[jbpm-users] [JBoss jBPM] - Re: Transient variables between process and subprocess

Hi Guys, I know this was a long time ago, but I'm trying to access a super-process transient variables via a sub-process. In an ActionHandler I extract the transient variable map. When in the super-process the map contains the expected variables, however the sub-process map is null. Is there anything special I need to do, have done, so that the | subContextInstance.setTransientVariables(superContextInstance.getTransientVariables()); | line of code in ProcessState is executed? Currently all I'm doing is using the super-process to find the sub-process and signalling the sub-process. public void signalSubProcess(long processInstanceId, String transitionName) { | log.info("Signalling Sub Process"); | | // Find ProcessInstance | JbpmContext ctx = JbpmConfiguration.getInstance().createJbpmContext(); | try { | GraphSession gs = ctx.getGraphSession(); | gs.lockProcessInstance(processInstanceId); | | ProcessInstance instance = ctx.getProcessInstanceForUpdate(processInstanceId); | log.info("Root Token of instance is " + instance.getRootToken().getId()); | | ProcessInstance subInstance = instance.getRootToken().getSubProcessInstance(); | if (instance.hasEnded()) { | log.info("SubProcess Instance has already ended so cannot signal"); | } | | if (subInstance != null) { | signal(subInstance, transitionName); | } else { | String msg = "ProcessInstance not found"; | log.info(msg); | throw new RuntimeException(msg); | } | | } finally { | ctx.close(); | } | } Am I calling the sub-process incorrectly, and as a result not executing the code included in the ProcessState class? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4173988#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...