[jboss-user] [jBPM] - Persistence issue running jBPM 5.3 gwt-console-server on JBoss AS 7.1.1

[Brian O'Keefe]

Brian O'Keefe [https://community.jboss.org/people/brianok] created the discussion

"Persistence issue running jBPM 5.3 gwt-console-server on JBoss AS 7.1.1"

To view the discussion, visit: https://community.jboss.org/message/739144#739144

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Hi all,

Hopefully this is an easy issue, but I am trying to deploy gwt-console-server in JBoss AS 7.1.1 and I am getting the following error in the log (below) due to JPA it seems.  I'm guessing that the duplicate import info on the first two lines is causing the failure, but I do not know why that is occurring.  Any guesses?

Thanks,

Brian

15:13:41,383 INFO  [org.hibernate.cfg.Configuration] (MSC service thread 1-2) HHH000071: Duplicate import: org.jbpm.persistence.processinstance.ProcessInstanceInfo -> org.jbpm.persistence.processinstance.ProcessInstanceInfo
15:13:41,399 INFO  [org.hibernate.cfg.Configuration] (MSC service thread 1-2) HHH000071: Duplicate import: org.jbpm.persistence.processinstance.ProcessInstanceInfo -> ProcessInstanceInfo
15:13:41,399 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.persistenceunit."jbpm-gwt-console-server.war#org.jbpm.persistence.jpa": org.jboss.msc.service.StartException in service jboss.persistenceunit."jbpm-gwt-console-server.war#org.jbpm.persistence.jpa": Failed to start service
                at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
                at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) [rt.jar:1.6.0_30]
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.6.0_30]
                at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_30]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: org.jbpm.persistence.jpa] Unable to build EntityManagerFactory
                at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914)
                at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889)
                at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
                at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162)
                at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85)
                at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
                at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
                ... 3 more
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXml(Configuration.java:3380)
                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXmlQueue(Configuration.java:3369)
                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3357)
                at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1334)
                at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1724)
                at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84)
                at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904)
                ... 9 more
Caused by: org.hibernate.DuplicateMappingException: Duplicate collection role mapping org.jbpm.persistence.processinstance.ProcessInstanceInfo.eventTypes
                at org.hibernate.cfg.Configuration$MappingsImpl.addCollection(Configuration.java:2582)
                at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2139)
                at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2114)
                at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:405)
                at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:320)
                at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:171)
                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXml(Configuration.java:3377)
                ... 15 more
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