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  1. OpenOLAT
  2. OO-1939

RS concurrent delete / close course

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 10.4.9
    • Component/s: Course
    • Labels:
      None

      Description

      How to reproduce:

      • User A open a course, than open the editor
      • User A go to an other tab
      • User B delete the course
      • User A close the course with the red cross in the top navigation -> red screen
      2016-02-18 12:00:56,278 [ajp-nio2-8021-exec-29] ERROR OLATRuntimeException - OLAT::ERROR ^%^ N1-E43
      
      https://xyz.de/auth/RepositorySite/0/My/0 ^%^ Mozilla/5.0 (Windows NT 6.1; rv:44.0) Gecko/20100101 Firefox/44.0 ^%^ **RedScreen**
      
      <dispatchinfo>
      	<componentinfo>
      		<compname>c3</compname>
      		<compclass>org.olat.core.gui.components.link.Link</compclass>
      		<extendedinfo>n/a</extendedinfo>
      		<event>
      			<class&gt;org.olat.core.gui.control.Event</class&gt;
      			<command>c3</command>
      			<tostring>com:c3,org.olat.core.gui.control.Event@c4f</tostring>
      		</event>
      	</componentinfo>
      	<controllerinfo>
      		<controllername>org.olat.core.commons.fullWebApp.BaseFullWebappController</controllername>
      	</controllerinfo>
      </dispatchinfo>
      
      >>> stack of 1.cause::org.olat.core.logging.OLATRuntimeException: null
      -> at org.olat.core.gui.exception.ExceptionWindowController.<init>(ExceptionWindowController.java:116)
         at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:57)
         at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:46)
         at org.olat.core.gui.components.Window.dispatchRequest(Window.java:536)
         at org.olat.core.gui.components.Window.doDispatchRequest(Window.java:234)
         at org.olat.core.gui.components.AbstractComponent.dispatchRequest(AbstractComponent.java:193)
         at org.olat.dispatcher.AuthenticatedDispatcher.processValidDispatchURI(AuthenticatedDispatcher.java:298)
         at org.olat.dispatcher.AuthenticatedDispatcher.execute(AuthenticatedDispatcher.java:216)
         at org.olat.core.servlets.OpenOLATServlet.executeUserRequest(OpenOLATServlet.java:289)
         at org.olat.core.servlets.OpenOLATServlet.doPost(OpenOLATServlet.java:232)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
      >>> stack of 2.cause::java.lang.NullPointerException: null
      -> at org.olat.course.PersistingCourseImpl.<init>(PersistingCourseImpl.java:128)
         at org.olat.course.CourseFactory.loadCourse(CourseFactory.java:289)
         at org.olat.course.editor.EditorMainController.requestForClose(EditorMainController.java:355)
         at org.olat.course.run.CourseRuntimeController.requestForClose(CourseRuntimeController.java:689)
         at org.olat.core.commons.fullWebApp.BaseFullWebappController.requestCloseTab(BaseFullWebappController.java:1043)
         at org.olat.core.commons.fullWebApp.BaseFullWebappController.event(BaseFullWebappController.java:622)
         at org.olat.core.gui.control.DefaultController.dispatchEvent(DefaultController.java:202)
         at org.olat.core.gui.components.AbstractComponent$1.run(AbstractComponent.java:240)
         at org.olat.core.logging.activity.ThreadLocalUserActivityLoggerInstaller.runWithUserActivityLogger(ThreadLocalUserActivityLoggerInstaller.java:108)
         at org.olat.core.gui.components.AbstractComponent.fireEvent(AbstractComponent.java:238)
         at org.olat.core.gui.components.link.Link.dispatch(Link.java:198)
      

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            • Assignee:
              srosse Stéphane Rossé
              Reporter:
              srosse Stéphane Rossé
              Tester:
              Kirsten Scherer
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

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