[jboss-user] [jBPM Users] - Re: couldn't get task instances list for actor pooledTaskIns

[andrzejurban]

I've found the solution.

The jbpm.cfg.xml was incorrect. Service 'persistence' was :

<service name="persistence" factory="org.jbpm.persistence.jta.JtaDbPersistenceServiceFactory" />

instead of : 

    <service name="persistence">
  |        <factory>
  |           <bean class="org.jbpm.persistence.db.DbPersistenceServiceFactory">
  |              <field name="isTransactionEnabled"><false/></field>
  |           </bean>
  |        </factory>
  |     </service>

and that was causing many different problems like closed session, ClassCastException etc.

Regards,

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