Im trying hornetq human task hander with JBPM 5.3,
If i run it in local it works fine but When i deploy it in JBoss im getting this DuplicateMappingException.
Exception:
2012-07-04 12:51:12,372 WARN [org.hibernate.ejb.Ejb3Configuration] (main) Persistence provider caller does not implement the EJB3 spec correctly. PersistenceUnitInfo.getNewTempClassLoader() is null.
2012-07-04 12:51:12,403 INFO [org.hibernate.cfg.Configuration] (main) Reading mappings from resource : META-INF/jbpmOrm.xml
2012-07-04 12:51:12,418 INFO [org.hibernate.cfg.Configuration] (main) Reading mappings from resource : META-INF/ProcessInstanceInfo.hbm.xml
2012-07-04 12:51:12,559 INFO [org.hibernate.cfg.annotations.QueryBinder] (main) Binding Named query: ProcessInstancesWaitingForEvent => select processInstanceInfo.processInstanceId from ProcessInstanceInfo processInstanceInfo join processInstanceInfo.eventTypes eventTypes where eventTypes = :type
2012-07-04 12:51:12,606 INFO [org.hibernate.cfg.HbmBinder] (main) Mapping class: org.jbpm.persistence.processinstance.ProcessInstanceInfo -> ProcessInstanceInfo
2012-07-04 12:51:12,653 INFO [org.hibernate.cfg.HbmBinder] (main) Mapping collection: org.jbpm.persistence.processinstance.ProcessInstanceInfo.eventTypes -> EventTypes
2012-07-04 12:51:12,668 INFO [org.hibernate.cfg.Mappings] (main) duplicate import: org.jbpm.persistence.processinstance.ProcessInstanceInfo->org.jbpm.persistence.processinstance.ProcessInstanceInfo
2012-07-04 12:51:12,668 INFO [org.hibernate.cfg.Mappings] (main) duplicate import: org.jbpm.persistence.processinstance.ProcessInstanceInfo->ProcessInstanceInfo
2012-07-04 12:51:12,668 INFO [org.hibernate.cfg.HbmBinder] (main) Mapping class: org.jbpm.persistence.processinstance.ProcessInstanceInfo -> ProcessInstanceInfo
2012-07-04 12:51:12,668 INFO [org.hibernate.cfg.HbmBinder] (main) Mapping collection: org.jbpm.persistence.processinstance.ProcessInstanceInfo.eventTypes -> EventTypes
2012-07-04 12:51:12,668 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) Error installing to Start: name=persistence.unit:unitName=#org.jbpm.persist.jpa state=Create
org.hibernate.DuplicateMappingException: Duplicate collection role mapping org.jbpm.persistence.processinstance.ProcessInstanceInfo.eventTypes
at org.hibernate.cfg.Mappings.addCollection(Mappings.java:147)
at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2085)
My Persistent.xml
<persistence-unit name="org.jbpm.persist.jpa" transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>java:simpleds</jta-data-source>
<mapping-file>META-INF/jbpmOrm.xml</mapping-file>
<mapping-file>META-INF/ProcessInstanceInfo.hbm.xml</mapping-file>
<class>org.jbpm.persistence.processinstance.ProcessInstanceInfo</class>
<class>org.drools.persistence.info.SessionInfo</class>
<class>org.drools.persistence.info.WorkItemInfo</class>
<class>org.jbpm.process.audit.ProcessInstanceLog</class>
<class>org.jbpm.process.audit.NodeInstanceLog</class>
<class>org.jbpm.process.audit.VariableInstanceLog</class>
What is that im misssing.?