[jboss-user] [jBPM] - Having problems in configuring jBPM persistence on AS 7.1.0 Final

[Vimal Kansal]

Vimal Kansal [https://community.jboss.org/people/vimalkansal] created the discussion

"Having problems in configuring jBPM persistence on AS 7.1.0 Final"

To view the discussion, visit: https://community.jboss.org/message/738203#738203

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Hi,

I am trying to configure jBPM 5.3 persistence configured and having troubles, any help will be gretaly appreciated. So here is what I am doing :

My use case involves building a JEE6 web app with jBPM 5.2 engine embedded in it. 
I am using JBoss Developer Studio 5.0 Beta 3 to generate a JEE6 web app using one of the maven plugins. Once the app is generated, I have added dependencies on jbpm-bpmn2 and jbpm-persistence-jpa. I have also updated the persistence.xml file (please see the attached file). Note that I have 2 persistence units in it : one for application data and other for jbpm. When I deploy this application to AS 7.1.0, (mvn clean package jboss-as:deploy), I get the following persistence exception :

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23:32:43,335 INFO  [org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory] (MSC service thread 1-2) HHH000397: Using ASTQueryTranslatorFactory
23:32:43,341 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC000001: Failed to start service jboss.persistenceunit."jbpmDemo.war#org.jbpm.persistence.jpa": org.jboss.msc.service.StartException in service jboss.persistenceunit."jbpmDemo.war#org.jbpm.persistence.jpa": Failed to start service
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA-redhat-1.jar:1.0.2.GA-redhat-1]
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_31]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_31]
    at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_31]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: org.jbpm.persistence.jpa] class or package not found
    at org.hibernate.ejb.Ejb3Configuration.addNamedAnnotatedClasses(Ejb3Configuration.java:1401)
    at org.hibernate.ejb.Ejb3Configuration.addClassesToSessionFactory(Ejb3Configuration.java:1184)
    at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1048)
    at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:693)
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162)
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA-redhat-1.jar:1.0.2.GA-redhat-1]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA-redhat-1.jar:1.0.2.GA-redhat-1]
    ... 3 more
Caused by: java.lang.ClassNotFoundException: org.jbpm.process.audit.ProcessInstanceLog from [Module "org.hibernate:main" from local module loader @23e5d1 (roots: /home/vimal/Apps/jboss-eap-6.0/modules)]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
    at java.lang.Class.forName0(Native Method) [rt.jar:1.6.0_31]
    at java.lang.Class.forName(Class.java:247) [rt.jar:1.6.0_31]
    at org.hibernate.internal.util.ReflectHelper.classForName(ReflectHelper.java:170)
    at org.hibernate.ejb.Ejb3Configuration.classForName(Ejb3Configuration.java:1318)
    at org.hibernate.ejb.Ejb3Configuration.addNamedAnnotatedClasses(Ejb3Configuration.java:1390)
    ... 11 more
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Can somebody please help.

Thx
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