basically you are including a jar file that contains a orm.xml file that contains a lot of named queries and also a persistence.xml file that defines org.drools.task. That is causing you problems. <br><br><div class="gmail_quote">
2010/5/19 Pedro Maria Buitrago Mantilla <span dir="ltr">&lt;<a href="mailto:pmbtgun@gmail.com">pmbtgun@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>Greatings,<br><br>Features:<br><br>1. jboss 4.2.1<br>2. jvm jdk1.5.0_13<br>3. drools 5.0.1<br><br>I deployed a EAR application over jboss, this application uses drools support for work flow activities, without particular persistence definitions , but I have the next error:<br>


<br>--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---<br>ObjectName: persistence.units:ear=DroolsSupport-Ear.ear,unitName=org.drools.task<br>  State: FAILED<br>  Reason: java.lang.RuntimeException: You have not defined a jta-data-source for a JTA enabled persistence context named: org.drools.task<br>


<br>ObjectName: persistence.units:ear=DroolsSupport-Ear.ear,jar=DroolsSupportEjb.jar,unitName=DroolsSupportJPA<br>  State: FAILED<br>  Reason: javax.persistence.PersistenceException: org.hibernate.HibernateException: Errors in named queries: TasksAssignedAsBusinessAdministrator, TasksAssignedAsTaskInitiator, TasksAssignedAsExcludedOwner, TasksAssignedAsRecipient, TasksAssignedAsPotentialOwner, TasksAssignedAsPotentialOwnerWithGroup, SubTasksAssignedAsPotentialOwner, TasksOwned, TasksAssignedAsPotentialOwnerByGroup, GetSubTasksByParentTaskId, TasksAssignedAsTaskStakeholder, UnescalatedDeadlines<br>


  I Depend On:<br>    jboss.jca:service=DataSourceBinding,name=DroolsDatasource<br>  Depends On Me:<br>    jboss.j2ee:ear=DroolsSupport-Ear.ear,jar=DroolsSupportEjb.jar,name=WorkFlowResultServices,service=EJB<br><br><br>

DroolsSupportJPA is a persistence unit independient of drools<br>
<br>But I don&#39;t use anything for drools persistence, What happend?<br><font color="#888888"><br><br clear="all">PEDRO MARIA BUITRAGO MANTILLA<br>Bogotá, Colombia<br><br>
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