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  1. Jenkins
  2. JENKINS-55006

/monitoring/nodes?format=prometheus throws error 500

    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Minor
    • Resolution: Unresolved
    • Component/s: monitoring-plugin
    • Labels:
    • Environment:
      OS: OS Linux, 2.6.32-696.3.2.el6.x86_64 , amd64/64 (4 cores)
      Java: OpenJDK Runtime Environment, 1.8.0_181-b13
      JVM: OpenJDK 64-Bit Server VM, 25.181-b13, mixed mode
      Jenkins ver. 2.138.3
      Monitoring Plugin v1.74
    • Similar Issues:

      Description

      Accessing /monitoring/nodes?format=prometheus gives error 500

       

      Error:

      java.lang.IllegalStateException: WRITER
      at org.eclipse.jetty.server.Response.getOutputStream(Response.java:917)
      at javax.servlet.ServletResponseWrapper.getOutputStream(ServletResponseWrapper.java:142)
      at org.kohsuke.stapler.compression.CompressionServletResponse.activate(CompressionServletResponse.java:61)
      at org.kohsuke.stapler.compression.CompressionFilter.activate(CompressionFilter.java:108)
      at org.kohsuke.stapler.ResponseImpl.getCompressedOutputStream(ResponseImpl.java:302)
      at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createOutputStream(DefaultScriptInvoker.java:88)
      at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createXMLOutput(DefaultScriptInvoker.java:68)
      at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:51)
      at org.kohsuke.stapler.jelly.JellyFacet$1.dispatch(JellyFacet.java:103)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:739)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:870)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:668)
      at hudson.init.impl.InstallUncaughtExceptionHandler.lambda$init$0(InstallUncaughtExceptionHandler.java:36)
      at org.kohsuke.stapler.compression.CompressionFilter.reportException(CompressionFilter.java:77)
      at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:58)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
      at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
      at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
      at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
      at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
      at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
      at org.eclipse.jetty.server.Server.handle(Server.java:531)
      at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
      at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
      at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
      at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
      at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
      at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
      at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
      at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
      at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
      at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
      at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
      at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
      at java.lang.Thread.run(Thread.java:748)

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            Hide
            evernat evernat added a comment - - edited

            I can't reproduce the issue in Jenkins 1.251 with monitoring plugin 1.74.

            There is a root cause exception indeed, but the problem is that Jenkins fails to give you this root cause exception and the stack-trace is of its failure to report the exception.

            Show
            evernat evernat added a comment - - edited I can't reproduce the issue in Jenkins 1.251 with monitoring plugin 1.74. There is a root cause exception indeed, but the problem is that Jenkins fails to give you this root cause exception and the stack-trace is of its failure to report the exception.
            Hide
            evernat evernat added a comment -
            Show
            evernat evernat added a comment - So I have reopened https://issues.jenkins-ci.org/browse/JENKINS-21695

              People

              • Assignee:
                evernat evernat
                Reporter:
                zauxst z Z
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated: