Re: [rules-users] Transaction problems in high concurrency JBPM+Drools+Hibernate instalation
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>
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Hi
Did you ever find a solution to this problem? I am experiencing exactly the
same transaction issues and behavior.