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  1. Jenkins
  2. JENKINS-44330

LogRecorderManager.init failed due to StackOverflowError

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Component/s: core
    • Labels:
    • Environment:
      Jenkins 2.61
      OpenJDK 1.8.0_131
    • Similar Issues:

      Description

      On startup, this happens and Jenkins is inaccessible:

      Running from: /usr/share/jenkins/jenkins.war
      May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents
      WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war
      May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized
      INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog
      May 17, 2017 4:19:01 PM winstone.Logger logInternal
      INFO: Beginning extraction from war file
      May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath
      WARNING: Empty contextPath
      May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart
      INFO: jetty-9.4.z-SNAPSHOT
      May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet
      INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
      May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart
      INFO: DefaultSessionIdManager workerName=node0
      May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart
      INFO: No SessionScavenger set, using defaults
      May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging
      INFO: Scavenging every 660000ms
      Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")
      May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart
      INFO: Started w.@3e08ff24{/,file:///var/cache/jenkins/war/,AVAILABLE} {/var/cache/jenkins/war}May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart
      INFO: Started ServerConnector@4c163e3{HTTP/1.1,[http/1.1]}{::1:8080}
      May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart
      INFO: Started @1223ms
      May 17, 2017 4:19:02 PM winstone.Logger logInternal
      INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled
      May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained
      INFO: Started initialization
      May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed
      SEVERE: Failed LogRecorderManager.init
      java.lang.Error: java.lang.reflect.InvocationTargetException
      at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)
      at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)
      at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
      at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)
      at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
      at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:748)
      Caused by: java.lang.reflect.InvocationTargetException
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:498)
      at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)
      ... 8 more
      Caused by: java.lang.StackOverflowError
      at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)
      at java.lang.StringCoding.encode(StringCoding.java:344)
      at java.lang.String.getBytes(String.java:918)
      at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
      at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)
      at java.io.File.exists(File.java:819)
      at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)
      at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)
      at sun.misc.URLClassPath.findResource(URLClassPath.java:215)
      at java.net.URLClassLoader$2.run(URLClassLoader.java:569)
      at java.net.URLClassLoader$2.run(URLClassLoader.java:567)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findResource(URLClassLoader.java:566)
      at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
      at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
      at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
      at java.util.logging.Logger.log(Logger.java:738)
      at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
      at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
      at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
      at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
      at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
      at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
      at java.util.logging.Logger.log(Logger.java:738)
      at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
      at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
      at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
      at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
      at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
      at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
      at java.util.logging.Logger.log(Logger.java:738)
      at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
      at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)

      (snipped many repetitions of the same)

      at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
      at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
      at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
      at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
      at java.util.logging.Logger.log(Logger.java:738)
      at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
      at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
      at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
      at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
      at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
      at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
      at java.util.logging.Logger.log(Logger.java:738)
      at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
      at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
      at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
      at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
      at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
      at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
      at java.util.logging.Logger.log(Logger.java:738)
      at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
      at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
      at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
      at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)

        Attachments

          Activity

          haw777 Christopher Head created issue -
          haw777 Christopher Head made changes -
          Field Original Value New Value
          Description On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war
          May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents
          WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war
          May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized
          INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog
          May 17, 2017 4:19:01 PM winstone.Logger logInternal
          INFO: Beginning extraction from war file
          May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath
          WARNING: Empty contextPath
          May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart
          INFO: jetty-9.4.z-SNAPSHOT
          May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet
          INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
          May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart
          INFO: DefaultSessionIdManager workerName=node0
          May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart
          INFO: No SessionScavenger set, using defaults
          May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging
          INFO: Scavenging every 660000ms
          Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")
          May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart
          INFO: Started w.@3e08ff24{/,file:///var/cache/jenkins/war/,AVAILABLE}{/var/cache/jenkins/war}
          May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart
          INFO: Started ServerConnector@4c163e3{HTTP/1.1,[http/1.1]}{::1:8080}
          May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart
          INFO: Started @1223ms
          May 17, 2017 4:19:02 PM winstone.Logger logInternal
          INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled
          May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained
          INFO: Started initialization
          May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed
          SEVERE: Failed LogRecorderManager.init
          java.lang.Error: java.lang.reflect.InvocationTargetException
                  at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)
                  at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)
                  at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
                  at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)
                  at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
                  at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
                  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
                  at java.lang.Thread.run(Thread.java:748)
          Caused by: java.lang.reflect.InvocationTargetException
                  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                  at java.lang.reflect.Method.invoke(Method.java:498)
                  at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)
                  ... 8 more
          Caused by: java.lang.StackOverflowError
                  at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)
                  at java.lang.StringCoding.encode(StringCoding.java:344)
                  at java.lang.String.getBytes(String.java:918)
                  at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
                  at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)
                  at java.io.File.exists(File.java:819)
                  at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)
                  at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)
                  at sun.misc.URLClassPath.findResource(URLClassPath.java:215)
                  at java.net.URLClassLoader$2.run(URLClassLoader.java:569)
                  at java.net.URLClassLoader$2.run(URLClassLoader.java:567)
                  at java.security.AccessController.doPrivileged(Native Method)
                  at java.net.URLClassLoader.findResource(URLClassLoader.java:566)
                  at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
                  at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
                  at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
                  at java.util.logging.Logger.log(Logger.java:738)
                  at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
                  at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
                  at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
                  at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
                  at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
                  at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
                  at java.util.logging.Logger.log(Logger.java:738)
                  at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
                  at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
                  at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
                  at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
                  at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
                  at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
                  at java.util.logging.Logger.log(Logger.java:738)
                  at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
                  at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          (snipped many repetitions of the same)
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
                  at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
                  at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
                  at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
                  at java.util.logging.Logger.log(Logger.java:738)
                  at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
                  at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
                  at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
                  at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
                  at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
                  at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
                  at java.util.logging.Logger.log(Logger.java:738)
                  at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
                  at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
                  at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
                  at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)
                  at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)
                  at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)
                  at java.util.logging.Logger.log(Logger.java:738)
                  at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)
                  at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)
                  at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)
                  at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
                  at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents}}
          {{ WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized}}
          {{ INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog}}
          {{ May 17, 2017 4:19:01 PM winstone.Logger logInternal}}
          {{ INFO: Beginning extraction from war file}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath}}
          {{ WARNING: Empty contextPath}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: jetty-9.4.z-SNAPSHOT}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet}}
          {{ INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: DefaultSessionIdManager workerName=node0}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: No SessionScavenger set, using defaults}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging}}
          {{ INFO: Scavenging every 660000ms}}
          {{ Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart}}
          {{ INFO: Started w.@3e08ff24}}{{\{/,file:///var/cache/jenkins/war/,AVAILABLE} \{/var/cache/jenkins/war}}}{{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart}}
          {{ INFO: Started ServerConnector@4c163e3}}{{\{HTTP/1.1,[http/1.1]}}}{{\{::1:8080}}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: Started @1223ms}}
          {{ May 17, 2017 4:19:02 PM winstone.Logger logInternal}}
          {{ INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled}}
          {{ May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained}}
          {{ INFO: Started initialization}}
          {{ May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed}}
          {{ SEVERE: Failed LogRecorderManager.init}}
          {{ java.lang.Error: java.lang.reflect.InvocationTargetException}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)}}
          {{ at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)}}
          {{ at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)}}
          {{ at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)}}
          {{ at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)}}
          {{ at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)}}
          {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}}
          {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}}
          {{ at java.lang.Thread.run(Thread.java:748)}}
          {{ Caused by: java.lang.reflect.InvocationTargetException}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)}}
          {{ at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
          {{ at java.lang.reflect.Method.invoke(Method.java:498)}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)}}
          {{ ... 8 more}}
          {{ Caused by: java.lang.StackOverflowError}}
          {{ at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)}}
          {{ at java.lang.StringCoding.encode(StringCoding.java:344)}}
          {{ at java.lang.String.getBytes(String.java:918)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)}}
          {{ at java.io.File.exists(File.java:819)}}
          {{ at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)}}
          {{ at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)}}
          {{ at sun.misc.URLClassPath.findResource(URLClassPath.java:215)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:569)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:567)}}
          {{ at java.security.AccessController.doPrivileged(Native Method)}}
          {{ at java.net.URLClassLoader.findResource(URLClassLoader.java:566)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}


          {{ (snipped many repetitions of the same)}}


          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          haw777 Christopher Head made changes -
          Description On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents}}
          {{ WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized}}
          {{ INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog}}
          {{ May 17, 2017 4:19:01 PM winstone.Logger logInternal}}
          {{ INFO: Beginning extraction from war file}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath}}
          {{ WARNING: Empty contextPath}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: jetty-9.4.z-SNAPSHOT}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet}}
          {{ INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: DefaultSessionIdManager workerName=node0}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: No SessionScavenger set, using defaults}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging}}
          {{ INFO: Scavenging every 660000ms}}
          {{ Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart}}
          {{ INFO: Started w.@3e08ff24}}{{\{/,file:///var/cache/jenkins/war/,AVAILABLE} \{/var/cache/jenkins/war}}}{{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart}}
          {{ INFO: Started ServerConnector@4c163e3}}{{\{HTTP/1.1,[http/1.1]}}}{{\{::1:8080}}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: Started @1223ms}}
          {{ May 17, 2017 4:19:02 PM winstone.Logger logInternal}}
          {{ INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled}}
          {{ May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained}}
          {{ INFO: Started initialization}}
          {{ May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed}}
          {{ SEVERE: Failed LogRecorderManager.init}}
          {{ java.lang.Error: java.lang.reflect.InvocationTargetException}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)}}
          {{ at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)}}
          {{ at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)}}
          {{ at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)}}
          {{ at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)}}
          {{ at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)}}
          {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}}
          {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}}
          {{ at java.lang.Thread.run(Thread.java:748)}}
          {{ Caused by: java.lang.reflect.InvocationTargetException}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)}}
          {{ at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
          {{ at java.lang.reflect.Method.invoke(Method.java:498)}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)}}
          {{ ... 8 more}}
          {{ Caused by: java.lang.StackOverflowError}}
          {{ at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)}}
          {{ at java.lang.StringCoding.encode(StringCoding.java:344)}}
          {{ at java.lang.String.getBytes(String.java:918)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)}}
          {{ at java.io.File.exists(File.java:819)}}
          {{ at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)}}
          {{ at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)}}
          {{ at sun.misc.URLClassPath.findResource(URLClassPath.java:215)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:569)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:567)}}
          {{ at java.security.AccessController.doPrivileged(Native Method)}}
          {{ at java.net.URLClassLoader.findResource(URLClassLoader.java:566)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}


          {{ (snipped many repetitions of the same)}}


          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents}}
          {{ WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized}}
          {{ INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog}}
          {{ May 17, 2017 4:19:01 PM winstone.Logger logInternal}}
          {{ INFO: Beginning extraction from war file}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath}}
          {{ WARNING: Empty contextPath}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: jetty-9.4.z-SNAPSHOT}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet}}
          {{ INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: DefaultSessionIdManager workerName=node0}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: No SessionScavenger set, using defaults}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging}}
          {{ INFO: Scavenging every 660000ms}}
          {{ Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart}}
          {{ INFO: Started w.@3e08ff24}}{{\{/,file:///var/cache/jenkins/war/,AVAILABLE} \{/var/cache/jenkins/war}}}{{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart}}
          {{ INFO: Started ServerConnector@4c163e3}}{{\{HTTP/1.1,[http/1.1]}}}{{\{::1:8080}}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: Started @1223ms}}
          {{ May 17, 2017 4:19:02 PM winstone.Logger logInternal}}
          {{ INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled}}
          {{ May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained}}
          {{ INFO: Started initialization}}
          {{ May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed}}
          {{ SEVERE: Failed LogRecorderManager.init}}
          {{ java.lang.Error: java.lang.reflect.InvocationTargetException}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)}}
          {{ at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)}}
          {{ at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)}}
          {{ at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)}}
          {{ at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)}}
          {{ at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)}}
          {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}}
          {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}}
          {{ at java.lang.Thread.run(Thread.java:748)}}
          {{ Caused by: java.lang.reflect.InvocationTargetException}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)}}
          {{ at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
          {{ at java.lang.reflect.Method.invoke(Method.java:498)}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)}}
          {{ ... 8 more}}
          {{ Caused by: java.lang.StackOverflowError}}
          {{ at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)}}
          {{ at java.lang.StringCoding.encode(StringCoding.java:344)}}
          {{ at java.lang.String.getBytes(String.java:918)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)}}
          {{ at java.io.File.exists(File.java:819)}}
          {{ at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)}}
          {{ at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)}}
          {{ at sun.misc.URLClassPath.findResource(URLClassPath.java:215)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:569)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:567)}}
          {{ at java.security.AccessController.doPrivileged(Native Method)}}
          {{ at java.net.URLClassLoader.findResource(URLClassLoader.java:566)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}


          {{ (snipped many repetitions of the same)}}


          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}

          (Apologies for the formatting; I haven’t a clue what this ticket tracker is doing and it seems not to be able to decide whether it supports formatted text or not)
          haw777 Christopher Head made changes -
          Description On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents}}
          {{ WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized}}
          {{ INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog}}
          {{ May 17, 2017 4:19:01 PM winstone.Logger logInternal}}
          {{ INFO: Beginning extraction from war file}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath}}
          {{ WARNING: Empty contextPath}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: jetty-9.4.z-SNAPSHOT}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet}}
          {{ INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: DefaultSessionIdManager workerName=node0}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: No SessionScavenger set, using defaults}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging}}
          {{ INFO: Scavenging every 660000ms}}
          {{ Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart}}
          {{ INFO: Started w.@3e08ff24}}{{\{/,file:///var/cache/jenkins/war/,AVAILABLE} \{/var/cache/jenkins/war}}}{{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart}}
          {{ INFO: Started ServerConnector@4c163e3}}{{\{HTTP/1.1,[http/1.1]}}}{{\{::1:8080}}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: Started @1223ms}}
          {{ May 17, 2017 4:19:02 PM winstone.Logger logInternal}}
          {{ INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled}}
          {{ May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained}}
          {{ INFO: Started initialization}}
          {{ May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed}}
          {{ SEVERE: Failed LogRecorderManager.init}}
          {{ java.lang.Error: java.lang.reflect.InvocationTargetException}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)}}
          {{ at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)}}
          {{ at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)}}
          {{ at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)}}
          {{ at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)}}
          {{ at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)}}
          {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}}
          {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}}
          {{ at java.lang.Thread.run(Thread.java:748)}}
          {{ Caused by: java.lang.reflect.InvocationTargetException}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)}}
          {{ at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
          {{ at java.lang.reflect.Method.invoke(Method.java:498)}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)}}
          {{ ... 8 more}}
          {{ Caused by: java.lang.StackOverflowError}}
          {{ at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)}}
          {{ at java.lang.StringCoding.encode(StringCoding.java:344)}}
          {{ at java.lang.String.getBytes(String.java:918)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)}}
          {{ at java.io.File.exists(File.java:819)}}
          {{ at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)}}
          {{ at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)}}
          {{ at sun.misc.URLClassPath.findResource(URLClassPath.java:215)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:569)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:567)}}
          {{ at java.security.AccessController.doPrivileged(Native Method)}}
          {{ at java.net.URLClassLoader.findResource(URLClassLoader.java:566)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}


          {{ (snipped many repetitions of the same)}}


          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}

          (Apologies for the formatting; I haven’t a clue what this ticket tracker is doing and it seems not to be able to decide whether it supports formatted text or not)
          On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war}}
          {{May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents}}
          {{ WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized}}
          {{ INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog}}
          {{ May 17, 2017 4:19:01 PM winstone.Logger logInternal}}
          {{ INFO: Beginning extraction from war file}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath}}
          {{ WARNING: Empty contextPath}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: jetty-9.4.z-SNAPSHOT}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet}}
          {{ INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: DefaultSessionIdManager workerName=node0}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: No SessionScavenger set, using defaults}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging}}
          {{ INFO: Scavenging every 660000ms}}
          {{ Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart}}
          {{ INFO: Started w.@3e08ff24}}{{\{/,file:///var/cache/jenkins/war/,AVAILABLE} \{/var/cache/jenkins/war}}}{{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart}}
          {{ INFO: Started ServerConnector@4c163e3}}{{\{HTTP/1.1,[http/1.1]}}}{{\{::1:8080}}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: Started @1223ms}}
          {{ May 17, 2017 4:19:02 PM winstone.Logger logInternal}}
          {{ INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled}}
          {{ May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained}}
          {{ INFO: Started initialization}}
          {{ May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed}}
          {{ SEVERE: Failed LogRecorderManager.init}}
          {{ java.lang.Error: java.lang.reflect.InvocationTargetException}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)}}
          {{ at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)}}
          {{ at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)}}
          {{ at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)}}
          {{ at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)}}
          {{ at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)}}
          {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}}
          {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}}
          {{ at java.lang.Thread.run(Thread.java:748)}}
          {{ Caused by: java.lang.reflect.InvocationTargetException}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)}}
          {{ at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
          {{ at java.lang.reflect.Method.invoke(Method.java:498)}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)}}
          {{ ... 8 more}}
          {{ Caused by: java.lang.StackOverflowError}}
          {{ at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)}}
          {{ at java.lang.StringCoding.encode(StringCoding.java:344)}}
          {{ at java.lang.String.getBytes(String.java:918)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)}}
          {{ at java.io.File.exists(File.java:819)}}
          {{ at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)}}
          {{ at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)}}
          {{ at sun.misc.URLClassPath.findResource(URLClassPath.java:215)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:569)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:567)}}
          {{ at java.security.AccessController.doPrivileged(Native Method)}}
          {{ at java.net.URLClassLoader.findResource(URLClassLoader.java:566)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}


          {{ (snipped many repetitions of the same)}}


          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}

          (Apologies for the formatting; I haven’t a clue what this ticket tracker is doing and it seems not to be able to decide whether it supports formatted text or not)
          haw777 Christopher Head made changes -
          Description On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war}}
          {{May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents}}
          {{ WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized}}
          {{ INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog}}
          {{ May 17, 2017 4:19:01 PM winstone.Logger logInternal}}
          {{ INFO: Beginning extraction from war file}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath}}
          {{ WARNING: Empty contextPath}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: jetty-9.4.z-SNAPSHOT}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet}}
          {{ INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: DefaultSessionIdManager workerName=node0}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{ INFO: No SessionScavenger set, using defaults}}
          {{ May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging}}
          {{ INFO: Scavenging every 660000ms}}
          {{ Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart}}
          {{ INFO: Started w.@3e08ff24}}{{\{/,file:///var/cache/jenkins/war/,AVAILABLE} \{/var/cache/jenkins/war}}}{{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart}}
          {{ INFO: Started ServerConnector@4c163e3}}{{\{HTTP/1.1,[http/1.1]}}}{{\{::1:8080}}}
          {{ May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart}}
          {{ INFO: Started @1223ms}}
          {{ May 17, 2017 4:19:02 PM winstone.Logger logInternal}}
          {{ INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled}}
          {{ May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained}}
          {{ INFO: Started initialization}}
          {{ May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed}}
          {{ SEVERE: Failed LogRecorderManager.init}}
          {{ java.lang.Error: java.lang.reflect.InvocationTargetException}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)}}
          {{ at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)}}
          {{ at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)}}
          {{ at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)}}
          {{ at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)}}
          {{ at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)}}
          {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}}
          {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}}
          {{ at java.lang.Thread.run(Thread.java:748)}}
          {{ Caused by: java.lang.reflect.InvocationTargetException}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)}}
          {{ at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)}}
          {{ at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
          {{ at java.lang.reflect.Method.invoke(Method.java:498)}}
          {{ at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)}}
          {{ ... 8 more}}
          {{ Caused by: java.lang.StackOverflowError}}
          {{ at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)}}
          {{ at java.lang.StringCoding.encode(StringCoding.java:344)}}
          {{ at java.lang.String.getBytes(String.java:918)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)}}
          {{ at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)}}
          {{ at java.io.File.exists(File.java:819)}}
          {{ at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)}}
          {{ at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)}}
          {{ at sun.misc.URLClassPath.findResource(URLClassPath.java:215)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:569)}}
          {{ at java.net.URLClassLoader$2.run(URLClassLoader.java:567)}}
          {{ at java.security.AccessController.doPrivileged(Native Method)}}
          {{ at java.net.URLClassLoader.findResource(URLClassLoader.java:566)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}


          {{ (snipped many repetitions of the same)}}


          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{ at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{ at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{ at java.util.logging.Logger.log(Logger.java:738)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{ at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{ at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{ at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{ at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{ at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}

          (Apologies for the formatting; I haven’t a clue what this ticket tracker is doing and it seems not to be able to decide whether it supports formatted text or not)
          On startup, this happens and Jenkins is inaccessible:

          {{Running from: /usr/share/jenkins/jenkins.war}}
          {{May 17, 2017 4:19:01 PM Main deleteWinstoneTempContents}}
          {{WARNING: Failed to delete the temporary Winstone file /tmp/winstone/jenkins.war}}
          {{May 17, 2017 4:19:01 PM org.eclipse.jetty.util.log.Log initialized}}
          {{INFO: Logging initialized @305ms to org.eclipse.jetty.util.log.JavaUtilLog}}
          {{May 17, 2017 4:19:01 PM winstone.Logger logInternal}}
          {{INFO: Beginning extraction from war file}}
          {{May 17, 2017 4:19:01 PM org.eclipse.jetty.server.handler.ContextHandler setContextPath}}
          {{WARNING: Empty contextPath}}
          {{May 17, 2017 4:19:01 PM org.eclipse.jetty.server.Server doStart}}
          {{INFO: jetty-9.4.z-SNAPSHOT}}
          {{May 17, 2017 4:19:01 PM org.eclipse.jetty.webapp.StandardDescriptorProcessor visitServlet}}
          {{INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet}}
          {{May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{INFO: DefaultSessionIdManager workerName=node0}}
          {{May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.DefaultSessionIdManager doStart}}
          {{INFO: No SessionScavenger set, using defaults}}
          {{May 17, 2017 4:19:01 PM org.eclipse.jetty.server.session.HouseKeeper startScavenging}}
          {{INFO: Scavenging every 660000ms}}
          {{Jenkins home directory: /var/lib/jenkins found at: EnvVars.masterEnvVars.get("JENKINS_HOME")}}
          {{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.handler.ContextHandler doStart}}
          {{INFO: Started w.@3e08ff24}}{{\{/,file:///var/cache/jenkins/war/,AVAILABLE} \{/var/cache/jenkins/war}}}{{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.AbstractConnector doStart}}
          {{INFO: Started ServerConnector@4c163e3}}{{\{HTTP/1.1,[http/1.1]}}}{{\{::1:8080}}}
          {{May 17, 2017 4:19:02 PM org.eclipse.jetty.server.Server doStart}}
          {{INFO: Started @1223ms}}
          {{May 17, 2017 4:19:02 PM winstone.Logger logInternal}}
          {{INFO: Winstone Servlet Engine v4.0 running: controlPort=disabled}}
          {{May 17, 2017 4:19:02 PM jenkins.InitReactorRunner$1 onAttained}}
          {{INFO: Started initialization}}
          {{May 17, 2017 4:19:03 PM jenkins.InitReactorRunner$1 onTaskFailed}}
          {{SEVERE: Failed LogRecorderManager.init}}
          {{java.lang.Error: java.lang.reflect.InvocationTargetException}}
          {{at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:110)}}
          {{at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)}}
          {{at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)}}
          {{at jenkins.model.Jenkins$7.runTask(Jenkins.java:1088)}}
          {{at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)}}
          {{at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)}}
          {{at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}}
          {{at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}}
          {{at java.lang.Thread.run(Thread.java:748)}}
          {{Caused by: java.lang.reflect.InvocationTargetException}}
          {{at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)}}
          {{at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)}}
          {{at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
          {{at java.lang.reflect.Method.invoke(Method.java:498)}}
          {{at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)}}
          {{... 8 more}}
          {{Caused by: java.lang.StackOverflowError}}
          {{at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:304)}}
          {{at java.lang.StringCoding.encode(StringCoding.java:344)}}
          {{at java.lang.String.getBytes(String.java:918)}}
          {{at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)}}
          {{at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)}}
          {{at java.io.File.exists(File.java:819)}}
          {{at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1282)}}
          {{at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1249)}}
          {{at sun.misc.URLClassPath.findResource(URLClassPath.java:215)}}
          {{at java.net.URLClassLoader$2.run(URLClassLoader.java:569)}}
          {{at java.net.URLClassLoader$2.run(URLClassLoader.java:567)}}
          {{at java.security.AccessController.doPrivileged(Native Method)}}
          {{at java.net.URLClassLoader.findResource(URLClassLoader.java:566)}}
          {{at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:546)}}
          {{at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{at java.util.logging.Logger.log(Logger.java:738)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{at java.util.logging.Logger.log(Logger.java:738)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{at java.util.logging.Logger.log(Logger.java:738)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}


          (snipped many repetitions of the same)


          {{at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{at java.util.logging.Logger.log(Logger.java:738)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{at java.util.logging.Logger.log(Logger.java:738)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          {{at hudson.logging.LogRecorder$2.publish(LogRecorder.java:108)}}
          {{at hudson.logging.WeakLogHandler.publish(WeakLogHandler.java:53)}}
          {{at java.util.logging.Logger.log(Logger.java:738)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.log(JavaUtilLog.java:167)}}
          {{at org.eclipse.jetty.util.log.JavaUtilLog.debug(JavaUtilLog.java:227)}}
          {{at org.eclipse.jetty.webapp.WebAppContext.isSystemResource(WebAppContext.java:857)}}
          {{at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:548)}}
          {{at java.lang.ClassLoader.loadClass(ClassLoader.java:357)}}
          {{at hudson.logging.LogRecorder.orderedTargets(LogRecorder.java:82)}}
          oleg_nenashev Oleg Nenashev made changes -
          Labels jetty
          Hide
          oleg_nenashev Oleg Nenashev added a comment -

           CC Olivier Lamy. I'd guess it is related to the Jetty update

          Show
          oleg_nenashev Oleg Nenashev added a comment -  CC Olivier Lamy . I'd guess it is related to the Jetty update
          oleg_nenashev Oleg Nenashev made changes -
          Labels jetty jetty regression
          Hide
          oleg_nenashev Oleg Nenashev added a comment -

          So it will happen if and only if the Debug logging for Jetty is enabled: https://github.com/eclipse/jetty.project/blob/jetty-9.4.x/jetty-webapp/src/main/java/org/eclipse/jetty/webapp/WebAppContext.java#L857

          It has been added by this commit: https://github.com/eclipse/jetty.project/commit/afb750515e3f5bd2f3ebb7a84b5dc34f7cdcef6a . Will raise an issue in the Jetty bugtracker

          Show
          oleg_nenashev Oleg Nenashev added a comment - So it will happen if and only if the Debug logging for Jetty is enabled: https://github.com/eclipse/jetty.project/blob/jetty-9.4.x/jetty-webapp/src/main/java/org/eclipse/jetty/webapp/WebAppContext.java#L857 It has been added by this commit: https://github.com/eclipse/jetty.project/commit/afb750515e3f5bd2f3ebb7a84b5dc34f7cdcef6a . Will raise an issue in the Jetty bugtracker
          oleg_nenashev Oleg Nenashev made changes -
          Assignee Oleg Nenashev [ oleg_nenashev ]
          Hide
          oleg_nenashev Oleg Nenashev added a comment -
          Show
          oleg_nenashev Oleg Nenashev added a comment - created https://github.com/eclipse/jetty.project/issues/1563. Working n the hotfix
          oleg_nenashev Oleg Nenashev made changes -
          Remote Link This issue links to "jetty.project/issues/1563 (Web Link)" [ 16901 ]
          oleg_nenashev Oleg Nenashev made changes -
          Status Open [ 1 ] In Progress [ 3 ]
          oleg_nenashev Oleg Nenashev made changes -
          Status In Progress [ 3 ] In Review [ 10005 ]
          oleg_nenashev Oleg Nenashev made changes -
          Remote Link This issue links to "jenkins/pull/2894 (Web Link)" [ 16902 ]
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Oleg Nenashev
          Path:
          core/src/main/java/hudson/logging/LogRecorder.java
          http://jenkins-ci.org/commit/jenkins/e4c4b810793aa4d118702608c16c1d680edbab89
          Log:
          [FIXED JENKINS-44330] - Prevent classloading of Target comparator in LogRecorder#orderedTargets()

          It is just a hotfix, there may be other LogRecorders affected. Ideally we need a response from Jetty maintainers to https://github.com/eclipse/jetty.project/issues/1563. No tests since I see no way to trigger such classloading + no actual need in it.

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Oleg Nenashev Path: core/src/main/java/hudson/logging/LogRecorder.java http://jenkins-ci.org/commit/jenkins/e4c4b810793aa4d118702608c16c1d680edbab89 Log: [FIXED JENKINS-44330] - Prevent classloading of Target comparator in LogRecorder#orderedTargets() It is just a hotfix, there may be other LogRecorders affected. Ideally we need a response from Jetty maintainers to https://github.com/eclipse/jetty.project/issues/1563 . No tests since I see no way to trigger such classloading + no actual need in it.
          Hide
          danielbeck Daniel Beck added a comment - - edited

          Fixed in 2.62.

          Show
          danielbeck Daniel Beck added a comment - - edited Fixed in 2.62.
          danielbeck Daniel Beck made changes -
          Resolution Fixed [ 1 ]
          Status In Review [ 10005 ] Resolved [ 5 ]

            People

            Assignee:
            oleg_nenashev Oleg Nenashev
            Reporter:
            haw777 Christopher Head
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: