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. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4080178#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...