javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object

Jenkins JIRA | Krzysztof Malinowski | 4 years ago
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  1. 0

    When the session times out, user is no longer logged in. Trying to reach any page that is unavailable for anonymous users (even a simple refresh on the page) result in server error: {noformat} Status Code: 500 Exception: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object Stacktrace: javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:112) at org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:562) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:241) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:487) at org.kohsuke.stapler.Stapler.service(Stapler.java:164) at javax.servlet.http.HttpServlet.service(HttpServlet.java:50) at winstone.ServletConfiguration.execute(ServletConfiguration.java:248) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) 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 org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126) 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:272) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:175) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:64) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:66) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:140) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object at org.apache.commons.jelly.impl.TagScript.handleException(TagScript.java:726) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:281) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:98) at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:98) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:106) at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:98) at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:106) at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119) at org.kohsuke.stapler.jelly.CompressTag.doTag(CompressTag.java:45) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:82) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:64) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:55) at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:107) at org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:562) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:242) ... 42 more Caused by: java.lang.NullPointerException: Cannot invoke method isEmpty() on null object at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:45) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:32) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) at java_util_List$isEmpty.call(Unknown Source) at hudson.model.View.main.run(main.groovy:6) at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:66) at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:59) at org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:146) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) ... 77 more {noformat} I believe it would be much more intuitive if the user was redirected to login page rather than showing error page with stack trace :-)

    Jenkins JIRA | 4 years ago | Krzysztof Malinowski
    javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object
  2. 0

    When the session times out, user is no longer logged in. Trying to reach any page that is unavailable for anonymous users (even a simple refresh on the page) result in server error: {noformat} Status Code: 500 Exception: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object Stacktrace: javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:112) at org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:562) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:241) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:487) at org.kohsuke.stapler.Stapler.service(Stapler.java:164) at javax.servlet.http.HttpServlet.service(HttpServlet.java:50) at winstone.ServletConfiguration.execute(ServletConfiguration.java:248) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) 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 org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126) 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:272) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:175) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:64) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:66) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:140) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object at org.apache.commons.jelly.impl.TagScript.handleException(TagScript.java:726) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:281) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:98) at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:98) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:106) at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:98) at org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93) at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:106) at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119) at org.kohsuke.stapler.jelly.CompressTag.doTag(CompressTag.java:45) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:82) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:64) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:55) at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:107) at org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:562) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:242) ... 42 more Caused by: java.lang.NullPointerException: Cannot invoke method isEmpty() on null object at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:45) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:32) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) at java_util_List$isEmpty.call(Unknown Source) at hudson.model.View.main.run(main.groovy:6) at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:66) at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:59) at org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:146) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270) ... 77 more {noformat} I believe it would be much more intuitive if the user was redirected to login page rather than showing error page with stack trace :-)

    Jenkins JIRA | 4 years ago | Krzysztof Malinowski
    javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/jenkins/jenkins_home/war/WEB-INF/lib/jenkins-core-1.500.jar!/hudson/model/View/index.jelly:44:43: <st:include> Cannot invoke method isEmpty() on null object
  3. 0

    After updating Multijob plugin to version 1.22, I cannot see the content of Multijob view. With previous version 1.21 it works fine. This doesn't affect the job functionality, only the view content. Here's the stack trace that is printed to the web page when rendering the view: javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/var/cache/jenkins/war/WEB-INF/lib/jenkins-core-2.7.4.jar!/hudson/model/View/index.jelly:42:43: <st:include> Cannot invoke method isEmpty() on null object at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:117) at org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:735) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876) at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:233) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:59) 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: org.apache.commons.jelly.JellyTagException: jar:file:/var/cache/jenkins/war/WEB-INF/lib/jenkins-core-2.7.4.jar!/hudson/model/View/index.jelly:42:43: <st:include> Cannot invoke method isEmpty() on null object at org.apache.commons.jelly.impl.TagScript.handleException(TagScript.java:726) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:281) 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.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$2.run(CoreTagLibrary.java:105) at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:120) at org.kohsuke.stapler.jelly.CompressTag.doTag(CompressTag.java:44) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269) at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:95) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:63) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:53) at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:112) ... 62 more Caused by: java.lang.NullPointerException: Cannot invoke method isEmpty() on null object at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:91) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:48) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:35) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48) at java_util_List$isEmpty.call(Unknown Source) at hudson.model.View.main.run(main.groovy:6) at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:74) at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:62) at org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:147) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269) ... 92 more

    Jenkins JIRA | 7 months ago | Silvestre Martins
    javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/var/cache/jenkins/war/WEB-INF/lib/jenkins-core-2.7.4.jar!/hudson/model/View/index.jelly:42:43: <st:include> Cannot invoke method isEmpty() on null object
  4. Speed up your debug routine!

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  5. 0

    Problem adding view in 1.532.1

    GitHub | 3 years ago | Eccenux
    javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/opt/tomcat70/webapps/jenkins/WEB-INF/lib/jenkins-core-1.532.1.jar!/hudson/model/View/index.jelly:42:43: <st:include> Cannot invoke method isEmpty() on null object
  6. 0

    GitHub comment 2#39764933

    GitHub | 3 years ago | taksan
    javax.servlet.ServletException: org.apache.commons.jelly.JellyTagException: jar:file:/opt/tomcat70/webapps/jenkins/WEB-INF/lib/jenkins-core-1.532.1.jar!/hudson/model/View/index.jelly:42:43: st:include Cannot invoke method isEmpty() on null object
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Root Cause Analysis

  1. java.lang.NullPointerException

    Cannot invoke method isEmpty() on null object

    at org.codehaus.groovy.runtime.NullObject.invokeMethod()
  2. Groovy
    CallSiteArray.defaultCall
    1. org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77)
    2. org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:45)
    3. org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    4. org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:32)
    5. org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    5 frames
  3. Unknown
    java_util_List$isEmpty.call
    1. java_util_List$isEmpty.call(Unknown Source)
    1 frame
  4. hudson.model.View
    main.run
    1. hudson.model.View.main.run(main.groovy:6)
    1 frame
  5. org.kohsuke.stapler
    GroovierJellyScript.run
    1. org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:66)
    2. org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:59)
    2 frames
  6. Stapler Jelly
    IncludeTag.doTag
    1. org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:146)
    1 frame
  7. commons-jelly
    ScriptBlock.run
    1. org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270)
    2. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    2 frames
  8. Stapler Jelly
    CallTagLibScript$1.run
    1. org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:98)
    1 frame
  9. commons-jelly-tags-define
    InvokeBodyTag.doTag
    1. org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
    1 frame
  10. commons-jelly
    CoreTagLibrary$2.run
    1. org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270)
    2. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    3. org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:98)
    4. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    5. org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:106)
    5 frames
  11. Stapler Jelly
    CallTagLibScript.run
    1. org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119)
    1 frame
  12. commons-jelly
    ScriptBlock.run
    1. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    1 frame
  13. Stapler Jelly
    CallTagLibScript$1.run
    1. org.kohsuke.stapler.jelly.CallTagLibScript$1.run(CallTagLibScript.java:98)
    1 frame
  14. commons-jelly-tags-define
    InvokeBodyTag.doTag
    1. org.apache.commons.jelly.tags.define.InvokeBodyTag.doTag(InvokeBodyTag.java:91)
    1 frame
  15. commons-jelly
    ScriptBlock.run
    1. org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270)
    2. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    2 frames
  16. Stapler Jelly
    ReallyStaticTagLibrary$1.run
    1. org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100)
    1 frame
  17. commons-jelly
    ScriptBlock.run
    1. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    1 frame
  18. Stapler Jelly
    ReallyStaticTagLibrary$1.run
    1. org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100)
    2. org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100)
    2 frames
  19. commons-jelly
    ScriptBlock.run
    1. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    1 frame
  20. Stapler Jelly
    ReallyStaticTagLibrary$1.run
    1. org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100)
    1 frame
  21. commons-jelly
    ScriptBlock.run
    1. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    1 frame
  22. Stapler Jelly
    ReallyStaticTagLibrary$1.run
    1. org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:100)
    1 frame
  23. commons-jelly
    CoreTagLibrary$2.run
    1. org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:93)
    2. org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:106)
    2 frames
  24. Stapler Jelly
    CompressTag.doTag
    1. org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119)
    2. org.kohsuke.stapler.jelly.CompressTag.doTag(CompressTag.java:45)
    2 frames
  25. commons-jelly
    TagScript.run
    1. org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270)
    1 frame
  26. Stapler Jelly
    JellyFacet.handleIndexRequest
    1. org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:82)
    2. org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:64)
    3. org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:55)
    4. org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:107)
    5. org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127)
    5 frames
  27. Stapler
    Stapler.service
    1. org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:562)
    2. org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
    3. org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:242)
    4. org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
    5. org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
    6. org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
    7. org.kohsuke.stapler.Stapler.invoke(Stapler.java:487)
    8. org.kohsuke.stapler.Stapler.service(Stapler.java:164)
    8 frames
  28. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:50)
    1 frame
  29. winstone
    RequestDispatcher.doFilter
    1. winstone.ServletConfiguration.execute(ServletConfiguration.java:248)
    2. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376)
    2 frames
  30. Hudson
    PluginServletFilter.doFilter
    1. hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
    1 frame
  31. winstone
    RequestDispatcher.doFilter
    1. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
    1 frame
  32. Hudson
    CrumbFilter.doFilter
    1. hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
    1 frame
  33. winstone
    RequestDispatcher.doFilter
    1. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
    1 frame
  34. Hudson
    ChainedServletFilter$1.doFilter
    1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
    2. hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
    3. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    3 frames
  35. Acegi Security Core
    ExceptionTranslationFilter.doFilter
    1. org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126)
    1 frame
  36. Hudson
    ChainedServletFilter$1.doFilter
    1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    1 frame
  37. Acegi Security Core
    AnonymousProcessingFilter.doFilter
    1. org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
    1 frame
  38. Hudson
    ChainedServletFilter$1.doFilter
    1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    1 frame
  39. Acegi Security Core
    RememberMeProcessingFilter.doFilter
    1. org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:135)
    1 frame
  40. Hudson
    ChainedServletFilter$1.doFilter
    1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    1 frame
  41. Acegi Security Core
    AbstractProcessingFilter.doFilter
    1. org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:272)
    1 frame
  42. Hudson
    ChainedServletFilter$1.doFilter
    1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    1 frame
  43. Acegi Security Core
    BasicProcessingFilter.doFilter
    1. org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:175)
    1 frame
  44. Hudson
    ChainedServletFilter$1.doFilter
    1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    1 frame
  45. jenkins.security
    ApiTokenFilter.doFilter
    1. jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:64)
    1 frame
  46. Hudson
    HudsonFilter.doFilter
    1. hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
    2. hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:66)
    3. hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
    4. hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
    4 frames
  47. winstone
    RequestDispatcher.doFilter
    1. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
    1 frame
  48. Stapler
    CompressionFilter.doFilter
    1. org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
    1 frame
  49. winstone
    RequestDispatcher.doFilter
    1. winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
    1 frame
  50. Hudson
    CharacterEncodingFilter.doFilter
    1. hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
    1 frame
  51. winstone
    RequestHandlerThread.run
    1. winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
    2. winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
    3. winstone.RequestHandlerThread.run(RequestHandlerThread.java:140)
    3 frames
  52. Java RT
    FutureTask.run
    1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
    2. java.util.concurrent.FutureTask.run(FutureTask.java:138)
    2 frames
  53. winstone
    BoundedExecutorService$1.run
    1. winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
    1 frame
  54. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    2. java.lang.Thread.run(Thread.java:662)
    2 frames