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  1. Jenkins
  2. JENKINS-22142

No autocompletion and NullPointerException when using 'Copy Existing Job'

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Minor Minor
    • core
    • java.version: 1.6.0_27
      os: linux
      jenkins version: 1.554

      When I create a new item and I select 'Copy existing item', the autocompletion is broken and a NullPointerException occurs:

      WARNING: Error while serving http://jenkins/descriptorByName/hudson.model.ListView/autoCompleteCopyNewItemFrom
      java.lang.reflect.InvocationTargetException
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:616)
      at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
      at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
      at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
      at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120)
      at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
      at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
      at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:616)
      at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
      at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
      at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
      at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120)
      at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
      at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
      at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631)
      at org.kohsuke.stapler.Stapler.service(Stapler.java:225)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
      at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)
      at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
      at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:79)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
      at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
      at org.eclipse.jetty.server.Server.handle(Server.java:370)
      at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
      at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949)
      at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011)
      at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
      at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
      at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
      at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
      at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
      at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at java.lang.Thread.run(Thread.java:679)

          [JENKINS-22142] No autocompletion and NullPointerException when using 'Copy Existing Job'

          Florian P created issue -
          Florian P made changes -
          Description Original: When I create a new item and I select 'Copy existing item', the autocompletion is broken and a NullPointerEXception occurs: New: When I create a new item and I select 'Copy existing item', the autocompletion is broken and a NullPointerException occurs:

          WARNING: Error while serving http://jenkins/descriptorByName/hudson.model.ListView/autoCompleteCopyNewItemFrom
          java.lang.reflect.InvocationTargetException
                  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                  at java.lang.reflect.Method.invoke(Method.java:616)
                  at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
                  at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
                  at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
                  at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120)
                  at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
                  at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
                  at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                  at java.lang.reflect.Method.invoke(Method.java:616)
                  at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
                  at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
                  at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
                  at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120)
                  at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
                  at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
                  at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631)
                  at org.kohsuke.stapler.Stapler.service(Stapler.java:225)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
                  at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
                  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)
                  at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
                  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
                  at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
                  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
                  at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:79)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
                  at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
                  at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
                  at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
                  at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
                  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
                  at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
                  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
                  at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
                  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
                  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
                  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
                  at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
                  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
                  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
                  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
                  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
                  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
                  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
                  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
                  at org.eclipse.jetty.server.Server.handle(Server.java:370)
                  at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
                  at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949)
                  at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011)
                  at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
                  at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
                  at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
                  at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
                  at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
                  at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
                  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
                  at java.lang.Thread.run(Thread.java:679)
          ikedam made changes -
          Component/s New: core [ 15593 ]
          Component/s Original: jobcopy-builder [ 17506 ]

          keithpitty added a comment -

          It looks like the same bug impacted me this morning. I tried to copy an existing job and the UI showed the top part of the configuration greyed out with "LOADING" displayed. When I checked the log, I found the following exception:

          Mar 17, 2014 11:01:11 AM WARNING org.eclipse.jetty.util.log.JavaUtilLog warn
          Error while serving http://jenkins/descriptorByName/hudson.model.ListView/autoCompleteCopyNewItemFrom
          java.lang.reflect.InvocationTargetException
          at sun.reflect.GeneratedMethodAccessor1180.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:597)
          at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
          at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
          at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
          at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120)
          at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
          at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)
          at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631)
          at org.kohsuke.stapler.Stapler.service(Stapler.java:225)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
          at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)
          at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99)
          at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
          at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
          at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:79)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
          at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
          at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
          at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
          at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
          at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
          at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
          at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
          at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
          at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
          at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
          at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
          at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
          at org.eclipse.jetty.server.Server.handle(Server.java:370)
          at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
          at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949)
          at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011)
          at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
          at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
          at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
          at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
          at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
          at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
          at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
          at java.lang.Thread.run(Thread.java:637)
          Caused by: java.lang.NullPointerException
          at hudson.model.ViewDescriptor$1.onItemGroup(ViewDescriptor.java:80)
          at hudson.model.ViewDescriptor.doAutoCompleteCopyNewItemFrom(ViewDescriptor.java:75)
          ... 74 more

          keithpitty added a comment - It looks like the same bug impacted me this morning. I tried to copy an existing job and the UI showed the top part of the configuration greyed out with "LOADING" displayed. When I checked the log, I found the following exception: Mar 17, 2014 11:01:11 AM WARNING org.eclipse.jetty.util.log.JavaUtilLog warn Error while serving http://jenkins/descriptorByName/hudson.model.ListView/autoCompleteCopyNewItemFrom java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor1180.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631) at org.kohsuke.stapler.Stapler.service(Stapler.java:225) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:79) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:370) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:637) Caused by: java.lang.NullPointerException at hudson.model.ViewDescriptor$1.onItemGroup(ViewDescriptor.java:80) at hudson.model.ViewDescriptor.doAutoCompleteCopyNewItemFrom(ViewDescriptor.java:75) ... 74 more

          keithpitty added a comment -

          We resolved this problem by installing updates to several plugins and restarting the Jenkins server.

          keithpitty added a comment - We resolved this problem by installing updates to several plugins and restarting the Jenkins server.

          Florian P added a comment -

          All my plugins are up-to-date (as of 2014-03-17) and Jenkins is at 1.554. Restarting does not solve the issue for me.

          Florian P added a comment - All my plugins are up-to-date (as of 2014-03-17) and Jenkins is at 1.554. Restarting does not solve the issue for me.

          Croesus Kall added a comment -

          Same problem here. Running jenkins 1.553, all plugins are up-to-date

          Croesus Kall added a comment - Same problem here. Running jenkins 1.553, all plugins are up-to-date

          Croesus Kall added a comment -

          Stopped getting this error - probably as a result of restarting jenkins (even though it had been tried before).

          Croesus Kall added a comment - Stopped getting this error - probably as a result of restarting jenkins (even though it had been tried before).

          Florian P added a comment -

          I updated Jenkins to 1.555, updated all the plugins and even rebooted the server afterwards. Problem still exists as described.

          Florian P added a comment - I updated Jenkins to 1.555, updated all the plugins and even rebooted the server afterwards. Problem still exists as described.

          Croesus Kall added a comment -

          just wanted to add: my jenkins instance has started getting this error again. No plugins have been updated, and the jenkins instance still runs 1.553.

          Croesus Kall added a comment - just wanted to add: my jenkins instance has started getting this error again. No plugins have been updated, and the jenkins instance still runs 1.553.

            danielbeck Daniel Beck
            notizblock Florian P
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              Created:
              Updated:
              Resolved: