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Persistence issue running jBPM 5.3 gwt-console-server on JBoss AS 7.1.1
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created by <a href="https://community.jboss.org/people/brianok">Brian O'Keefe</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/739144#739144">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi all,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>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?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Brian</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>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</p><p>15:13:41,399 INFO  [org.hibernate.cfg.Configuration] (MSC service thread 1-2) HHH000071: Duplicate import: org.jbpm.persistence.processinstance.ProcessInstanceInfo -> ProcessInstanceInfo</p><p>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</p><p>                at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]</p><p>                at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) [rt.jar:1.6.0_30]</p><p>                at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.6.0_30]</p><p>                at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_30]</p><p>Caused by: javax.persistence.PersistenceException: [PersistenceUnit: org.jbpm.persistence.jpa] Unable to build EntityManagerFactory</p><p>                at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914)</p><p>                at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889)</p><p>                at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)</p><p>                at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162)</p><p>                at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85)</p><p>                at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]</p><p>                at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]</p><p>                ... 3 more</p><p>Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream</p><p>                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXml(Configuration.java:3380)</p><p>                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXmlQueue(Configuration.java:3369)</p><p>                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3357)</p><p>                at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1334)</p><p>                at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1724)</p><p>                at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84)</p><p>                at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904)</p><p>                ... 9 more</p><p>Caused by: org.hibernate.DuplicateMappingException: Duplicate collection role mapping org.jbpm.persistence.processinstance.ProcessInstanceInfo.eventTypes</p><p>                at org.hibernate.cfg.Configuration$MappingsImpl.addCollection(Configuration.java:2582)</p><p>                at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2139)</p><p>                at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2114)</p><p>                at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:405)</p><p>                at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:320)</p><p>                at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:171)</p><p>                at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXml(Configuration.java:3377)</p><p>                ... 15 more</p></div>
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