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

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 -------------------------------------------------------------- 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 -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/739144#739144] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]