[JIRA] (JENKINS-61357) every time I click the Save button in Configure System Jenkins Crashes

[sf258g@att.com (JIRA)]

Steven Fransen created an issue

Jenkins / JENKINS-61357 every time I click the Save button in Configure System Jenkins Crashes Issue Type: Bug Assignee: Unassigned Attachments: Screen Shot 2020-03-05 at 12.01.10 PM.png Components: core Created: 2020-03-05 20:01 Priority: Blocker Reporter: Steven Fransen this all started on the LTS update of 2.204.3 When I did that jenkins would not start it just crashes.  I downgrade back to earlier version and I was able to Launch Jenkins again. But everytime I try to click the Save button in Configure System it crashes. It also removed my Gitlab Config. I have since update to 2.204.4 since they fixed the crash on launch bug. But I still can't save the Configure System even if nothing is changed. here is the message I get.    I also can't do any pipeline script from SCM. I have error there of a of  java.lang.NullPointerException at java.util.TreeMap.putAll(TreeMap.java:313) at hudson.slaves.EnvironmentVariablesNodeProperty.buildEnvVars(EnvironmentVariablesNodeProperty.java:86) at hudson.model.Computer.buildEnvironment(Computer.java:1207) at hudson.model.Job.getEnvironment(Job.java:386) at hudson.plugins.git.UserRemoteConfig$DescriptorImpl.doCheckUrl(UserRemoteConfig.java:190) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:396) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:408) at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:77) at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:212) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:145) at org.kohsuke.stapler.MetaClass$11.doDispatch(MetaClass.java:535) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)  it will not even let me load any common pipeline code  Please help I am dead in the water. java.lang.ClassCastException: java.lang.Integer cannot be cast to hudson.model.Describablejava.lang.ClassCastException: java.lang.Integer cannot be cast to hudson.model.Describable at hudson.util.DescribableList.get(DescribableList.java:126) at hudson.util.DescribableList.rebuild(DescribableList.java:168) at jenkins.model.GlobalNodePropertiesConfiguration.configure(GlobalNodePropertiesConfiguration.java:25) at jenkins.model.Jenkins.configureDescriptor(Jenkins.java:3834) at jenkins.model.Jenkins.doConfigSubmit(Jenkins.java:3798) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:396) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:408) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:212) at org.kohsuke.stapler.SelectionInterceptedFunction$Adapter.invoke(SelectionInterceptedFunction.java:36) at org.kohsuke.stapler.verb.HttpVerbInterceptor.invoke(HttpVerbInterceptor.java:48) at org.kohsuke.stapler.SelectionInterceptedFunction.bindAndInvoke(SelectionInterceptedFunction.java:26) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:145) at org.kohsuke.stapler.MetaClass$11.doDispatch(MetaClass.java:535) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)Caused: javax.servlet.ServletException at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:797) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:676) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:755) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1617) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154) at org.jenkinsci.plugins.ssegateway.Endpoint$SSEListenChannelFilter.doFilter(Endpoint.java:246) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at jenkins.security.ResourceDomainFilter.doFilter(ResourceDomainFilter.java:76) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at io.jenkins.blueocean.auth.jwt.impl.JwtAuthenticationFilter.doFilter(JwtAuthenticationFilter.java:61) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at com.smartcodeltd.jenkinsci.plugin.assetbundler.filters.LessCSS.doFilter(LessCSS.java:47) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at io.jenkins.blueocean.ResourceCacheControl.doFilter(ResourceCacheControl.java:134) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:59) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at jenkins.telemetry.impl.UserLanguages$AcceptLanguageFilter.doFilter(UserLanguages.java:128) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) 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:118) 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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:566) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1607) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.RequestLogHandler.handle(RequestLogHandler.java:54) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:500) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543) at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398) at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:388) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) at java.lang.Thread.run(Thread.java:748) Add Comment

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[dbeck@cloudbees.com (JIRA)]

Daniel Beck updated an issue

Jenkins / JENKINS-61357 every time I click the Save button in Configure System Jenkins Crashes

Change By: Daniel Beck Component/s: git-plugin Component/s: core

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite commented on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes Sorry that there is a null pointer exception in that code. Git plugin 4.2.0 includes changes in URL checking that might be related (if you are using git plugin 4.2.0). Jenkins 2.204.3 and 2.204.4 include a new version of jetty that has issues with very large page submissions. I don't think that is related, but you mentioned different behavior between 2.204.2 and 2.204.3. What version of git plugin are you running? If 4.2.0, have you tried 4.1.1?

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite edited a comment on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes

Sorry that there is a null pointer exception in that code.  Git plugin 4.2.0 includes changes in URL checking that might be related (if you are using git plugin 4.2.0).  Jenkins 2.204.3 and 2.204.4 include a new version of jetty that has issues with very large page submissions.  I don't think that is related, but you mentioned different behavior between 2.204.2 and 2.204.3. What version of git plugin are you running?  If 4.2.0, have you tried 4.1.1?

I'm unable to duplicate the failure you're describing.  Steps I've tried: * Modify job definition of a Pipeline job that retrieves from git SCM * Save the job definition I've also tried: * Save pipeline job that retrieves from git SCM without modifying it Since environment is mentioned in the stack trace, is there anything special about the job definition related to environment settings?  For example, is it using additional environment settings?

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[sf258g@att.com (JIRA)]

Steven Fransen commented on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes

just updated to 4.2.1

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite commented on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes

Is the issue still visible when you use git plugin 4.1.1? What about 4.0.0?

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[sf258g@att.com (JIRA)]

Steven Fransen commented on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes

after I reverted back to older jenkins and spend 1 full day fixing problem broken I am back to where I was I will not risk moving forward again. I can create a new VM and copy all there . but it will take me a bit to get that done

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite commented on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes

Thanks. Can you provide more details of the current working state? For instance, would you be willing to upload a "support bundle" with the support-core plugin. That will provide plugin versions, Jenkins version, etc.

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[sf258g@att.com (JIRA)]

Steven Fransen commented on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes

I am totally afraid to upload at this point.  it took me so long to get it back working again.  Also with the lock down I am not willing to do anything to risk it again.

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite commented on JENKINS-61357

Re: every time I click the Save button in Configure System Jenkins Crashes

No problem, and perfectly understandable Steven Fransen. I'll set myself a reminder to revisit this in a month or so. If you haven't been able to duplicate it by then and no one else has reported a similar condition, I'll close it as "cannot reproduce". It will remain in the issue tracker and will continue to be indexed by search engines so that others can find it.

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite updated JENKINS-61357

Jenkins / JENKINS-61357

every time I click the Save button in Configure System Jenkins Crashes

Change By: Mark Waite Status: Fixed but Unreleased Closed

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite updated JENKINS-61357

Was unable to reproduce this on any of my attempts.

Jenkins / JENKINS-61357 every time I click the Save button in Configure System Jenkins Crashes

Change By: Mark Waite Status: Open Fixed but Unreleased Resolution: Cannot Reproduce

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