Problem using JBPM in Seam 2
fredbene Aug 31, 2007 6:51 PMHello,
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.