource name in the text box and clicking on
> >>>>>>>>>> Induce. For existing datasources name such as localmysql or localderby, I
> >>>>>>>>>> got a NullPointer Exception.
> >>>>>>>>>> For the one that I had an new entry witin the default delegator, I got
> >>>>>>>>>> " unrecognized datasource" name sort of message. Do I need to create a new
> >>>>>>>>>> entity-group.xml file for the datasource mysql I created below even if I am
> >>>>>>>>>> using a default delagator similar to the data-source localmysql? Does it
> >>>>>>>>>> need to be having group name org.ofbiz or something else within the
> >>>>>>>>>> delegator tag?
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> Date: Fri, 29 Oct 2010 12:23:37 -0700
> >>>>>>>>>>> From: [hidden email]
> >>>>>>>>>>> To: [hidden email]
> >>>>>>>>>>> Subject: Re: Issues Creating Entities in Ofbiz from existing Schema
> >>>>>>>>>>>
> >>>>>>>>>>> use mysql as the datasource
> >>>>>>>>>>> https://localhost:8443/webtools/control/view/ModelInduceFromDb
> >>>>>>>>>>>
> >>>>>>>>>>> =========================
> >>>>>>>>>>> BJ Freeman
> >>>>>>>>>>> Strategic Power Office with Supplier Automation<
> >>>>>>>>>>> http://www.businessesnetwork.com/automation/viewforum.php?f=52>
> >>>>>>>>>>> Specialtymarket.com<http://www.specialtymarket.com/>
> >>>>>>>>>>> Systems Integrator-- Glad to Assist
> >>>>>>>>>>>
> >>>>>>>>>>> Chat Y! messenger: bjfr33man
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> Kapil garg sent the following on 10/29/2010 12:09 PM:
> >>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> I am trying to create a entities within OFbiz out of an existing
> >>>>>>>>>>>> schema in production. Not sure if this is the best way to create entties out
> >>>>>>>>>>>> of an existing schema. Suggestions are welcomed!!
> >>>>>>>>>>>>
> >>>>>>>>>>>> I tried to add a datasource tag in default delegator in
> >>>>>>>>>>>> entity-engine.xml
> >>>>>>>>>>>> Followed the instructions on
> >>>>>>>>>>>>
> >>>>>>>>>>>> https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
> >>>>>>>>>>>> Would like to know where I am going wrong. On restart, I realised
> >>>>>>>>>>>> that ofbiz does not finish to the point that I can get webtools or even
> >>>>>>>>>>>> login for ecommerce. IT has just stuck at soem point saying
> >>>>>>>>>>>> ServiceDispatcher.java 584 INFO Sync service..
> >>>>>>>>>>>> There is no exception or anything but OFbiz does not go further with
> >>>>>>>>>>>> complete laoding. Anything I am doing wrong?
> >>>>>>>>>>>> Being a default delegaotr, there was no special entity-group.xml
> >>>>>>>>>>>> file in the ofbiz 9_04 code base. Hence I did not bother to create an
> >>>>>>>>>>>> entity-group.xml file
> >>>>>>>>>>>> My schema name is lronline, following are the entries I had in
> >>>>>>>>>>>> entity-engine.xml
> >>>>>>>>>>>> <delegator name="default" entity-model-reader="main"
> >>>>>>>>>>>> entity-group-reader="main" entity-eca-reader="main"
> >>>>>>>>>>>> distributed-cache-clear-enabled="false">
> >>>>>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>>>>> datasource-name="localderby"/>
> >>>>>>>>>>>> <group-map group-name="org.ofbiz.olap"
> >>>>>>>>>>>> datasource-name="localderbyolap"/>
> >>>>>>>>>>>> <group-map group-name="org.ofbiz"
> >>>>>>>>>>>> datasource-name="mysql"/>
> >>>>>>>>>>>> </delegator>
> >>>>>>>>>>>>
> >>>>>>>>>>>> <datasource name="mysql"
> >>>>>>>>>>>>
> >>>>>>>>>>>> helper-class="org.ofbiz.entity.datasource.GenericHelperDAO"
> >>>>>>>>>>>> field-type-name="mysql"
> >>>>>>>>>>>> check-on-start="true"
> >>>>>>>>>>>> add-missing-on-start="true"
> >>>>>>>>>>>> check-pks-on-start="false"
> >>>>>>>>>>>> use-foreign-keys="true"
> >>>>>>>>>>>> join-style="ansi-no-parenthesis"
> >>>>>>>>>>>> alias-view-columns="false"
> >>>>>>>>>>>> drop-fk-use-foreign-key-keyword="true"
> >>>>>>>>>>>> table-type="InnoDB"
> >>>>>>>>>>>> character-set="latin1"
> >>>>>>>>>>>> collate="latin1_general_cs">
> >>>>>>>>>>>> <read-data reader-name="seed"/>
> >>>>>>>>>>>> <read-data reader-name="seed-initial"/>
> >>>>>>>>>>>> <read-data reader-name="demo"/>
> >>>>>>>>>>>> <read-data reader-name="ext"/>
> >>>>>>>>>>>> <inline-jdbc
> >>>>>>>>>>>> jdbc-driver="com.mysql.jdbc.Driver"
> >>>>>>>>>>>> jdbc-uri="jdbc:mysql://
> >>>>>>>>>>>> 127.0.0.1/lronlineonedb?autoReconnect=true"
> >>>>>>>>>>>> jdbc-username="root"
> >>>>>>>>>>>> jdbc-password=""
> >>>>>>>>>>>> isolation-level="ReadCommitted"
> >>>>>>>>>>>> pool-minsize="2"
> >>>>>>>>>>>> pool-maxsize="250"/>
> >>>>>>>>>>>> 
> >>>>>>>>>>>> </datasource>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> Kapil Garg
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>
> >
>