[jboss-user] [jBPM] - jBPM 5.2 setup on Jboss7.1b error

Tony D [http://community.jboss.org/people/pushpak1981] created the discussion "jBPM 5.2 setup on Jboss7.1b error" To view the discussion, visit: http://community.jboss.org/message/643936#643936 -------------------------------------------------------------- Hi I have installed jBPM 5.2 on Jboss 7.1b. I modified the following files to point to my oracle 11g database. 1. standalone.xml 2. jbpm-gwt-console-server.war      a. persistence.xml      b. hibernate.cfg.xml      c. JBPMorm.xml After starting the server JPA is loaded and the following error occurs: 18:50:18,828 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."j         at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1780) [jboss-msc-1.0.1.GA.jar:]         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) [:1.6.0_03]         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) [:1.6.0_03]         at java.lang.Thread.run(Thread.java:619) [:1.6.0_03] Caused by: javax.persistence.PersistenceException: [PersistenceUnit: org.jbpm.persistence.jpa] Unable to build EntityManagerFactory         at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914)         at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:890)         at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)         at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:149)         at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:79)         at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:]         at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:]         ... 3 more Caused by: org.hibernate.MappingException: Could not determine type for: java.util.Set, at table: ProcessInstanceInfo, for columns: [org.hibernate.mapping.Column(eventTypes)]         at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:304)         at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:288)         at org.hibernate.mapping.Property.isValid(Property.java:216)         at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:467)         at org.hibernate.mapping.RootClass.validate(RootClass.java:268)         at org.hibernate.cfg.Configuration.validate(Configuration.java:1287)         at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1718)         at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:76)         at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:905)         ... 9 more Is there anything wrong in the configuration. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/643936#643936] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]