java.io.IOException: Failed to write defaultParameterValue

Jenkins JIRA | David Johansen | 3 years ago
  1. 0

    When I have a run param that uses a project that does not exist, the api throws a 500 error. The UI has no problem requesting the job, loading the job config page, and letting me configure. Its only via the api/python that this happens. I get the below trace. If I remove the run param, or change it to an existent project, this doesn't happen. This probably shouldn't 500, but maybe throw a warning if anything. Below I created a project job1 that uses job3 as a run param. Then deleted job3. ~ $ curl -v http://162.243.140.39:8080/job/job1/api/python/ * About to connect() to 162.243.140.39 port 8080 (#0) * Trying 162.243.140.39... * connected * Connected to 162.243.140.39 (162.243.140.39) port 8080 (#0) > GET /job/job1/api/python/ HTTP/1.1 > User-Agent: curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0 OpenSSL/0.9.8y zlib/1.2.5 > Host: 162.243.140.39:8080 > Accept: */* > < HTTP/1.1 500 Internal Server Error < Server: Winstone Servlet Engine v0.9.10 < X-Jenkins: 1.509.4 < X-Jenkins-Session: 99f106b7 < Content-Type: text/html;charset=UTF-8 < Content-Length: 6271 < Connection: Keep-Alive < Date: Mon, 21 Oct 2013 22:55:26 GMT < X-Powered-By: Servlet/2.5 (Winstone/0.9.10) < {"actions":[{"parameterDefinitions":[{"defaultParameterValue":<html><head><title>Error 500</title></head> <body bgcolor=#fff><h1>Status Code: 500</h1>Exception: Failed to write defaultParameterValue<br>Stacktrace: <pre>java.io.IOException: Failed to write defaultParameterValue at org.kohsuke.stapler.export.Property.writeTo(Property.java:120) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Property.writeValue(Property.java:232) at org.kohsuke.stapler.export.Property.writeValue(Property.java:182) at org.kohsuke.stapler.export.Property.writeValue(Property.java:137) at org.kohsuke.stapler.export.Property.writeTo(Property.java:114) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:232) at org.kohsuke.stapler.export.Property.writeValue(Property.java:182) at org.kohsuke.stapler.export.Property.writeValue(Property.java:137) at org.kohsuke.stapler.export.Property.writeTo(Property.java:114) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeTo(Model.java:154) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:267) at hudson.model.Api.doPython(Api.java:204) 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:297) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:799) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:201) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:799) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:799) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:587) at org.kohsuke.stapler.Stapler.service(Stapler.java:218) at javax.servlet.http.HttpServlet.service(HttpServlet.java:45) at winstone.ServletConfiguration.execute(ServletConfiguration.java:248) at winstone.RequestDispatcher.forward(RequestDispatcher.java:333) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) 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) Caused by: 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.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:114) ... 74 more Caused by: java.lang.NullPointerException at hudson.model.RunParameterDefinition.getDefaultParameterValue(RunParameterDefinition.java:101) ... 80 more </pre><br><hr> * Connection #0 to host 162.243.140.39 left intact <i>Generated by Stapler at Mon Oct 21 22:55:26 UTC 2013</i></body></html>* Closing connection #0 I add job3, and all good. ~ $ curl -v http://162.243.140.39:8080/job/job1/api/python/ * About to connect() to 162.243.140.39 port 8080 (#0) * Trying 162.243.140.39... * connected * Connected to 162.243.140.39 (162.243.140.39) port 8080 (#0) > GET /job/job1/api/python/ HTTP/1.1 > User-Agent: curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0 OpenSSL/0.9.8y zlib/1.2.5 > Host: 162.243.140.39:8080 > Accept: */* > < HTTP/1.1 200 OK < Server: Winstone Servlet Engine v0.9.10 < X-Jenkins: 1.509.4 < X-Jenkins-Session: 99f106b7 < Content-Type: text/x-python;charset=UTF-8 < Content-Length: 847 < Connection: Keep-Alive < Date: Mon, 21 Oct 2013 22:56:20 GMT < X-Powered-By: Servlet/2.5 (Winstone/0.9.10) < * Connection #0 to host 162.243.140.39 left intact {"actions":[{"parameterDefinitions":[{"defaultParameterValue":None,"description":"","name":"blahblah","type":"RunParameterDefinition","projectName":"job3"}]}],"description":"","displayName":"job1","displayNameOrNull":None,"name":"job1","url":"http://162.243.140.39:8080/job/job1/","buildable":True,"builds":[],"color":"grey","firstBuild":None,"healthReport":[],"inQueue":False,"keepDependencies":False,"lastBuild":None,"lastCompletedBuild":None,"lastFailedBuild":None,"lastStableBuild":None,"lastSuccessfulBuild":None,"lastUnstableBuild":None,"lastUnsuccessfulBuild":None,"nextBuildNumber":1,"property":[{"parameterDefinitions":[{"defaultParameterValue":None,"description":"","name":"blahblah","type":"RunParameterDefinition","projectName":"job3"}]}],"queueItem":None,"concurrentBuild":False,"downstreamProjects":[],"scm":{},"upstreamProjects":[]}* Closing connection #0

    Jenkins JIRA | 3 years ago | David Johansen
    java.io.IOException: Failed to write defaultParameterValue
  2. 0

    When I have a run param that uses a project that does not exist, the api throws a 500 error. The UI has no problem requesting the job, loading the job config page, and letting me configure. Its only via the api/python that this happens. I get the below trace. If I remove the run param, or change it to an existent project, this doesn't happen. This probably shouldn't 500, but maybe throw a warning if anything. Below I created a project job1 that uses job3 as a run param. Then deleted job3. ~ $ curl -v http://162.243.140.39:8080/job/job1/api/python/ * About to connect() to 162.243.140.39 port 8080 (#0) * Trying 162.243.140.39... * connected * Connected to 162.243.140.39 (162.243.140.39) port 8080 (#0) > GET /job/job1/api/python/ HTTP/1.1 > User-Agent: curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0 OpenSSL/0.9.8y zlib/1.2.5 > Host: 162.243.140.39:8080 > Accept: */* > < HTTP/1.1 500 Internal Server Error < Server: Winstone Servlet Engine v0.9.10 < X-Jenkins: 1.509.4 < X-Jenkins-Session: 99f106b7 < Content-Type: text/html;charset=UTF-8 < Content-Length: 6271 < Connection: Keep-Alive < Date: Mon, 21 Oct 2013 22:55:26 GMT < X-Powered-By: Servlet/2.5 (Winstone/0.9.10) < {"actions":[{"parameterDefinitions":[{"defaultParameterValue":<html><head><title>Error 500</title></head> <body bgcolor=#fff><h1>Status Code: 500</h1>Exception: Failed to write defaultParameterValue<br>Stacktrace: <pre>java.io.IOException: Failed to write defaultParameterValue at org.kohsuke.stapler.export.Property.writeTo(Property.java:120) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Property.writeValue(Property.java:232) at org.kohsuke.stapler.export.Property.writeValue(Property.java:182) at org.kohsuke.stapler.export.Property.writeValue(Property.java:137) at org.kohsuke.stapler.export.Property.writeTo(Property.java:114) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:232) at org.kohsuke.stapler.export.Property.writeValue(Property.java:182) at org.kohsuke.stapler.export.Property.writeValue(Property.java:137) at org.kohsuke.stapler.export.Property.writeTo(Property.java:114) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182) at org.kohsuke.stapler.export.Model.writeTo(Model.java:154) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:267) at hudson.model.Api.doPython(Api.java:204) 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:297) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:799) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:201) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:799) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:799) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:587) at org.kohsuke.stapler.Stapler.service(Stapler.java:218) at javax.servlet.http.HttpServlet.service(HttpServlet.java:45) at winstone.ServletConfiguration.execute(ServletConfiguration.java:248) at winstone.RequestDispatcher.forward(RequestDispatcher.java:333) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) 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) Caused by: 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.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:114) ... 74 more Caused by: java.lang.NullPointerException at hudson.model.RunParameterDefinition.getDefaultParameterValue(RunParameterDefinition.java:101) ... 80 more </pre><br><hr> * Connection #0 to host 162.243.140.39 left intact <i>Generated by Stapler at Mon Oct 21 22:55:26 UTC 2013</i></body></html>* Closing connection #0 I add job3, and all good. ~ $ curl -v http://162.243.140.39:8080/job/job1/api/python/ * About to connect() to 162.243.140.39 port 8080 (#0) * Trying 162.243.140.39... * connected * Connected to 162.243.140.39 (162.243.140.39) port 8080 (#0) > GET /job/job1/api/python/ HTTP/1.1 > User-Agent: curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0 OpenSSL/0.9.8y zlib/1.2.5 > Host: 162.243.140.39:8080 > Accept: */* > < HTTP/1.1 200 OK < Server: Winstone Servlet Engine v0.9.10 < X-Jenkins: 1.509.4 < X-Jenkins-Session: 99f106b7 < Content-Type: text/x-python;charset=UTF-8 < Content-Length: 847 < Connection: Keep-Alive < Date: Mon, 21 Oct 2013 22:56:20 GMT < X-Powered-By: Servlet/2.5 (Winstone/0.9.10) < * Connection #0 to host 162.243.140.39 left intact {"actions":[{"parameterDefinitions":[{"defaultParameterValue":None,"description":"","name":"blahblah","type":"RunParameterDefinition","projectName":"job3"}]}],"description":"","displayName":"job1","displayNameOrNull":None,"name":"job1","url":"http://162.243.140.39:8080/job/job1/","buildable":True,"builds":[],"color":"grey","firstBuild":None,"healthReport":[],"inQueue":False,"keepDependencies":False,"lastBuild":None,"lastCompletedBuild":None,"lastFailedBuild":None,"lastStableBuild":None,"lastSuccessfulBuild":None,"lastUnstableBuild":None,"lastUnsuccessfulBuild":None,"nextBuildNumber":1,"property":[{"parameterDefinitions":[{"defaultParameterValue":None,"description":"","name":"blahblah","type":"RunParameterDefinition","projectName":"job3"}]}],"queueItem":None,"concurrentBuild":False,"downstreamProjects":[],"scm":{},"upstreamProjects":[]}* Closing connection #0

    Jenkins JIRA | 3 years ago | David Johansen
    java.io.IOException: Failed to write defaultParameterValue
  3. 0

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at hudson.model.RunParameterDefinition.getDefaultParameterValue()
    2. Hudson
      RunParameterDefinition.getDefaultParameterValue
      1. hudson.model.RunParameterDefinition.getDefaultParameterValue(RunParameterDefinition.java:101)
      1 frame
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:616)
      4 frames
    4. Stapler
      ResponseImpl.serveExposedBean
      1. org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66)
      2. org.kohsuke.stapler.export.Property.writeTo(Property.java:114)
      3. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187)
      4. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182)
      5. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182)
      6. org.kohsuke.stapler.export.Property.writeValue(Property.java:232)
      7. org.kohsuke.stapler.export.Property.writeValue(Property.java:182)
      8. org.kohsuke.stapler.export.Property.writeValue(Property.java:137)
      9. org.kohsuke.stapler.export.Property.writeTo(Property.java:114)
      10. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187)
      11. org.kohsuke.stapler.export.Property.writeValue(Property.java:232)
      12. org.kohsuke.stapler.export.Property.writeValue(Property.java:182)
      13. org.kohsuke.stapler.export.Property.writeValue(Property.java:137)
      14. org.kohsuke.stapler.export.Property.writeTo(Property.java:114)
      15. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:187)
      16. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182)
      17. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182)
      18. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182)
      19. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182)
      20. org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:182)
      21. org.kohsuke.stapler.export.Model.writeTo(Model.java:154)
      22. org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:267)
      22 frames
    5. Hudson
      Api.doPython
      1. hudson.model.Api.doPython(Api.java:204)
      1 frame
    6. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:616)
      4 frames
    7. Stapler
      Stapler.service
      1. org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:297)
      2. org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160)
      3. org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95)
      4. org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111)
      5. org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      6. org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685)
      7. org.kohsuke.stapler.Stapler.invoke(Stapler.java:799)
      8. org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:201)
      9. org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      10. org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685)
      11. org.kohsuke.stapler.Stapler.invoke(Stapler.java:799)
      12. org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239)
      13. org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      14. org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:685)
      15. org.kohsuke.stapler.Stapler.invoke(Stapler.java:799)
      16. org.kohsuke.stapler.Stapler.invoke(Stapler.java:587)
      17. org.kohsuke.stapler.Stapler.service(Stapler.java:218)
      17 frames
    8. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:45)
      1 frame
    9. winstone
      RequestDispatcher.doFilter
      1. winstone.ServletConfiguration.execute(ServletConfiguration.java:248)
      2. winstone.RequestDispatcher.forward(RequestDispatcher.java:333)
      3. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376)
      3 frames
    10. Hudson
      PluginServletFilter.doFilter
      1. hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95)
      2. hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
      2 frames
    11. winstone
      RequestDispatcher.doFilter
      1. winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      2. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      2 frames
    12. Hudson
      CrumbFilter.doFilter
      1. hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
      1 frame
    13. winstone
      RequestDispatcher.doFilter
      1. winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      2. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      2 frames
    14. Hudson
      HudsonFilter.doFilter
      1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
      2. hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      3. hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      3 frames
    15. winstone
      RequestDispatcher.doFilter
      1. winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      2. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      2 frames
    16. Stapler
      CompressionFilter.doFilter
      1. org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
      1 frame
    17. winstone
      RequestDispatcher.doFilter
      1. winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      2. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      2 frames
    18. Hudson
      CharacterEncodingFilter.doFilter
      1. hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      1 frame
    19. winstone
      RequestHandlerThread.run
      1. winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      2. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      3. winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
      4. winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227)
      5. winstone.RequestHandlerThread.run(RequestHandlerThread.java:150)
      5 frames
    20. Java RT
      FutureTask.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      2. java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
      3. java.util.concurrent.FutureTask.run(FutureTask.java:166)
      3 frames
    21. winstone
      BoundedExecutorService$1.run
      1. winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
      1 frame
    22. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      3. java.lang.Thread.run(Thread.java:679)
      3 frames