[jboss-user] [JBoss Portal] - upgrade jbpm to 3.2.6: how to

[lpiccoli]

jbossportal 2.7.2

hi all,

i am upgrading from jbpm3.2.2 to  jbpm3.2.6 in jboss portal 2.7.2.

i made the following changes

1. changed the jbpm-identity.jar, jbpm-jpdl.jar
2. changed the conf/hibernate/workflow/hibernate.cfg.xml
3. modifed the jboss-portal.sar\portal-workflow.sar/jboss-service.xml

But the workflow doesnt deploy due to errors below.


  | 21:10:42,843 ERROR [JobExecutorThread] exception in job executor thread. waiting
  |  20000 milliseconds
  | org.jbpm.JbpmException: transaction begin failed
  |         at org.jbpm.persistence.jta.JtaDbPersistenceService.beginTransaction(Jta
  | DbPersistenceService.java:74)
  |         at org.jbpm.persistence.jta.JtaDbPersistenceService.<init>(JtaDbPersiste
  | nceService.java:48)
  |         at org.jbpm.persistence.jta.JtaDbPersistenceServiceFactory.openService(J
  | taDbPersistenceServiceFactory.java:66)
  |         at org.jbpm.svc.Services.getService(Services.java:156)
  |         at org.jbpm.svc.Services.getPersistenceService(Services.java:196)
  |         at org.jbpm.JbpmContext.getPersistenceService(JbpmContext.java:699)
  |         at org.jbpm.JbpmContext.getJobSession(JbpmContext.java:626)
  |         at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread
  | .java:114)
  |         at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:58
  | )
  | Caused by: org.jbpm.JbpmException: could not retrieve user transaction with name
  |  java:comp/UserTransaction
  |         at org.jbpm.persistence.jta.JtaDbPersistenceServiceFactory.getUserTransa
  | ction(JtaDbPersistenceServiceFactory.java:90)
  | 

any ideas are most appreciated.

-lp

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