[jboss-user] [JBoss Seam] - Re: DVDstore application with persistence allowing server re

[appendix]

HI,

thank you for your response. I've tried your suggestion and removed the processDefinition from components.xml starting off from a completely functional copy, but then Seam can't create the new process anymore because none of the jbpm related tables are created in the database at server startup. 
Obviously an exception[1] is thrown when the order is submit. Why is the Jbpm-component not initialized, if I don't define a processDefinition in components.xml?
After putting the process definition back into components.xml everythings working - just as before, but I'm still loosing orders between server restarts.

Any pointers?

Thanks, Kurt

[1]


  | 2006-08-25 08:47:18,113 INFO  [STDOUT] Hibernate: select nextval ('hibernate_sequence')
  | 2006-08-25 08:47:18,113 INFO  [org.jbpm.JbpmConfiguration] using jbpm configuration resource 'jbpm.cfg.xml'
  | 2006-08-25 08:47:21,191 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] schema export unsuccessful
  | java.sql.SQLException: You cannot set autocommit during a managed transaction!
  | 	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.setJdbcAutoCommit(BaseWrapperManagedConnection.java:482)
  | 
and further down the line:

  | 2006-08-25 08:47:21,410 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: 42P01
  | 2006-08-25 08:47:21,410 ERROR [org.hibernate.util.JDBCExceptionReporter] ERROR: relation "jbpm_processdefinition" does not exist
  | 2006-08-25 08:47:21,629 ERROR [STDERR] org.hibernate.exception.SQLGrammarException: could not execute query
  | 	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67)
  | 	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
  | 

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