Heri Bender [http://community.jboss.org/people/hbender] created the discussion "jBPM and Seam-Debug-Page" To view the discussion, visit: http://community.jboss.org/message/542334#542334 -------------------------------------------------------------- Hi I'm quite new to jBPM (and seam) and have following problem: After I have accessed some JBPM stuff programmatically within a seam component (backing bean of a xhtml page, long running conversation started) I cannot call the seam debug page anymore. The error is: "JbpmContext may only be used inside a transaction" I do not actively put this JbpmContext into the conversation context. The code I execute (in a @Observer(value="org.jboss.seam.beginConversation" method) :         JbpmContext jbpmContext = ManagedJbpmContext.instance();         GraphSession graphSession = jbpmContext.getGraphSession();         ProcessDefinition processDefinition = graphSession.findLatestProcessDefinition("pdPUKRetrieval");         graphSession.findProcessInstances( 0 );         ProcessInstance processInstance = new ProcessInstance(processDefinition);         org.jbpm.graph.exe.Token t = processInstance.getRootToken();         myLog.debug( "token.node before signal: " + t.getNode().getName() );         t.signal();         myLog.debug( "token.node after signal: " + t.getNode().getName() ); -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/542334#542334] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]