2 Replies Latest reply on Dec 10, 2013 2:14 AM by Maciej Swiderski

    Critical Defect in Process Modeler Causes It to Crash

    Tim McClure Apprentice

      Our team has been building workflows and we continue to encounter an error that completely trashes our workflow definition and makes us have to start over.  The error seems to occur if an assignment variable although it seems to be defined in the task form.  The workflow should come up with errors but instead we can with the following displayed:


      Could not open requested business process due to processing errors.

      Empty process was loaded instead.

      Click on the Details tab below to view error details.

       

      How do we recover from this situation - it happens repeatably.  I am pretty sure I have the variable out_request defined as an assignment on the task but even if I didn't it should not stop the process modeler from being displayed.

       

      java.lang.Exception: org.eclipse.emf.ecore.resource.Resource$IOWrappedException: Unresolved reference 'out_request'. (inputStream://dummyUriWithValidSuffix.xml, 29, 55)

        at org.jbpm.designer.web.profile.impl.JbpmProfileImpl.getDefinitions(JbpmProfileImpl.java:318)

        at org.jbpm.designer.web.profile.impl.JbpmProfileImpl$2.parseModel(JbpmProfileImpl.java:245)

        at org.jbpm.designer.web.repository.impl.UUIDBasedJbpmRepository.load(UUIDBasedJbpmRepository.java:37)

        at org.jbpm.designer.web.server.UUIDBasedRepositoryServlet.doGet(UUIDBasedRepositoryServlet.java:116)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)

        at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)

        at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)