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  1. Jenkins
  2. JENKINS-33931

exceptions on pluginManager with no plugins

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Minor Minor
    • core
    • 2.0-beta-1
      windows x64
      java8

      start jenkins2.0 on a clean install
      close the wizzard so no plugins are installed.
      login
      restart
      login again
      go to plugin mananger
      click on Available tab
      wait for the page to start loading
      click con Installed tab

      Watch the exceptions spew in the logs...

      Mar 31, 2016 12:41:50 PM org.eclipse.jetty.util.log.JavaUtilLog warn
      WARNING: /pluginManager/available
      java.io.IOException: failed to deflate: error=-5 avail_out=198
              at com.jcraft.jzlib.DeflaterOutputStream.deflate(DeflaterOutputStream.java:140)
              at com.jcraft.jzlib.DeflaterOutputStream.finish(DeflaterOutputStream.java:111)
              at com.jcraft.jzlib.DeflaterOutputStream.close(DeflaterOutputStream.java:117)
              at org.kohsuke.stapler.compression.FilterServletOutputStream.close(FilterServletOutputStream.java:36)
              at org.kohsuke.stapler.compression.CompressionServletResponse.close(CompressionServletResponse.java:67)
              at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:63)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
              at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)
              at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
              at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
              at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
              at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
              at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
              at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
              at org.eclipse.jetty.server.Server.handle(Server.java:499)
              at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
              at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
              at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
              at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
              at java.lang.Thread.run(Thread.java:745)
      
      Mar 31, 2016 12:41:51 PM org.eclipse.jetty.util.log.JavaUtilLog warn
      WARNING: /pluginManager/available
      java.io.IOException: failed to deflate: error=-5 avail_out=198
              at com.jcraft.jzlib.DeflaterOutputStream.deflate(DeflaterOutputStream.java:140)
              at com.jcraft.jzlib.DeflaterOutputStream.finish(DeflaterOutputStream.java:111)
              at com.jcraft.jzlib.DeflaterOutputStream.close(DeflaterOutputStream.java:117)
              at org.kohsuke.stapler.compression.FilterServletOutputStream.close(FilterServletOutputStream.java:36)
              at org.kohsuke.stapler.compression.CompressionServletResponse.close(CompressionServletResponse.java:67)
              at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:63)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
              at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)
              at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
              at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
              at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
              at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
              at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
              at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
              at org.eclipse.jetty.server.Server.handle(Server.java:499)
              at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
              at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
              at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
              at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
              at java.lang.Thread.run(Thread.java:745)
      
      Mar 31, 2016 12:41:51 PM org.eclipse.jetty.util.log.JavaUtilLog warn
      WARNING: Could not send response error 500: java.io.IOException: failed to deflate: error=-5 avail_out=198
      

      This is likely not an issue in the plugin manager but in the new version of jetty / compression filter that is being over zelous in it's logging of - erm the other side went away whilst I was writing - but it does not look like that from the stack trace (even if it is).

            Unassigned Unassigned
            teilo James Nord
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              Created:
              Updated: