[jboss-user] [JBoss Seam] - Problem using JBPM in Seam 2

[fredbene]

Hello,

I'm trying to use jbpm in seam 2 but until now unsucess. In seam 1.2.1 works.

In components.xml in seam 1.2.1 I used this : 


  | <core:Jbpm pageflow-definitions="editarNoticia.jpdl.xml"/>
  | 

In seam 2 beta 1 I used the same, but nothing happens. I used this too:


  |    <component name="org.jboss.seam.bpm.jbpm">
  |    		<property name="processDefinitions">
  | 	             <value>editarNoticia.jpdl.xml</value>
  |     	        </property>
  |     </component>
  | 



  | Caused by: java.lang.NullPointerException
  | 	at org.jboss.seam.core.ConversationInterceptor.beginNavigation(ConversationInterceptor.java:226)
  | 	at org.jboss.seam.core.ConversationInterceptor.beginConversation(ConversationInterceptor.java:213)
  | 	at org.jboss.seam.core.ConversationInterceptor.beginConversationIfNecessary(ConversationInterceptor.java:149)
  | 	at org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:55)
  | 	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  | 	at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
  | 	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  | 	at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
  | 	at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
  | 	at sun.reflect.GeneratedMethodAccessor475.invoke(Unknown Source)
  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:597)
  | 	at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
  | 	at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
  | 	... 86 more
  | 

Part of Facelets debug:


  | -   Business Process Context
  | Empty business process context
  | 


Thank you.

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