[jbpm-users] [JBoss jBPM] - Re: Custom HBM files.

Toriton do-not-reply at jboss.com
Wed Apr 1 04:11:27 EDT 2009 

Hi, i'm trying still to create custom hbm files under my process. 
But still can't deploy a process with embedded hbm files.

I tried putting in the .par file both hibernate.extra.hbm and the hibernate.hbm.xml, but the error is always:

anonymous wrote : 
  | 2009-04-01 09:43:16,734 ERROR [STDERR] org.hibernate.MappingException: Unknown entity: com.sample.model.Code
  | 	at org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:550)
  | 	at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1338)
  | 	at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180)
  | 	at org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:512)
  | 	at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:80)
  | 	at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
  | 	at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507)
  | 	at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499)
  | 	at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:495)
  | 	at com.sample.dao.CodeDAO.insertCode(CodeDAO.java:40)
  | 	at com.sample.action.StoreHandler.execute(StoreHandler.java:24)
  | 	at org.jbpm.graph.def.Action.execute(Action.java:129)
  | 	at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:284)
  | 	at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:241)
  | 	at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:213)
  | 	at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:196)
  | 	at org.jbpm.graph.def.Node.enter(Node.java:371)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
  | 	at org.jbpm.graph.def.Node_$$_javassist_49.enter(Node_$$_javassist_49.java)
  | 	at org.jbpm.graph.def.Transition.take(Transition.java:167)
  | 	at org.jbpm.graph.def.Node.leave(Node.java:479)
  | 	at org.jbpm.graph.node.StartState.leave(StartState.java:82)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
  | 	at org.jbpm.graph.def.Node_$$_javassist_49.leave(Node_$$_javassist_49.java)
  | 	at org.jbpm.graph.exe.Token.signal(Token.java:223)
  | 	at org.jbpm.graph.exe.Token.signal(Token.java:180)
  | 	at org.jbpm.jsf.core.action.SignalActionListener.handleAction(SignalActionListener.java:56)
  | 	at org.jbpm.jsf.core.impl.JbpmActionListenerWrapper.processAction(JbpmActionListenerWrapper.java:82)
  | 	at javax.faces.event.ActionEvent.processListener(ActionEvent.java:77)
  | 	at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:746)
  | 	at javax.faces.component.UICommand.broadcast(UICommand.java:368)
  | 	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:447)
  | 	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
  | 	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
  | 	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
  | 	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
  | 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  | 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
  | 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  | 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
  | 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
  | 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
  | 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
  | 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  | 	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
  | 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  | 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
  | 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
  | 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
  | 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
  | 	at java.lang.Thread.run(Thread.java:595)
  | 

I don't find a way to deploy a process with custom hbm files without modifying the hibernate.hbm.xml file under jbpm.

Hibernate lib is under server folder lib (the common folder ) and under jbm atm. 

There is an option to deploy a process with custom hbm files without modifying the default hibernate.hbm.xml file under JBPM? i tried too adding only the hibernate.extra.hbm.xml file only in my process but nothing.


in the manual at this link:
http://docs.jboss.com/jbpm/v3.1/userguide/en/html/persistence.html

at 7.8 and 7.9 there are some rows about how customize hibernate references, but seem that i need anyway to modify the hibernate.hbm.xml file, adding reference to my custom hbm files.

So is impossible to deploy a new process,with some presistance classes, without modifying the file under jbpm?.


Any suggestion will be appreciated.
T.



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