[jboss-user] [jBPM] - Error in deploying JBPM 5.3 in JBOSS 5.1

Arun Selva [https://community.jboss.org/people/arselv] created the discussion "Error in deploying JBPM 5.3 in JBOSS 5.1" To view the discussion, visit: https://community.jboss.org/message/745987#745987 -------------------------------------------------------------- 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.? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/745987#745987] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]