[rules-users] Transaction problems in high concurrency JBPM+Drools+Hibernate instalation

[Louis]

lautaro.chiarle <lautaro.chiarle <at> fluxit.com.ar> writes:

> 
> Hi jwest,
> 
> I've uploaded a .zip file (sancor-test-cases.zip) with a "mavenized" 
project
> you can use as example.
> 
> It includes a JUnit test called ar.com.sancor.test.ConcurrentServiceTest,
> which builds an Spring context to start a JBPM engine and attemps to start 
2
> processes simustaneously.
> 
> The DB used is Derby, but you can change it to any robust DBMS you want.
> 
> The result we are getting is:
> org.springframework.transaction.UnexpectedRollbackException: JTA 
transaction
> unexpectedly rolled back (maybe due to a timeout);
> 
> Please let me know any issue you find executing the Test Case.
> 
> Thanks in advance,
> 
> sancor-test-cases_v3.zip
> <http://drools.46999.n3.nabble.com/file/n4021722/sancor-test-cases_v3.zip>  
> 
> --
> View this message in context: http://drools.46999.n3.nabble.com/rules-
users-Transaction-problems-in-high-concurrency-JBPM-Drools-Hibernate-
instalation-tp4020798p4021722.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
> _______________________________________________
> rules-users mailing list
> rules-users <at> lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
> 
> 

Hi 

Did you ever find a solution to this problem? I am experiencing exactly the 
same transaction issues and behavior.