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[OFBiz] Users - implementing single sign on with OFBiz and another application

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John Donne

[OFBiz] Users - implementing single sign on with OFBiz and another application

Hi again,

In some previous posts, I mentioned that I need to access server.xml in
order to implement a single sign on approach. Since the more recent version
of OFBiz don't have a server.xml in the embedded Tomcat, I've been looking
for file that functions in a similar way. I think I've found the section of
ofbiz-containers.xml which I need to modify. Specifically,



However, before even trying to modify it, I decided to uncomment the code to
see if it works. I got the following exception and stack trace:

13820 (main) [ SimpleTcpCluster.java:433:ERROR] Unable to start cluster.
java.net.BindException: Cannot assign requested address
at java.net.PlainDatagramSocketImpl.bind(Native Method)
at java.net.DatagramSocket.bind(DatagramSocket.java:368)
at java.net.MulticastSocket.<init>(MulticastSocket.java:147)
at
org.apache.catalina.cluster.mcast.McastServiceImpl.setupSocket(McastServiceImpl.java:144)
at
org.apache.catalina.cluster.mcast.McastServiceImpl.<init>(McastServiceImpl.java:130)
at
org.apache.catalina.cluster.mcast.McastService.start(McastService.java:208)
at
org.apache.catalina.cluster.mcast.McastService.start(McastService.java:167)
at
org.apache.catalina.cluster.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:418)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1002)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at org.apache.catalina.startup.Embedded.start(Embedded.java:789)
at
org.ofbiz.catalina.container.CatalinaContainer.start(CatalinaContainer.java:225)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:89)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
at org.ofbiz.base.start.Start.startServer(Start.java:323)
at org.ofbiz.base.start.Start.start(Start.java:327)
at org.ofbiz.base.start.Start.main(Start.java:413)
org.ofbiz.base.start.StartupException: Cannot start()
org.ofbiz.catalina.container.CatalinaContainer (null)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:91)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
at org.ofbiz.base.start.Start.startServer(Start.java:323)
at org.ofbiz.base.start.Start.start(Start.java:327)
at org.ofbiz.base.start.Start.main(Start.java:413)
org.ofbiz.base.container.ContainerException
at
org.ofbiz.catalina.container.CatalinaContainer.start(CatalinaContainer.java:227)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:89)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
at org.ofbiz.base.start.Start.startServer(Start.java:323)
at org.ofbiz.base.start.Start.start(Start.java:327)
at org.ofbiz.base.start.Start.main(Start.java:413)
LifecycleException: java.net.BindException: Cannot assign requested address
at
org.apache.catalina.cluster.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:434)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1002)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at org.apache.catalina.startup.Embedded.start(Embedded.java:789)
at
org.ofbiz.catalina.container.CatalinaContainer.start(CatalinaContainer.java:225)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:89)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
at org.ofbiz.base.start.Start.startServer(Start.java:323)
at org.ofbiz.base.start.Start.start(Start.java:327)
at org.ofbiz.base.start.Start.main(Start.java:413)
org.ofbiz.base.container.ContainerException
at
org.ofbiz.catalina.container.CatalinaContainer.start(CatalinaContainer.java:227)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:89)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
at org.ofbiz.base.start.Start.startServer(Start.java:323)
at org.ofbiz.base.start.Start.start(Start.java:327)
at org.ofbiz.base.start.Start.main(Start.java:413)
LifecycleException: java.net.BindException: Cannot assign requested address
at
org.apache.catalina.cluster.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:434)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1002)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at org.apache.catalina.startup.Embedded.start(Embedded.java:789)
at
org.ofbiz.catalina.container.CatalinaContainer.start(CatalinaContainer.java:225)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:89)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
at org.ofbiz.base.start.Start.startServer(Start.java:323)
at org.ofbiz.base.start.Start.start(Start.java:327)
at org.ofbiz.base.start.Start.main(Start.java:413)
LifecycleException: java.net.BindException: Cannot assign requested address
at
org.apache.catalina.cluster.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:434)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1002)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at org.apache.catalina.startup.Embedded.start(Embedded.java:789)
at
org.ofbiz.catalina.container.CatalinaContainer.start(CatalinaContainer.java:225)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:89)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
at org.ofbiz.base.start.Start.startServer(Start.java:323)
at org.ofbiz.base.start.Start.start(Start.java:327)
at org.ofbiz.base.start.Start.main(Start.java:413)
13834 (OFBiz_Shutdown_Hook) [ ContainerLoader.java:102:INFO ] Shutting
down containers

Can you tell me what I'm doing wrong? Do I need to modify some other
configuration file somewhere?

On a related issue, in order to implement session sharing with either a file
or JDBC store, I need to be able to modify ofbiz-containers.xml to
incorporate the following information:

<Manager className="org.apache.catalina.session.PersistentManager">
<Store className="org.apache.catalina.session.FileStore"
directory="/tempStore"/>
</Manager>

However, note that the "Store" has two attributes, a className and
directory. Looking through the rest of ofbiz-containers.xml, I could not
find a similar declaration using the <parameter name="xxx" value="yyy">
format for two attributes. So, I'm taking a guess and assuming the following
modification would work:

<property name="default-server-cluster" value="cluster">
<property name="rep-valve-filter">

<property-value>.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;</property-value>
</property>
<property name="manager-class"
value="org.apache.catalina.session.PersistentManager">
<property name="store-class"
value="org.apache.catalina.session.FileStore"/>
<property name="store-directory" value="/tempStore"/>
</property>
<property name="debug" value="5"/>
<property name="expire-session" value="false"/>
<property name="use-dirty" value="true"/>
<property name="replication-mode=" value="pooled"/>
<property name="tcp-listen-host" value="auto"/>
<property name="tcp-listen-port" value="4001"/>
<property name="tcp-sector-timeout" value="100"/>
<property name="tcp-thread-count" value="6"/>
<property name="mcast-bind-addr" value="192.168.2.1"/>
<property name="mcast-addr" value="224.0.0.1"/>
<property name="mcast-port" value="45564"/>
<property name="mcast-freq" value="500"/>
<property name="mcast-drop-time" value="3000"/>
</property>

Would this modification (theoractically) be correct? I havn't been able to
test it because I can't get the default clustering setup working.

I've been stuck on this for a while now and would appreciate any feedback,
thanks!

_________________________________________________________________
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David E. Jones

Re: [OFBiz] Users - implementing single sign on with OFBiz and another application

Looks like an issue with your mcast-addr and/or mcast-bind-addr (and/
or port...). Just a guess though...

-David

On Aug 23, 2005, at 1:38 PM, John Donne wrote:

> Hi again,
>
> In some previous posts, I mentioned that I need to access
> server.xml in order to implement a single sign on approach. Since
> the more recent version of OFBiz don't have a server.xml in the
> embedded Tomcat, I've been looking for file that functions in a
> similar way. I think I've found the section of ofbiz-
> containers.xml which I need to modify. Specifically,
>
> 
>
> However, before even trying to modify it, I decided to uncomment
> the code to see if it works. I got the following exception and
> stack trace:
>
> 13820 (main) [ SimpleTcpCluster.java:433:ERROR] Unable to start
> cluster.
> java.net.BindException: Cannot assign requested address
> at java.net.PlainDatagramSocketImpl.bind(Native Method)
> at java.net.DatagramSocket.bind(DatagramSocket.java:368)
> at java.net.MulticastSocket.<init>(MulticastSocket.java:147)
> at
> org.apache.catalina.cluster.mcast.McastServiceImpl.setupSocket
> (McastServiceImpl.java:144)
> at org.apache.catalina.cluster.mcast.McastServiceImpl.<init>
> (McastServiceImpl.java:130)
> at org.apache.catalina.cluster.mcast.McastService.start
> (McastService.java:208)
> at org.apache.catalina.cluster.mcast.McastService.start
> (McastService.java:167)
> at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start
> (SimpleTcpCluster.java:418)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1002) at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1012) at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
> at org.apache.catalina.startup.Embedded.start(Embedded.java:
> 789)
> at org.ofbiz.catalina.container.CatalinaContainer.start
> (CatalinaContainer.java:225)
> at org.ofbiz.base.container.ContainerLoader.start
> (ContainerLoader.java:89)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
> at org.ofbiz.base.start.Start.startServer(Start.java:323)
> at org.ofbiz.base.start.Start.start(Start.java:327)
> at org.ofbiz.base.start.Start.main(Start.java:413)
> org.ofbiz.base.start.StartupException: Cannot start()
> org.ofbiz.catalina.container.CatalinaContainer (null)
> at org.ofbiz.base.container.ContainerLoader.start
> (ContainerLoader.java:91)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
> at org.ofbiz.base.start.Start.startServer(Start.java:323)
> at org.ofbiz.base.start.Start.start(Start.java:327)
> at org.ofbiz.base.start.Start.main(Start.java:413)
> org.ofbiz.base.container.ContainerException
> at org.ofbiz.catalina.container.CatalinaContainer.start
> (CatalinaContainer.java:227)
> at org.ofbiz.base.container.ContainerLoader.start
> (ContainerLoader.java:89)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
> at org.ofbiz.base.start.Start.startServer(Start.java:323)
> at org.ofbiz.base.start.Start.start(Start.java:327)
> at org.ofbiz.base.start.Start.main(Start.java:413)
> LifecycleException: java.net.BindException: Cannot assign
> requested address
> at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start
> (SimpleTcpCluster.java:434)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1002) at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1012) at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
> at org.apache.catalina.startup.Embedded.start(Embedded.java:
> 789)
> at org.ofbiz.catalina.container.CatalinaContainer.start
> (CatalinaContainer.java:225)
> at org.ofbiz.base.container.ContainerLoader.start
> (ContainerLoader.java:89)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
> at org.ofbiz.base.start.Start.startServer(Start.java:323)
> at org.ofbiz.base.start.Start.start(Start.java:327)
> at org.ofbiz.base.start.Start.main(Start.java:413)
> org.ofbiz.base.container.ContainerException
> at org.ofbiz.catalina.container.CatalinaContainer.start
> (CatalinaContainer.java:227)
> at org.ofbiz.base.container.ContainerLoader.start
> (ContainerLoader.java:89)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
> at org.ofbiz.base.start.Start.startServer(Start.java:323)
> at org.ofbiz.base.start.Start.start(Start.java:327)
> at org.ofbiz.base.start.Start.main(Start.java:413)
> LifecycleException: java.net.BindException: Cannot assign
> requested address
> at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start
> (SimpleTcpCluster.java:434)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1002) at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1012) at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
> at org.apache.catalina.startup.Embedded.start(Embedded.java:
> 789)
> at org.ofbiz.catalina.container.CatalinaContainer.start
> (CatalinaContainer.java:225)
> at org.ofbiz.base.container.ContainerLoader.start
> (ContainerLoader.java:89)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
> at org.ofbiz.base.start.Start.startServer(Start.java:323)
> at org.ofbiz.base.start.Start.start(Start.java:327)
> at org.ofbiz.base.start.Start.main(Start.java:413)
> LifecycleException: java.net.BindException: Cannot assign
> requested address
> at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start
> (SimpleTcpCluster.java:434)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1002) at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
> at org.apache.catalina.core.ContainerBase.start
> (ContainerBase.java:1012) at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
> at org.apache.catalina.startup.Embedded.start(Embedded.java:
> 789)
> at org.ofbiz.catalina.container.CatalinaContainer.start
> (CatalinaContainer.java:225)
> at org.ofbiz.base.container.ContainerLoader.start
> (ContainerLoader.java:89)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:272)
> at org.ofbiz.base.start.Start.startServer(Start.java:323)
> at org.ofbiz.base.start.Start.start(Start.java:327)
> at org.ofbiz.base.start.Start.main(Start.java:413)
> 13834 (OFBiz_Shutdown_Hook) [ ContainerLoader.java:102:INFO ]
> Shutting down containers
>
> Can you tell me what I'm doing wrong? Do I need to modify some
> other configuration file somewhere?
>
> On a related issue, in order to implement session sharing with
> either a file or JDBC store, I need to be able to modify ofbiz-
> containers.xml to incorporate the following information:
>
> <Manager className="org.apache.catalina.session.PersistentManager">
> <Store className="org.apache.catalina.session.FileStore"
> directory="/tempStore"/>
> </Manager>
>
> However, note that the "Store" has two attributes, a className and
> directory. Looking through the rest of ofbiz-containers.xml, I
> could not find a similar declaration using the <parameter
> name="xxx" value="yyy"> format for two attributes. So, I'm taking a
> guess and assuming the following modification would work:
>
> <property name="default-server-cluster" value="cluster">
> <property name="rep-valve-filter">
> <property-value>.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*
> \.html;.*\.txt;</property-value>
> </property>
> <property name="manager-class"
> value="org.apache.catalina.session.PersistentManager">
> <property name="store-class"
> value="org.apache.catalina.session.FileStore"/>
> <property name="store-directory" value="/tempStore"/>
> </property>
> <property name="debug" value="5"/>
> <property name="expire-session" value="false"/>
> <property name="use-dirty" value="true"/>
> <property name="replication-mode=" value="pooled"/>
> <property name="tcp-listen-host" value="auto"/>
> <property name="tcp-listen-port" value="4001"/>
> <property name="tcp-sector-timeout" value="100"/>
> <property name="tcp-thread-count" value="6"/>
> <property name="mcast-bind-addr" value="192.168.2.1"/>
> <property name="mcast-addr" value="224.0.0.1"/>
> <property name="mcast-port" value="45564"/>
> <property name="mcast-freq" value="500"/>
> <property name="mcast-drop-time" value="3000"/>
> </property>
>
> Would this modification (theoractically) be correct? I havn't been
> able to test it because I can't get the default clustering setup
> working.
>
> I've been stuck on this for a while now and would appreciate any
> feedback, thanks!
>
> _________________________________________________________________
> Express yourself instantly with MSN Messenger! Download today -
> it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/
> direct/01/
>
> _______________________________________________
> Users mailing list
> [hidden email]
> http://lists.ofbiz.org/mailman/listinfo/users
>

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