timja
commented
7 years ago I'm also seeing this issue on Jenkins 2.32.3. Creating a new free style job, adding a run parameter and typing a non-existent job name in the job name field can also trigger this.
The JSON and XML API URLs also error and show similar stacktraces. The stacktrace from the XML one:
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:335)
at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:175)
at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:108)
at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:124)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.MetaClass$3.doDispatch(MetaClass.java:197)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:236)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:236)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135)
at org.jenkinsci.plugins.ssegateway.Endpoint$SSEListenChannelFilter.doFilter(Endpoint.java:225)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
at io.jenkins.blueocean.ResourceCacheControl.doFilter(ResourceCacheControl.java:134)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:86)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
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 jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
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$1.doFilter(ChainedServletFilter.java:87)
at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
at org.eclipse.jetty.servlet.ServletHandler$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)
Caused by: java.io.IOException: Failed to write defaultParameterValue
at org.kohsuke.stapler.export.Property.safeGetValue(Property.java:151)
at org.kohsuke.stapler.export.Property.writeTo(Property.java:126)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:227)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
at org.kohsuke.stapler.export.Property.writeValue(Property.java:279)
at org.kohsuke.stapler.export.Property.writeValue(Property.java:222)
at org.kohsuke.stapler.export.Property.writeValue(Property.java:168)
at org.kohsuke.stapler.export.Property.writeTo(Property.java:139)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:227)
at org.kohsuke.stapler.export.Property.writeValue(Property.java:279)
at org.kohsuke.stapler.export.Property.writeValue(Property.java:222)
at org.kohsuke.stapler.export.Property.writeValue(Property.java:168)
at org.kohsuke.stapler.export.Property.writeTo(Property.java:139)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:227)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:223)
at org.kohsuke.stapler.export.Model.writeTo(Model.java:198)
at org.kohsuke.stapler.ResponseImpl.writeOne(ResponseImpl.java:285)
at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:276)
at hudson.model.Api.doXml(Api.java:100)
... 82 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor274.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66)
at org.kohsuke.stapler.export.Property.safeGetValue(Property.java:145)
... 105 more
Caused by: java.lang.NullPointerException
at hudson.model.RunParameterDefinition.getDefaultParameterValue(RunParameterDefinition.java:180)
... 110 more
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/
> 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":
Status Code: 500
Exception: Failed to write defaultParameterValueStacktrace:
Generated by Stapler at Mon Oct 21 22:55:26 UTC 2013* Closing connection #0
I add job3, and all good.
~ $ curl -v http://162.243.140.39:8080/job/job1/api/python/
> 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)
<
{"actions":[
],"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":[
],"queueItem":None,"concurrentBuild":False,"downstreamProjects":[],"scm":{},"upstreamProjects":[]}* Closing connection #0
Originally reported by makewhatis, imported from: NPE from RunParameterDefinition.getDefaultParameterValue getting /job/{jobname}/api/python w/ "run" parameter for nonexistent project