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  1. Jenkins
  2. JENKINS-41767

Exception in jenkins log: class org.jenkinsci.lib.configprovider.model.Config must override 'getDescriptor()' this method

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      Description

      After trying the NodeJS Plugin upgrade to version 1.0 (which we had to roll back due to JENKINS-41535) we could see the following exceptions (in jenkins log) when attempting to load the Job configuration page for jobs utilizing this plugin:

      Jan 31, 2017 8:18:48 AM hudson.ExpressionFactory2$JexlExpression evaluate
      WARNING: Caught exception evaluating: descriptor.configs in .../configure. Reason: java.lang.reflect.InvocationTargetException
      java.lang.reflect.InvocationTargetException
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:498)
              at org.apache.commons.jexl.util.PropertyExecutor.execute(PropertyExecutor.java:125)
              at org.apache.commons.jexl.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:314)
              at org.apache.commons.jexl.parser.ASTArrayAccess.evaluateExpr(ASTArrayAccess.java:185)
              at org.apache.commons.jexl.parser.ASTIdentifier.execute(ASTIdentifier.java:75)
              at org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:83)
              at org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:57)
              at org.apache.commons.jexl.parser.ASTReferenceExpression.value(ASTReferenceExpression.java:51)
              at org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:80)
              at hudson.ExpressionFactory2$JexlExpression.evaluate(ExpressionFactory2.java:74)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:58)
              at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
              at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:95)
              at org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:147)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
              at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:161)
              at org.apache.commons.jelly.tags.core.WhenTag.doTag(WhenTag.java:46)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:161)
              at org.apache.commons.jelly.tags.core.ChooseTag.doTag(ChooseTag.java:38)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:161)
              at org.apache.commons.jelly.tags.core.ForEachTag.doTag(ForEachTag.java:150)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
              at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
              at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:161)
              at org.apache.commons.jelly.tags.core.WhenTag.doTag(WhenTag.java:46)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:161)
              at org.apache.commons.jelly.tags.core.ChooseTag.doTag(ChooseTag.java:38)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:98)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:98)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:95)
              at org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:147)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
              at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
              at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:98)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:99)
              at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
              at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
              at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120)
              at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
              at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:95)
              at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:63)
              at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:53)
              at org.kohsuke.stapler.jelly.JellyFacet$1.dispatch(JellyFacet.java:95)
              at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
              at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
              at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:236)
              at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
              at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
              at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
              at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:236)
              at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
              at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
              at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
              at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
              at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
              at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
              at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135)
              at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:219)
              at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:196)
              at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:85)
              at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:110)
              at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
              at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              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$1.doFilter(ChainedServletFilter.java:87)
              at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
              at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
              at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
              at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
              at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)
              at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
              at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
              at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
              at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
              at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
              at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
              at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
              at org.eclipse.jetty.server.Server.handle(Server.java:499)
              at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
              at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
              at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
              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.IllegalStateException: class org.jenkinsci.lib.configprovider.model.Config must override 'getDescriptor()' this method!
              at org.jenkinsci.lib.configprovider.model.Config.getDescriptor(Config.java:108)
              at org.jenkinsci.plugins.configfiles.GlobalConfigFiles.getConfigs(GlobalConfigFiles.java:91)
              at jenkins.plugins.nodejs.NodeJSBuildWrapper$DescriptorImpl.getConfigs(NodeJSBuildWrapper.java:137)
              ... 189 more

      Because we had to quickly roll back to our locally built 0.3 snapshot (reason mentioned above) we can't say whether it had any real impact.

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            Assignee:
            Unassigned Unassigned
            Reporter:
            mag Petr H
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              Dates

              Created:
              Updated:
              Resolved: