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Bug
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Resolution: Done
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Minor
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None
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xunit-plugin 3.0
I recently upgraded my xunit plugin to 3.0. I was presented with the following screen when upgrading:
That's fair enough, but there are no release notes to be found, at least not here: https://github.com/jenkinsci/xunit-plugin/releases
After upgrading the plugins functionality was removed from several (most?) projects but (at least) one retained it, but with empty settings. Building this project caused the build to fail probably caused by the empty settings.
I don't know if these are the symptom of a bug, because I have know idea what the release notes say. Maybe there's a procedure I should have followed, but I just don't know.
I've reverted to the previous version for now.
[JENKINS-64600] Missing release notes for xunit-plugin 3.0
> Neither do they seem to explain the strange behaviour I encountered?
Which one in details?
Jan-Jaap van der Geer
added a comment - nfalco I was referring to this line in the description:
"After upgrading the plugins functionality was removed from several (most?) projects but (at least) one retained it, but with empty settings. Building this project caused the build to fail probably caused by the empty settings."
Our projects are not of the Pipeline type. Not really sure about the terminology here, but I suppose that means they're freestyle.
Jan-Jaap van der Geer
added a comment - nfalco I was referring to this line in the description:
"After upgrading the plugins functionality was removed from several (most?) projects but (at least) one retained it, but with empty settings. Building this project caused the build to fail probably caused by the empty settings."
Our projects are not of the Pipeline type. Not really sure about the terminology here, but I suppose that means they're freestyle. Jan-Jaap van der Geer
added a comment - Failing build:
11:07:05 [INFO] Deployment done in 1,6 sec 11:07:05 ERROR: Build step failed with exception 11:07:05 java.lang.IllegalArgumentException: The tools section is required. 11:07:05 at org.jenkinsci.plugins.xunit.XUnitProcessor.<init>(XUnitProcessor.java:139) 11:07:05 at org.jenkinsci.plugins.xunit.XUnitPublisher.perform(XUnitPublisher.java:204) 11:07:05 at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123) 11:07:05 at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80) 11:07:05 at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) 11:07:05 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:803) 11:07:05 at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:752) 11:07:05 at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1072) 11:07:05 at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:697) 11:07:05 at hudson.model.Run.execute(Run.java:1932) 11:07:05 at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543) 11:07:05 at hudson.model.ResourceController.execute(ResourceController.java:97) 11:07:05 at hudson.model.Executor.run(Executor.java:429) 11:07:05 Build step 'Publish xUnit test result report' marked build as failure
Jan-Jaap van der Geer
added a comment - Failing build:
11:07:05 [INFO] Deployment done in 1,6 sec
11:07:05 ERROR: Build step failed with exception
11:07:05 java.lang.IllegalArgumentException: The tools section is required.
11:07:05 at org.jenkinsci.plugins.xunit.XUnitProcessor.<init>(XUnitProcessor.java:139)
11:07:05 at org.jenkinsci.plugins.xunit.XUnitPublisher.perform(XUnitPublisher.java:204)
11:07:05 at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123)
11:07:05 at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:80)
11:07:05 at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
11:07:05 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:803)
11:07:05 at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:752)
11:07:05 at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1072)
11:07:05 at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:697)
11:07:05 at hudson.model.Run.execute(Run.java:1932)
11:07:05 at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
11:07:05 at hudson.model.ResourceController.execute(ResourceController.java:97)
11:07:05 at hudson.model.Executor.run(Executor.java:429)
11:07:05 Build step 'Publish xUnit test result report' marked build as failure
>"After upgrading the plugins functionality was removed from several (most?) projects but (at least) one retained it, but with empty settings. Building this project caused the build to fail probably caused by the empty settings."
This message is automatic handled by Jenkins
For the issue let me try is there are serialisation issues. If you defined tools it should be able to re-read them again.
Jan-Jaap van der Geer
added a comment - I enclose the two jobs. I was more engaged with getting it to work again than doing a proper triage, and in hindsight I'm a bit unsure that there actually was a problem with the others. The one that failed seems to have xunit as a post-build action while the other one had it as a post-job. I may therefore have been looking at the wrong place when deciding it had disappeared, I realise now.
What do you mean with "This message is automatic handled by Jenkins"? What message is that?
Jan-Jaap van der Geer
added a comment - I enclose the two jobs. I was more engaged with getting it to work again than doing a proper triage, and in hindsight I'm a bit unsure that there actually was a problem with the others. The one that failed seems to have xunit as a post-build action while the other one had it as a post-job. I may therefore have been looking at the wrong place when deciding it had disappeared, I realise now.
What do you mean with "This message is automatic handled by Jenkins"? What message is that? plugin can declare from which version could be not backward compatible in terms of serialisation or change in behaviour without specify which ones.
Now I expect that who use XUnitBuilder will fail but not who use xunit (publisher) step. In your case seems that tools configurations has been lost. I need time to check what happens in your case. Thank for job DSL
I saw the configuration of the job you declared have issue. That job has the removed XUnitBuilder build step in version 3
<org.jenkinsci.plugins.xunit.XUnitBuilder plugin="xunit@2.3.9"> <types> <NUnitJunitHudsonTestType> ... </NUnitJunitHudsonTestType> </types> ... </org.jenkinsci.plugins.xunit.XUnitBuilder>
You need to reconfigure all jobs that use the builder with the publisher
nfalco I finally got round to upgrading to the latest xUnit plugin. I still think there should have been a release note telling me to go through all my build jobs, take note of the xUnit plugin settings, upgrade the plugin, and go through them all again to set the previous values, start a build and when they're done check if they work. It's a lot of (tedious) work and I would have appreciated a place where I could read that this was required.
There are some other things I noticed that you might be interested in:
- Some of our build jobs had a Post Step instead of a Post-build Action for xUnit. This seems to have disappeared. Not sure if it does really matter, it seems to work just fine putting it as a post-build action but it was unexpected.
- We had some old projects which should have had the gallio project. It didn't have this before but I thought I'd add it to this project, but that caused an "oops" message if I just add the plugin and choose the Gallio report type, with or without a 'Includes'-patern, and saved it. This is no big deal for me, this was an old project, so I just left it out, it wasn't even there before, but I thought you might want to know... In the server I found the following in the error log:
2021-02-25 08:56:39.695+0000 [id=1042] WARNING h.i.i.InstallUncaughtExceptionHandler#handleException: Caught unhandled exception with ID bdc823b7-7868-4564-8ddd-414c824c24d62021-02-25 08:56:39.695+0000 [id=1042] WARNING h.i.i.InstallUncaughtExceptionHandler#handleException: Caught unhandled exception with ID bdc823b7-7868-4564-8ddd-414c824c24d6java.lang.NoSuchMethodError: 'void org.jenkinsci.lib.dtkit.type.TestType.<init>(java.lang.String, boolean, boolean, boolean)' at hudson.plugins.gallio.GallioPluginType.<init>(GallioPluginType.java:34) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:530) at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:794) at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:84) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:679) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:479) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:475) at hudson.model.Descriptor.newInstance(Descriptor.java:598) at hudson.model.Descriptor$NewInstanceBindInterceptor.instantiate(Descriptor.java:651) at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:766) at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:84) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:679) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:718) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:479) at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:788) at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:84) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:679) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:479) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:475) at hudson.model.Descriptor.newInstance(Descriptor.java:598) at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:1075) at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:1037) at hudson.util.DescribableList.rebuildHetero(DescribableList.java:208) at hudson.maven.MavenModuleSet.submit(MavenModuleSet.java:1242) at hudson.model.Job.doConfigSubmit(Job.java:1335) at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:767) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:710) 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:536) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:766)Caused: javax.servlet.ServletException at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:816) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:898) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:281) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:766) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:898) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:694) at org.kohsuke.stapler.Stapler.service(Stapler.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:791) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1626) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154) at jenkins.security.ResourceDomainFilter.doFilter(ResourceDomainFilter.java:76) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at jenkins.telemetry.impl.UserLanguages$AcceptLanguageFilter.doFilter(UserLanguages.java:129) 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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:88) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:114) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:153) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:92) at jenkins.security.AcegiSecurityExceptionFilter.doFilter(AcegiSecurityExceptionFilter.java:52) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:105) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:101) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:92) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:218) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:212) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:110) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:80) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:62) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:109) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:168) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:51) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:36) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:578) 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:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1435) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1350) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905) at java.base/java.lang.Thread.run(Thread.java:834)
Jan-Jaap van der Geer
added a comment - - edited nfalco I finally got round to upgrading to the latest xUnit plugin. I still think there should have been a release note telling me to go through all my build jobs, take note of the xUnit plugin settings, upgrade the plugin, and go through them all again to set the previous values, start a build and when they're done check if they work. It's a lot of (tedious) work and I would have appreciated a place where I could read that this was required.
There are some other things I noticed that you might be interested in:
Some of our build jobs had a Post Step instead of a Post-build Action for xUnit. This seems to have disappeared. Not sure if it does really matter, it seems to work just fine putting it as a post-build action but it was unexpected.
We had some old projects which should have had the gallio project. It didn't have this before but I thought I'd add it to this project, but that caused an "oops" message if I just add the plugin and choose the Gallio report type, with or without a 'Includes'-patern, and saved it. This is no big deal for me, this was an old project, so I just left it out, it wasn't even there before, but I thought you might want to know... In the server I found the following in the error log:
2021-02-25 08:56:39.695+0000 [id=1042] WARNING h.i.i.InstallUncaughtExceptionHandler#handleException: Caught unhandled exception with ID bdc823b7-7868-4564-8ddd-414c824c24d62021-02-25 08:56:39.695+0000 [id=1042] WARNING h.i.i.InstallUncaughtExceptionHandler#handleException: Caught unhandled exception with ID bdc823b7-7868-4564-8ddd-414c824c24d6java.lang.NoSuchMethodError: 'void org.jenkinsci.lib.dtkit.type.TestType.<init>(java.lang.String, boolean, boolean, boolean)' at hudson.plugins.gallio.GallioPluginType.<init>(GallioPluginType.java:34) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:530) at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:794) at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:84) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:679) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:479) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:475) at hudson.model.Descriptor.newInstance(Descriptor.java:598) at hudson.model.Descriptor$NewInstanceBindInterceptor.instantiate(Descriptor.java:651) at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:766) at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:84) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:679) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:718) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:479) at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:788) at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:84) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:679) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:479) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:475) at hudson.model.Descriptor.newInstance(Descriptor.java:598) at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:1075) at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:1037) at hudson.util.DescribableList.rebuildHetero(DescribableList.java:208) at hudson.maven.MavenModuleSet.submit(MavenModuleSet.java:1242) at hudson.model.Job.doConfigSubmit(Job.java:1335) at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:767) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:710) 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:536) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:766)Caused: javax.servlet.ServletException at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:816) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:898) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:281) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:766) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:898) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:694) at org.kohsuke.stapler.Stapler.service(Stapler.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:791) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1626) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154) at jenkins.security.ResourceDomainFilter.doFilter(ResourceDomainFilter.java:76) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at jenkins.telemetry.impl.UserLanguages$AcceptLanguageFilter.doFilter(UserLanguages.java:129) 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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:88) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:114) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:153) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:92) at jenkins.security.AcegiSecurityExceptionFilter.doFilter(AcegiSecurityExceptionFilter.java:52) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:105) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:101) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:92) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:218) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:212) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:110) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:80) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:62) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:97) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:109) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:168) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:51) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:36) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:578) 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:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1435) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1350) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905) at java.base/java.lang.Thread.run(Thread.java:834) 
That message is by design when you declare that something can change in the persistence and could cause lost of configuration. In this case the deprecated XUnitBuilder has been removed and this means that who in a pipeline refers directly to the class instead to the "xunit" name will fail. Will fails also freestype project that use that builder instead the XUnitPublisher.