Hi
Did u find any solution on this? i am facing the same issue but not on the
guvnor, when i tried to use the drools:ksession tag , i have got all the
above errors mentioned in your stack trace like... "could not commit or
rollback session".."unable to rollback".. "Transaction is already
completed...session closed or no session available"....
<drools:ksession id="jpaSingleSessionCommandService" type="stateful"
kbase="flowKnowledge">
<drools:configuration>
<drools:jpa-persistence>
<drools:transaction-manager ref="transactionManager" />
<drools:entity-manager-factory ref="entityManagerFactory" />
<drools:variable-persisters>
<drools:persister for-class="javax.persistence.Entity"
implementation="org.drools.persistence.processinstance.persisters.JPAVariablePersister"/>
<drools:persister for-class="java.io.Serializable"
implementation="org.drools.persistence.processinstance.persisters.SerializableVariablePersister"/>
</drools:variable-persisters>
</drools:jpa-persistence>
</drools:configuration>
</drools:ksession>
It is all from at
org.drools.persistence.session.SingleSessionCommandService.<init>(SingleSessionCommandService.java:130)....
It really frustrates that i can't get any proper docs/direction available on
this..... any soln/help wud be much appreciated. Thanks
-drooRam
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