I still do not know the root cause of this, however, deleting and recreating all of the workflow projects on the server solved the problem. Fortunately it was a new server with just three jobs.
On Tuesday, February 3, 2015 at 10:03:50 AM UTC-5, Kenneth Baltrinic wrote: > > This is with Jenkins v 1.598 and Git plugin v 2.3.4. When I invoke the > https://jenkins-01.mydomain.com/git/notifyCommit url with an appropriate > ?url argument, either via get or post, I am getting a 500 error with the > following stack trace. Yesterday I was able to "successfully" invoke this > url. (It did not trigger a build but it did not return an error either). > The only thing that I know to have changed is that the build-token-root > plugin had been installed. Invoking its url also throws a similar 500 > error. I uninstalled both plugins the git plugin but to no affect. > However the issue appears to be in the workflow plugin, based on the stack > trace. > > Stack trace >> >> javax.servlet.ServletException: java.lang.NullPointerException >> at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:796) >> at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876) >> at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:391) >> at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746) >> at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876) >> at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) >> at org.kohsuke.stapler.Stapler.service(Stapler.java:238) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) >> at >> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) >> at >> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) >> at >> hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:123) >> at >> hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:114) >> at >> org.eclipse.jetty.servlet.ServletHandler$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 >> 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$1.doFilter(ChainedServletFilter.java:87) >> at >> hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) >> at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) >> at >> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) >> at >> org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) >> 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:1482) >> at >> org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) >> 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$1.run(BoundedExecutorService.java:77) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> Caused by: java.lang.NullPointerException >> at >> org.jenkinsci.plugins.workflow.job.WorkflowJob.getSCMs(WorkflowJob.java:419) >> at >> hudson.plugins.git.GitStatus$JenkinsAbstractProjectListener.onNotifyCommit(GitStatus.java:207) >> at hudson.plugins.git.GitStatus.doNotifyCommit(GitStatus.java:80) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:483) >> at >> org.kohsuke.stapler.Function$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:121) >> at >> org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) >> at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746) >> ... 62 more >> >> -- You received this message because you are subscribed to 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