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  1. Jenkins
  2. JENKINS-62063

BlueOcean UI is broken due to ClassCastException

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      Most of our build jobs cannot be accessed through the Blue Ocean UI.
      For example accessing 

      /blue/organizations/jenkins/pipelines

      triggers a request to

      /blue/rest/search/?q=type:pipeline;organization:jenkins;pipeline:;excludedFromFlattening:jenkins.branch.MultiBranchProject,hudson.matrix.MatrixProject&filter=no-folders&start=0&limit=26

      which then produces the following exception:

      Apr 27, 2020 3:23:45 PM WARNING hudson.init.impl.InstallUncaughtExceptionHandler handleException
      Caught unhandled exception with ID 3f5f1f8b-c409-4a3a-9ee8-9db8e549fd08
      java.lang.ClassCastException: org.jenkinsci.plugins.pipeline.multibranch.defaults.PipelineBranchDefaultsProjectFactory cannot be cast to org.jenkinsci.plugins.workflow.multibranch.WorkflowBranchProjectFactory
      	at io.jenkins.blueocean.rest.impl.pipeline.MultiBranchPipelineImpl$PipelineFactoryImpl.getPipeline(MultiBranchPipelineImpl.java:277)
      	at io.jenkins.blueocean.rest.impl.pipeline.MultiBranchPipelineImpl$PipelineFactoryImpl.getPipeline(MultiBranchPipelineImpl.java:268)
      	at io.jenkins.blueocean.rest.factory.BluePipelineFactory.getPipelineInstance(BluePipelineFactory.java:117)
      	at io.jenkins.blueocean.service.embedded.rest.PipelineContainerImpl.getPipelines(PipelineContainerImpl.java:66)
      	at io.jenkins.blueocean.service.embedded.rest.PipelineSearch.search(PipelineSearch.java:106)
      	at io.jenkins.blueocean.rest.ApiHead.search(ApiHead.java:61)
      	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.ForwardingFunction.invoke(ForwardingFunction.java:83)
      	at io.jenkins.blueocean.rest.pageable.PagedResponse$Processor.invoke(PagedResponse.java:42)
      	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)
      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.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.tryInvoke(Stapler.java:717)
      	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$1.doFilter(PluginServletFilter.java:151)
      	at org.jenkinsci.plugins.ssegateway.Endpoint$SSEListenChannelFilter.doFilter(Endpoint.java:248)
      	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 io.jenkins.blueocean.auth.jwt.impl.JwtAuthenticationFilter.doFilter(JwtAuthenticationFilter.java:61)
      	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
      	at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
      	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.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:159)
      	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:122)
      	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$CachedChain.doFilter(ServletHandler.java:1604)
      	at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:36)
      	at org.eclipse.jetty.servlet.ServletHandler$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.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)
      
      

            vaimr Denis Saponenko
            stodorov Steve Todorov
            Votes:
            2 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: