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  1. Jenkins
  2. JENKINS-22464

Exception when auto-compliting existing jobs during new job creation

      I'm creating new free style job and want to select existing job (from auto-complete). The AJAX request that should have returned list of job fails with this stack trace:

      Jenkins version: 1.557

      javax.servlet.ServletException: java.lang.NullPointerException
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:778)
      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.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:66)
      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:74)
      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:701)
      Caused by: java.lang.NullPointerException
      at hudson.model.ViewDescriptor$1.onItemGroup(ViewDescriptor.java:80)
      at hudson.model.ViewDescriptor.doAutoCompleteCopyNewItemFrom(ViewDescriptor.java:75)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:622)
      at org.kohsuke.stapler.Function$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)
      ... 65 more

          [JENKINS-22464] Exception when auto-compliting existing jobs during new job creation

          Running Jenkins 1.558

          I have a slightly different stack trace, but the same result. NullPointerException on line 80 in ViewDescriptor.java, and auto-complete does not work for the "Copy from" field when creating a new job.

          WARNING: Error while serving https://jenkins/descriptorByName/hudson.model.AllView/autoCompleteCopyNewItemFrom
          java.lang.reflect.InvocationTargetException
                  at sun.reflect.GeneratedMethodAccessor351.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$1.doFilter(PluginServletFilter.java:96)
                  at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
                  at org.eclipse.jetty.servlet.ServletHandler$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:74)
                  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.SslConnection.handle(SslConnection.java:196)
                  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:662)
          Caused by: java.lang.NullPointerException
                  at hudson.model.ViewDescriptor$1.onItemGroup(ViewDescriptor.java:80)
                  at hudson.model.ViewDescriptor.doAutoCompleteCopyNewItemFrom(ViewDescriptor.java:75)
                  ... 73 more
          

          Auto-complete does work for other fields, like when listing the projects to build in post-build actions.

          Patrick Moench added a comment - Running Jenkins 1.558 I have a slightly different stack trace, but the same result. NullPointerException on line 80 in ViewDescriptor.java, and auto-complete does not work for the "Copy from" field when creating a new job. WARNING: Error while serving https: //jenkins/descriptorByName/hudson.model.AllView/autoCompleteCopyNewItemFrom java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor351.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$1.doFilter(PluginServletFilter.java:96) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$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:74) 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.SslConnection.handle(SslConnection.java:196) 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:662) Caused by: java.lang.NullPointerException at hudson.model.ViewDescriptor$1.onItemGroup(ViewDescriptor.java:80) at hudson.model.ViewDescriptor.doAutoCompleteCopyNewItemFrom(ViewDescriptor.java:75) ... 73 more Auto-complete does work for other fields, like when listing the projects to build in post-build actions.

          bfhzog6i added a comment - - edited

          It was working before. Then I installed the https://wiki.jenkins-ci.org/display/JENKINS/Custom+Job+Icon+Plugin plugin and got similar exception. I've uninstalled the plugin and all worked fine. Since I don't create new jobs every day I don't know what exactly happened but I bet I installed another plugin that causes that error at some point.

          bfhzog6i added a comment - - edited It was working before. Then I installed the https://wiki.jenkins-ci.org/display/JENKINS/Custom+Job+Icon+Plugin plugin and got similar exception. I've uninstalled the plugin and all worked fine. Since I don't create new jobs every day I don't know what exactly happened but I bet I installed another plugin that causes that error at some point.

          Daniel Beck added a comment -

          Closing as duplicate, they're identical.

          Daniel Beck added a comment - Closing as duplicate, they're identical.

          bfhzog6i added a comment -

          You forgot to indicate the issue which this one maybe duplicates. Without it I can't really know if original issue is fixed at all.

          bfhzog6i added a comment - You forgot to indicate the issue which this one maybe duplicates. Without it I can't really know if original issue is fixed at all.

          Daniel Beck added a comment -

          The link to the original issue is in the Issue Links section that's between Description and Activity. I see no point in posting redundant information.

          Daniel Beck added a comment - The link to the original issue is in the Issue Links section that's between Description and Activity . I see no point in posting redundant information.

          bfhzog6i added a comment -

          Thanks.

          bfhzog6i added a comment - Thanks.

            Unassigned Unassigned
            aik099 bfhzog6i
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            1 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated:
              Resolved: