ohk!
I realised that I will have to write my own CustomNode class aswell.
something like org.jbpm.garph.node.TaskNode ...
But I am really confused here as to Whether my CustomNode should extend
TaskNode or Node?? as If extend Node, Jbdlxmlreaders readTasks and readTask
method will not work..
But When my CustomNode extends TaskNode, and when I try to deploy my process
with CustomNode.I get following hibernate Exception!
anonymous wrote :
| | 11:02:43,968 INFO [STDOUT] org.hibernate.HibernateException: instance
not of expected entity type: org.jbpm.graph.def.Node
| | at
org.hibernate.persister.entity.AbstractEntityPersister.getSubclassEntityPersister(AbstractEntityPersister.java:3273)
| | at
org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1218)
| | at
org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180)
| | at
org.hibernate.engine.ForeignKeys$Nullifier.isNullifiable(ForeignKeys.java:137)
| | at
org.hibernate.engine.ForeignKeys$Nullifier.nullifyTransientReferences(ForeignKeys.java:69)
| | at
org.hibernate.engine.ForeignKeys$Nullifier.nullifyTransientReferences(ForeignKeys.java:47)
| | at
org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:263)
| | at
org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:167)
| | at
org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:114)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:98)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
| | at
org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:500)
| | at
org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:494)
| | at
org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)
| | at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at
org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:290)
| | at
org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at org.hibernate.engine.Cascade.cascade(Cascade.java:248)
| | at
org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:409)
| | at
org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:298)
| | at
org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:167)
| | at
org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:114)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:98)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
| | at
org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:500)
| | at
org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:494)
| | at
org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)
| | at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at
org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:290)
| | at
org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at org.hibernate.engine.Cascade.cascade(Cascade.java:248)
| | at
org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:409)
| | at
org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:298)
| | at
org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:167)
| | at
org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:114)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
| | at
org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
| | at
org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
| | at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:523)
| | at org.hibernate.impl.SessionImpl.save(SessionImpl.java:513)
| | at org.hibernate.impl.SessionImpl.save(SessionImpl.java:509)
| | at
org.jbpm.db.GraphSession.deployProcessDefinition(GraphSession.java:77)
| | at
org.jbpm.JbpmContext.deployProcessDefinition(JbpmContext.java:166)
| | at
org.jbpm.webapp.servlet.DeployServlet.doGet(DeployServlet.java:56)
| | at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
| | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:55)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| | at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| | at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| | at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
| | at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| | at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| | at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| | at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| | at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| | at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
| | at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
| | at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| | at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| | at java.lang.Thread.run(Thread.java:595)
| | 11:02:43,970 DEBUG [JbpmContext] closing JbpmContext
| | 11:02:43,985 DEBUG [Services] closing service 'persistence': [EMAIL
PROTECTED]
| | 11:02:43,985 DEBUG [DbPersistenceService] committing hibernate
transaction
| | 11:02:43,992 INFO [STDOUT]
org.jbpm.persistence.JbpmPersistenceException: couldn't commit hibernate session
| | 11:02:43,994 INFO [STDOUT] at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:171)
| | 11:02:43,994 INFO [STDOUT] at
org.jbpm.svc.Services.close(Services.java:211)
| | 11:02:43,995 INFO [STDOUT] at
org.jbpm.JbpmContext.close(JbpmContext.java:138)
| | 11:02:43,996 INFO [STDOUT] at
org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:85)
| | 11:02:43,996 INFO [STDOUT] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | 11:02:43,996 INFO [STDOUT] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | 11:02:43,997 INFO [STDOUT] at
org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
| | 11:02:43,998 INFO [STDOUT] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | 11:02:43,999 INFO [STDOUT] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | 11:02:43,999 INFO [STDOUT] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
| | 11:02:43,999 INFO [STDOUT] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | 11:02:43,999 INFO [STDOUT] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | 11:02:44,001 INFO [STDOUT] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| | 11:02:44,002 INFO [STDOUT] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| | 11:02:44,002 INFO [STDOUT] at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| | 11:02:44,002 INFO [STDOUT] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
| | 11:02:44,002 INFO [STDOUT] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| | 11:02:44,004 INFO [STDOUT] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| | 11:02:44,004 INFO [STDOUT] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| | 11:02:44,004 INFO [STDOUT] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| | 11:02:44,005 INFO [STDOUT] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| | 11:02:44,005 INFO [STDOUT] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
| | 11:02:44,007 INFO [STDOUT] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
| | 11:02:44,007 INFO [STDOUT] at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| | 11:02:44,007 INFO [STDOUT] at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| | 11:02:44,007 INFO [STDOUT] at java.lang.Thread.run(Thread.java:595)
| | 11:02:44,009 INFO [STDOUT] Caused by:
org.hibernate.HibernateException: instance not of expected entity type:
org.jbpm.graph.def.Node
| | 11:02:44,010 INFO [STDOUT] at
org.hibernate.persister.entity.AbstractEntityPersister.getSubclassEntityPersister(AbstractEntityPersister.java:3273)
| | 11:02:44,010 INFO [STDOUT] at
org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1218)
| | 11:02:44,011 INFO [STDOUT] at
org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180)
| | 11:02:44,011 INFO [STDOUT] at
org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:459)
| | 11:02:44,012 INFO [STDOUT] at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:84)
| | 11:02:44,013 INFO [STDOUT] at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
| | 11:02:44,015 INFO [STDOUT] at
org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:500)
| | 11:02:44,016 INFO [STDOUT] at
org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:494)
| | 11:02:44,016 INFO [STDOUT] at
org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)
| | 11:02:44,017 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)
| | 11:02:44,017 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)
| | 11:02:44,018 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | 11:02:44,018 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:290)
| | 11:02:44,019 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185)
| | 11:02:44,019 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160)
| | 11:02:44,019 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | 11:02:44,021 INFO [STDOUT] at
org.hibernate.engine.Cascade.cascade(Cascade.java:248)
| | 11:02:44,021 INFO [STDOUT] at
org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:130)
| | 11:02:44,021 INFO [STDOUT] at
org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:121)
| | 11:02:44,021 INFO [STDOUT] at
org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
| | 11:02:44,022 INFO [STDOUT] at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
| | 11:02:44,023 INFO [STDOUT] at
org.hibernate.impl.SessionImpl.flush(SessionImpl.java:877)
| | 11:02:44,024 INFO [STDOUT] at
org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:344)
| | 11:02:44,024 INFO [STDOUT] at
org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
| | 11:02:44,024 INFO [STDOUT] at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:161)
| | 11:02:44,024 INFO [STDOUT] ... 25 more
| | 11:02:44,025 ERROR [Services] problem closing service 'persistence'
| | org.jbpm.persistence.JbpmPersistenceException: couldn't commit
hibernate session
| | at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:171)
| | at org.jbpm.svc.Services.close(Services.java:211)
| | at org.jbpm.JbpmContext.close(JbpmContext.java:138)
| | at
org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:85)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| | at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| | at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| | at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
| | at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| | at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| | at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| | at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| | at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| | at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
| | at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
| | at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| | at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| | at java.lang.Thread.run(Thread.java:595)
| | Caused by: org.hibernate.HibernateException: instance not of expected
entity type: org.jbpm.graph.def.Node
| | at
org.hibernate.persister.entity.AbstractEntityPersister.getSubclassEntityPersister(AbstractEntityPersister.java:3273)
| | at
org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1218)
| | at
org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180)
| | at
org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:459)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:84)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
| | at
org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:500)
| | at
org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:494)
| | at
org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)
| | at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at
org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:290)
| | at
org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at org.hibernate.engine.Cascade.cascade(Cascade.java:248)
| | at
org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:130)
| | at
org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:121)
at
org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
| | at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
| | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:877)
| | at
org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:344)
| | at
org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
| | at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:161)
| | ... 25 more
| | 11:02:44,028 DEBUG [Services] closing service 'authentication': [EMAIL
PROTECTED]
| | 11:02:44,029 ERROR [[DeployServlet]] Servlet.service() for servlet
DeployServlet threw exception
| | org.jbpm.JbpmException: problem closing services
{persistence=org.jbpm.persistence.JbpmPersistenceException: couldn't commit
hibernate session}
| | at org.jbpm.svc.Services.close(Services.java:223)
| | at org.jbpm.JbpmContext.close(JbpmContext.java:138)
| | at
org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:85)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
| | at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| | at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| | at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| | at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| | at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| | at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
| | at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| | at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| | at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| | at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| | at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| | at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
| | at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
| | at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| | at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| | at java.lang.Thread.run(Thread.java:595)
| | Caused by: org.jbpm.persistence.JbpmPersistenceException: couldn't
commit hibernate session
| | at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:171)
| | at org.jbpm.svc.Services.close(Services.java:211)
| | ... 24 more
| | Caused by: org.hibernate.HibernateException: instance not of expected
entity type: org.jbpm.graph.def.Node
| | at
org.hibernate.persister.entity.AbstractEntityPersister.getSubclassEntityPersister(AbstractEntityPersister.java:3273)
| | at
org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1218)
| | at
org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180)
| | at
org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:459)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:84)
| | at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
| | at
org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:500)
| | at
org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:494)
| | at
org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)
| | at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at
org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:290)
| | at
org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185)
| | at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160)
| | at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
| | at org.hibernate.engine.Cascade.cascade(Cascade.java:248)
| | at
org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:130)
| | at
org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:121)
at
org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
| | at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
| | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:877)
| | at
org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:344)
| | at
org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
| | at
org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:161)
| | ... 25 more
anonymous wrote : I added CustomNode.hbm.xml and made changes accordingly in
Node.hbm.xml, Event.hbm.xml, ExceptionHandler.hbm.xml, RuntimeSction.hbm.xml as
well.
|
|
I am really far from being a hibernate or jbpm expert.
Any inputs are welcome!
Regards,
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