[jboss-user] [jBPM] - Exception "Unknown node instance type" (may be bug)

Pavel Sknar [http://community.jboss.org/people/pavel.sknar] created the discussion "Exception "Unknown node instance type" (may be bug)" To view the discussion, visit: http://community.jboss.org/message/608726#608726 -------------------------------------------------------------- I have exception ... Caused by: java.lang.IllegalArgumentException: Unknown node instance type: org.jbpm.workflow.instance.node.ActionNodeInstance@1b9bbf6 at org.jbpm.marshalling.impl.AbstractProcessInstanceMarshaller.writeNodeInstanceContent(AbstractProcessInstanceMarshaller.java:364) at org.jbpm.marshalling.impl.AbstractProcessInstanceMarshaller.writeNodeInstance(AbstractProcessInstanceMarshaller.java:175) at org.jbpm.persistence.processinstance.ProcessInstanceInfo.update(ProcessInstanceInfo.java:178) ... Attach files content process definitions. StartDemonProcessInstanceTask is async task. Where child process start by process manager. List is [value1, value2]. I am completing work item of each child process in test code. Out put: 1. Send signal 'Signal' value1 2. Sent signal 'Signal' value1 1. Send signal 'Signal' value2 ------------------------------------ unable to execute Action java.lang.RuntimeException: unable to execute Action     at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:49)     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122) ... Caused by: java.lang.IllegalArgumentException: Unknown node instance type: org.jbpm.workflow.instance.node.ActionNodeInstance@1b9bbf6 -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/608726#608726] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]