Calling multiple services

[Wai]

Is there any advantage/difference between Sample1 and Sample2 when it comes to calling multiple services?

Sample1:
========
<service name="someService_1" engine="group" ...>
<group>
<invoke name="someService_A"/>
<invoke name="someService_B"/>
</group>
</service>


Sample2:
========
<service name="someService_2" engine="simple" location=".../SomeServices.xml" invoke="someService_2" ...>
...
</service>

File SomeServices.xml
---------------------
<simple-method method-name="someService_2"...>
<call-service service-name="someService_A" ...>...</call-service>
<call-service service-name="someService_B" ...>...</call-service>
</simple-method>

[Jacques Le Roux]

Easier syntax and parameters/attributes (no need to handle them in service_2, though see also result-to-context ) for group version

Also more possibilities with send-mode and async attributes

https://cwiki.apache.org/confluence/display/OFBTECH/Service+Engine+Guide#ServiceEngineGuide-ServiceGroups

Maybe in some cases Sample2 could be easier, but I don't see any OTTOMH

Jacques

From: "Wai" <[hidden email]>

> Is there any advantage/difference between Sample1 and Sample2 when it comes
> to calling multiple services?
>
> Sample1:
> ========
> <service name="someService_1" engine="group" ...>
> <group>
> <invoke name="someService_A"/>
> <invoke name="someService_B"/>
> </group>
> </service>
>
>
> Sample2:
> ========
> <service name="someService_2" engine="simple"
> location=".../SomeServices.xml" invoke="someService_2" ...>
> ...
> </service>
>
> File SomeServices.xml
> ---------------------
> <simple-method method-name="someService_2"...>
> <call-service service-name="someService_A" ...>...</call-service>
> <call-service service-name="someService_B" ...>...</call-service>
> </simple-method>
>
> --
> View this message in context: http://ofbiz.135035.n4.nabble.com/Calling-multiple-services-tp4226530p4226530.html
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