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  1. JBoss BPMS Platform
  2. RHBPMS-3876

Successfully saved business process notification, but NPE in server log and asset not stored in Git.

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • Critical
    • 6.1.0
    • 6.0.3
    • jBPM Designer
    • None

    • x86_64 Mac OS

    Description

      Description of problem:

      When I import the following BPMN2 process (https://github.com/DuncanDoyle/HowToJBoss-jBPM5_WebServices_integration/blob/master/Simple_jBPM_Process/src/main/resources/jbpm5-process-definitions/org.jboss.ddoyle.howtojboss.jbpm5webservices.simple-webservices-integration-process.v1.bpmn2) into the BPMSuite designer, the process imports successfully and is correctly displayed. When I save the process, the designer shows the "Successfully saved business process" notification. However, there is a NPE stacktrace in the server log and the process is not saved to the Git repository.

      12:31:10,450 ERROR [stderr] (http-/0.0.0.0:8080-5) java.lang.NullPointerException
      12:31:10,450 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.updateQNamePrefix(XMLHelperImpl.java:1729)
      12:31:10,450 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.convertToString(XMLHelperImpl.java:1613)
      12:31:10,451 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.getDatatypeValue(XMLSaveImpl.java:3077)
      12:31:10,451 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveDataTypeSingle(XMLSaveImpl.java:1678)
      12:31:10,451 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1265)
      12:31:10,451 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2685)
      12:31:10,451 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1174)
      12:31:10,451 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1035)
      12:31:10,451 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedSingle(XMLSaveImpl.java:2372)
      12:31:10,452 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1527)
      12:31:10,452 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2685)
      12:31:10,453 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1174)
      12:31:10,453 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1035)
      12:31:10,453 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementFeatureMap(XMLSaveImpl.java:2435)
      12:31:10,453 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1498)
      12:31:10,453 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2685)
      12:31:10,453 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1174)
      12:31:10,454 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1035)
      12:31:10,454 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementFeatureMap(XMLSaveImpl.java:2435)
      12:31:10,454 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1498)
      12:31:10,454 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2685)
      12:31:10,454 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1174)
      12:31:10,454 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1035)
      12:31:10,455 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedMany(XMLSaveImpl.java:2386)
      12:31:10,455 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1533)
      12:31:10,455 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2685)
      12:31:10,455 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1174)
      12:31:10,455 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1035)
      12:31:10,455 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedMany(XMLSaveImpl.java:2386)
      12:31:10,456 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1533)
      12:31:10,456 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2685)
      12:31:10,456 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.writeTopObject(XMLSaveImpl.java:680)
      12:31:10,456 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.traverse(XMLSaveImpl.java:588)
      12:31:10,456 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jbpm.designer.bpmn2.resource.JBPMXMLSaveImpl.traverse(JBPMXMLSaveImpl.java:48)
      12:31:10,456 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.save(XMLSaveImpl.java:256)
      12:31:10,457 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doSave(XMLResourceImpl.java:206)
      12:31:10,457 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.save(ResourceImpl.java:1406)
      12:31:10,457 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jbpm.designer.web.profile.impl.JbpmProfileImpl$1.parseModel(JbpmProfileImpl.java:219)
      12:31:10,457 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jbpm.designer.repository.servlet.AssetServiceServlet.doPost(AssetServiceServlet.java:103)
      12:31:10,457 ERROR [stderr] (http-/0.0.0.0:8080-5) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
      12:31:10,458 ERROR [stderr] (http-/0.0.0.0:8080-5) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
      12:31:10,458 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295)
      12:31:10,458 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
      12:31:10,458 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65)
      12:31:10,459 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
      12:31:10,459 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
      12:31:10,459 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74)
      12:31:10,459 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
      12:31:10,460 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
      12:31:10,460 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jbpm.designer.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:70)
      12:31:10,460 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
      12:31:10,460 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
      12:31:10,460 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266)
      12:31:10,460 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
      12:31:10,461 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
      12:31:10,461 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
      12:31:10,461 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
      12:31:10,461 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
      12:31:10,461 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
      12:31:10,462 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
      12:31:10,462 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
      12:31:10,462 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)
      12:31:10,462 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)
      12:31:10,462 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:408)
      12:31:10,462 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)
      12:31:10,463 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336)
      12:31:10,463 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
      12:31:10,463 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
      12:31:10,463 ERROR [stderr] (http-/0.0.0.0:8080-5) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920)
      12:31:10,463 ERROR [stderr] (http-/0.0.0.0:8080-5) at java.lang.Thread.run(Thread.java:745)
      12:31:10,463 ERROR [org.jbpm.designer.repository.servlet.AssetServiceServlet] (http-/0.0.0.0:8080-5) Error storing asset: null

      Version-Release number of selected component (if applicable):

      JBoss BPMSuite 6.0.3.GA

      How reproducible:
      Import the following BPMN2 process into the web-designer and save the process: https://github.com/DuncanDoyle/HowToJBoss-jBPM5_WebServices_integration/blob/master/Simple_jBPM_Process/src/main/resources/jbpm5-process-definitions/org.jboss.ddoyle.howtojboss.jbpm5webservices.simple-webservices-integration-process.v1.bpmn2

      Steps to Reproduce:
      1. Import the following BPMN2 process into the designer https://github.com/DuncanDoyle/HowToJBoss-jBPM5_WebServices_integration/blob/master/Simple_jBPM_Process/src/main/resources/jbpm5-process-definitions/org.jboss.ddoyle.howtojboss.jbpm5webservices.simple-webservices-integration-process.v1.bpmn2
      2. Save the process. Notice the 'Successfully saved business process' notification.
      3. Inspect the BPMSuite server.log and notice the NPE stacktrace. Notice that the process has not been saved in Git.

      Actual results:
      Process not saved in Git, but UI gives "Successfully saved business process" notification.

      Expected results:
      Either the UI should say that the process has not beens stored and give a meaningful error, or the process should be saved correctly in Git.

      Additional info:

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          People

            jeremylindop_jira Jeremy Lindop (Inactive)
            rhn-gps-ddoyle Duncan Doyle (Inactive)
            Duncan Doyle (Inactive)
            Sona Mala Sona Mala (Inactive)
            Sona Mala Sona Mala (Inactive)
            Duncan Doyle (Inactive), Jeremy Lindop (Inactive), Kris Verlaenen, Marek Baluch, Sona Mala (Inactive)
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            Dates

              Created:
              Updated:
              Resolved: