NullPointerException on maven build

### Before submitting an issue I have first:
## Issue

### Context
- **Gitlab plugin version**: 1.5.17
- **Gitlab version**: 12.3.5
- **Jenkins version**: 2.222.3
- **Job type**: Maven project

### Problem description
Issue is similar to https://github.com/jenkinsci/gitlab-plugin/issues/858

We have set up maven projects to pull our repository MR/master and build. Every once in a while, the project maven build will fail and return the exception for no apparent reasons.

The build failure and exception happens on both webhook push and manual start of the build.

### Logs & Traces

From Jenkins Job console
```
ERROR: Processing failed due to a bug in the code. Please report this to the issue tracker (https://jenkins.io/redirect/report-an-issue).
java.lang.RuntimeException: java.lang.NullPointerException
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:33)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.getProviderFactory(ResteasyClientBuilder.java:339)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.register(ResteasyClientBuilder.java:541)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.ResteasyGitLabClientBuilder.buildClient(ResteasyGitLabClientBuilder.java:116)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.ResteasyGitLabClientBuilder.buildClient(ResteasyGitLabClientBuilder.java:81)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.autodetect(AutodetectingGitLabClient.java:315)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.autodetectOrDie(AutodetectingGitLabClient.java:305)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.delegate(AutodetectingGitLabClient.java:298)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.access$200(AutodetectingGitLabClient.java:14)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:341)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.getCommit(AutodetectingGitLabClient.java:132)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$9.execute(AutodetectingGitLabClient.java:136)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$9.execute(AutodetectingGitLabClient.java:133)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.getCommit(AutodetectingGitLabClient.java:132)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.existsCommit(CommitStatusUpdater.java:121)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.updateCommitStatus(CommitStatusUpdater.java:83)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.updateCommitStatus(CommitStatusUpdater.java:97)
at com.dabsquared.gitlabjenkins.publisher.GitLabCommitStatusPublisher.prebuild(GitLabCommitStatusPublisher.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:792)
at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:787)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:678)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504)
at hudson.model.Run.execute(Run.java:1856)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:428)
Caused by: java.lang.NullPointerException
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:41)
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:29)
... 31 more
project=hudson.maven.MavenModuleSet@54804201[Build/pull-atlas-fvt]
project.getModules()=[hudson.maven.MavenModule@a2fdda[Build/pull-atlas-fvt/atlas-fvt:atlas-fvt][Build/pull-atlas-fvt/atlas-fvt:atlas-fvt][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@a2fdda[Build/pull-atlas-fvt/atlas-fvt:atlas-fvt][Build/pull-atlas-fvt/atlas-fvt:atlas-fvt][relativePath:]
FATAL: java.lang.NullPointerException
java.lang.NullPointerException
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:41)
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:29)
Caused: java.lang.RuntimeException
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:33)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.getProviderFactory(ResteasyClientBuilder.java:339)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.register(ResteasyClientBuilder.java:541)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.ResteasyGitLabClientBuilder.buildClient(ResteasyGitLabClientBuilder.java:116)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.ResteasyGitLabClientBuilder.buildClient(ResteasyGitLabClientBuilder.java:81)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.autodetect(AutodetectingGitLabClient.java:315)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.autodetectOrDie(AutodetectingGitLabClient.java:305)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.delegate(AutodetectingGitLabClient.java:298)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.access$200(AutodetectingGitLabClient.java:14)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:341)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.getCommit(AutodetectingGitLabClient.java:132)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$9.execute(AutodetectingGitLabClient.java:136)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$9.execute(AutodetectingGitLabClient.java:133)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.getCommit(AutodetectingGitLabClient.java:132)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.existsCommit(CommitStatusUpdater.java:121)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.updateCommitStatus(CommitStatusUpdater.java:83)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.updateCommitStatus(CommitStatusUpdater.java:97)
at com.dabsquared.gitlabjenkins.publisher.GitLabCommitStatusPublisher.prebuild(GitLabCommitStatusPublisher.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:792)
at hudson.model.AbstractBuild$AbstractBuildExecution.preBuild(AbstractBuild.java:787)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:678)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504)
at hudson.model.Run.execute(Run.java:1856)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:428)
ERROR: Build step failed with exception
java.lang.NullPointerException
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:41)
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:29)
Caused: java.lang.RuntimeException
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:33)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.getProviderFactory(ResteasyClientBuilder.java:339)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.register(ResteasyClientBuilder.java:541)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.ResteasyGitLabClientBuilder.buildClient(ResteasyGitLabClientBuilder.java:116)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.ResteasyGitLabClientBuilder.buildClient(ResteasyGitLabClientBuilder.java:81)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.autodetect(AutodetectingGitLabClient.java:315)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.autodetectOrDie(AutodetectingGitLabClient.java:305)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.delegate(AutodetectingGitLabClient.java:298)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.access$200(AutodetectingGitLabClient.java:14)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:341)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.getCommit(AutodetectingGitLabClient.java:132)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$9.execute(AutodetectingGitLabClient.java:136)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$9.execute(AutodetectingGitLabClient.java:133)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.getCommit(AutodetectingGitLabClient.java:132)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.existsCommit(CommitStatusUpdater.java:121)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.updateCommitStatus(CommitStatusUpdater.java:83)
at com.dabsquared.gitlabjenkins.util.CommitStatusUpdater.updateCommitStatus(CommitStatusUpdater.java:97)
at com.dabsquared.gitlabjenkins.publisher.GitLabCommitStatusPublisher.perform(GitLabCommitStatusPublisher.java:57)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1074)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1881)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:428)
Build step 'Publish build status to GitLab' marked build as failure
Finished: FAILURE
```

From logger on `com.dabsquared.gitlabjenkins`
```
Jul 10, 2020 11:00:09 AM SEVERE com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler setCommitStatusPendingIfNecessary

Failed to set build state to pending
javax.ws.rs.NotFoundException: HTTP 404 Not Found
at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.handleErrorStatus(ClientInvocation.java:201)
at org.jboss.resteasy.client.jaxrs.internal.proxy.extractors.DefaultEntityExtractorFactory$3.extractEntity(DefaultEntityExtractorFactory.java:50)
at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientInvoker.invoke(ClientInvoker.java:104)
at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientProxy.invoke(ClientProxy.java:64)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.$Proxy121.changeBuildStatus(Unknown Source)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.ResteasyGitLabClient.changeBuildStatus(ResteasyGitLabClient.java:65)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$8.execute(AutodetectingGitLabClient.java:124)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$8.execute(AutodetectingGitLabClient.java:121)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:341)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.changeBuildStatus(AutodetectingGitLabClient.java:120)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$8.execute(AutodetectingGitLabClient.java:124)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$8.execute(AutodetectingGitLabClient.java:121)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:335)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.execute(AutodetectingGitLabClient.java:341)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient$GitLabOperation.access$100(AutodetectingGitLabClient.java:332)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.execute(AutodetectingGitLabClient.java:328)
at com.dabsquared.gitlabjenkins.gitlab.api.impl.AutodetectingGitLabClient.changeBuildStatus(AutodetectingGitLabClient.java:120)
at com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.setCommitStatusPendingIfNecessary(AbstractWebHookTriggerHandler.java:75)
at com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.handle(AbstractWebHookTriggerHandler.java:53)
at com.dabsquared.gitlabjenkins.trigger.handler.merge.MergeRequestHookTriggerHandlerImpl.handle(MergeRequestHookTriggerHandlerImpl.java:83)
at com.dabsquared.gitlabjenkins.trigger.handler.merge.MergeRequestHookTriggerHandlerImpl.handle(MergeRequestHookTriggerHandlerImpl.java:41)
at com.dabsquared.gitlabjenkins.GitLabPushTrigger.onPost(GitLabPushTrigger.java:492)
at com.dabsquared.gitlabjenkins.webhook.build.MergeRequestBuildAction$1.performOnPost(MergeRequestBuildAction.java:78)
at com.dabsquared.gitlabjenkins.webhook.build.BuildWebHookAction$TriggerNotifier.run(BuildWebHookAction.java:54)
at hudson.security.ACL.impersonate(ACL.java:342)
at com.dabsquared.gitlabjenkins.webhook.build.MergeRequestBuildAction.execute(MergeRequestBuildAction.java:75)
at com.dabsquared.gitlabjenkins.webhook.build.BuildWebHookAction.execute(BuildWebHookAction.java:31)
at com.dabsquared.gitlabjenkins.webhook.GitLabWebHook.getDynamic(GitLabWebHook.java:44)
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.MetaClass$9.dispatch(MetaClass.java:454)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
at org.kohsuke.stapler.MetaClass$9.dispatch(MetaClass.java:456)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:676)
at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:755)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1617)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154)
at jenkins.security.ResourceDomainFilter.doFilter(ResourceDomainFilter.java:76)
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 com.dabsquared.gitlabjenkins.webhook.GitLabWebHook$GitlabWebHookCrumbExclusion.process(GitLabWebHook.java:53)
at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:127)
at org.eclipse.jetty.servlet.ServletHandler$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:135)
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$CachedChain.doFilter(ServletHandler.java:1604)
at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:36)
at org.eclipse.jetty.servlet.ServletHandler$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:1610)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
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:1580)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
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:500)
at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
at org.eclipse.jetty.io.AbstractConnection$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:375)
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)

```