[jboss-user] [jBPM] New message: "seam/jbpm and session closed error"

Sascha Janz do-not-reply at jboss.com
Mon Feb 15 06:06:15 EST 2010

User development,

A new message was posted in the thread "seam/jbpm and session closed error":


Author  : Sascha Janz
Profile : http://community.jboss.org/people/AJanz

i am using seam 2.0.2 SP1
i try to execute jbpm commands with following code.
  JbpmContext jbpmContext = null;
  try {
   // AJ 11.2.2010 muss jedesmal neu erzeugt werden!!!
   // da n Threads hierauf zugreifen!
   jbpmContext = cfg.createJbpmContext();
   if (jbpmContext == null) {
    File f = new File("test.xml");
    log.debug("Path for context " + f.getAbsolutePath());
    jbpmContext = cfg.createJbpmContext();
   if (jbpmContext == null)
    throw new Exception("Error now jbpm context!");
   returnValue = cmd.execute(jbpmContext);

  } catch (Exception e) {
   log.error("Error executeCommand",e);
  finally {
   if ( jbpmContext != null  ) { 
    jbpmContext = null;
it sometimes works fine.
but on every cancelprocessesinstance or endprocessinstance command i got later an "session is closed" error.
when i execute the commands over the commandservicebean everything is ok.


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