Rollback fault thrown while invoking a Proxy Service

Question

Hi,
I am getting strange problem while invoking a proxy service.
the operation on the service takes a list of customer numbers in the input.
When the number of customer numbers is 10-20 it works fine but when I increase the customer numbers in the list to 200 it starts failing with the below error.
*<<BaseCubeSessionBean::logError > Error while invoking bean "cube delivery": Rollback fault thrown.
The current JTA transaction is aborting due to an user rollback fault being thrown from the BPEL code.
This exception was caused by a bpelx:rollback fault being thrown. The user had directed the BPEL engine to roll back the current JTA transaction.
There is no action recommended.
ORABPEL-02180
Rollback fault thrown.
The current JTA transaction is aborting due to an user rollback fault being thrown from the BPEL code.
This exception was caused by a bpelx:rollback fault being thrown. The user had directed the BPEL engine to roll back the current JTA transaction.
There is no action recommended.*
The cause for this error is as below
javax.ejb.EJBException: Transaction Rolledback.: weblogic.transaction.internal.TimedOutException: Transaction timed out after 302 seconds
I am clueless why the service is behaving different in both the cases.
the endpoint of the webservice is the same in both the case and below is the sample request which I am sending.
<v001:CustomerRequest>
<v0011:CustomerNumberList>
<v0011:CustomerNumber>12802582</v0011:CustomerNumber>
<v0011:CustomerNumber>612391615</v0011:CustomerNumber>
<v0011:CustomerNumber>189322879</v0011:CustomerNumber>
<v0011:CustomerNumber>251524232</v0011:CustomerNumber>
<v0011:CustomerNumber>208522415</v0011:CustomerNumber>
<v0011:CustomerNumber>812603453</v0011:CustomerNumber>
<v0011:CustomerNumber>12068921</v0011:CustomerNumber>
<v0011:CustomerNumber>252053284</v0011:CustomerNumber>
<v0011:CustomerNumber>191672097</v0011:CustomerNumber>
<v0011:CustomerNumber>248131656</v0011:CustomerNumber>
<v0011:CustomerNumber>8513869</v0011:CustomerNumber>
</v0011:CustomerNumberList>
<!--Optional:-->
<v001:SynchToA>false</v001:SynchToA>
<!--Optional:-->
<v001:SynchToB>false</v001:SynchToB>
<!--Optional:-->
<v001:SynchToC>false</v001:SynchToC>
<!--Optional:-->
<v001:SynchToR>true</v001:SynchToR>
</v001:CustomerRequest>
Can anybody provide any pointers please... :|

Answer 1

Hi-
Can you try by increasing your JTA time out parameter, it seems to be a time out exception not sure if this could fix the issue. Anyways give a try and let us know the result.
To increase the JTA parameter login to console --> Home --> Click on Domain under Domain Configuration -- > JTA and set the parameter Timeout Seconds to 1000 and then give a try.
Let us know the result