[jboss-user] [JBoss jBPM] - Re: Problem with jBPM 3.2.2 + JBoss AS 4.2.2

[neville.sequeira]

@kukeltje

Thanks for the pointer.

I got jbpm.3 source code and built jbpm console using ant war-4.2.x. Deployed that on JBoss AS 4.2.2. But, now, every page in the application shows me the following message:

Now on starting JBoss AS, I keep getting the following message on the command prompt every few seconds:

  | 00:15:46,146 ERROR [JobExecutorThread] exception in job executor thread. waiting 160000 milliseconds
  | java.lang.IllegalStateException: No data type for node: org.hibernate.hql.ast.tree.MethodNode
  |  \-[METHOD_CALL] MethodNode: '('
  |     +-[METHOD_NAME] IdentNode: 'stddev' {originalText=stddev}
  |     \-[EXPR_LIST] SqlNode: 'exprList'
  |        \-[DOT] DotNode: 'nodelog0_.DURATION_' {propertyName=duration,dereferenceType=4,propertyPath=duration,path=nl.dur
  | ation,tableAlias=nodelog0_,className=org.jbpm.graph.log.NodeLog,classAlias=nl}
  |           +-[ALIAS_REF] IdentNode: 'nodelog0_.ID_' {alias=nl, className=org.jbpm.graph.log.NodeLog, tableAlias=nodelog0_
  | }
  |           \-[IDENT] IdentNode: 'duration' {originalText=duration}
  | 
  |         at org.hibernate.hql.ast.tree.SelectClause.initializeExplicitSelectClause(SelectClause.java:145)
  |         at org.hibernate.hql.ast.HqlSqlWalker.useSelectClause(HqlSqlWalker.java:705)
  |         at org.hibernate.hql.ast.HqlSqlWalker.processQuery(HqlSqlWalker.java:529)
  |         at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:645)
  |         at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281)
  |         at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229)
  |         at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:228)
  |         at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:160)
  |         at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
  |         at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
  |         at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
  |         at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72)
  |         at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:402)
  |         at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:352)
  |         at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
  |         at org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:91)
  |         at org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:95)
  |         at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:99)
  |         at org.jbpm.persistence.db.DbPersistenceService.getJobSession(DbPersistenceService.java:359)
  |         at org.jbpm.JbpmContext.getJobSession(JbpmContext.java:563)
  |         at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread.java:112)
  |         at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:58)
  | 

The message also repeats at increasing time intervals in the command prompt from where I started JBoss AS. First I see it in 5 seconds, then in 10 seconds, then in 20 seconds and so on.


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