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  1. OpenOLAT
  2. OO-909

Frozen threads

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 9.1.2
    • Fix Version/s: 9.2.0
    • Component/s: Framework
    • Labels:
      None

      Description

      It happens in a load test. Lot of threads are in this state and JMeter cannot create new sessions.

      ajp-bio-10109-exec-320 <--- Frozen for at least 1h 44m 44 sec
      org.olat.core.gui.Windows.getWindows(UserSession)
      org.olat.core.gui.Windows.getWindows(UserRequest)
      org.olat.dispatcher.AuthenticatedDispatcher.execute(HttpServletRequest, HttpServletResponse, String)
      org.olat.core.dispatcher.DispatcherAction.execute(HttpServletRequest, HttpServletResponse, String)
      org.olat.core.servlets.OLATServlet.doPost(HttpServletRequest, HttpServletResponse)
      org.olat.core.servlets.OLATServlet.doGet(HttpServletRequest, HttpServletResponse)
      javax.servlet.http.HttpServlet.service(HttpServletRequest, HttpServletResponse)
      org.olat.core.servlets.OLATServlet.service(HttpServletRequest, HttpServletResponse)
      javax.servlet.http.HttpServlet.service(ServletRequest, ServletResponse)
      org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse)
      org.apache.catalina.core.ApplicationFilterChain.doFilter(ServletRequest, ServletResponse)
      org.apache.catalina.core.StandardWrapperValve.invoke(Request, Response)
      org.apache.catalina.core.StandardContextValve.invoke(Request, Response)
      org.apache.catalina.core.StandardHostValve.invoke(Request, Response)
      org.apache.catalina.valves.ErrorReportValve.invoke(Request, Response)
      org.apache.catalina.core.StandardEngineValve.invoke(Request, Response)
      org.apache.catalina.connector.CoyoteAdapter.service(Request, Response)
      org.apache.coyote.ajp.AjpProcessor.process(SocketWrapper)
      org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(SocketWrapper, SocketStatus)
      org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run()
      java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor$Worker)
      java.util.concurrent.ThreadPoolExecutor$Worker.run()
      java.lang.Thread.run()
      

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            • Assignee:
              srosse Stéphane Rossé
              Reporter:
              mkurian Matthai Kurian
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              Dates

              • Created:
                Updated:
                Resolved:

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