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  1. Jenkins
  2. JENKINS-15309

NPE (isEmpty) from main.groovy

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    Description

      I just tried to switch over from Hudson, and I get this after I login. Maybe related to JENKINS-14031, but I don't know.

      Status Code: 500
      Exception: org.apache.commons.jelly.JellyTagException: jar:file:/appserv/devimat/hudson/war/WEB-INF/lib/jenkins-core-1.483.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:/appserv/devimat/hudson/war/WEB-INF/lib/jenkins-core-1.483.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:563)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:625)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:488)
      at org.kohsuke.stapler.Stapler.service(Stapler.java:162)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:45)
      at winstone.ServletConfiguration.execute(ServletConfiguration.java:248)
      at winstone.RequestDispatcher.forward(RequestDispatcher.java:333)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95)
      at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      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:166)
      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 org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:173)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:63)
      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:66)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
      at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
      at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
      at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      at java.util.concurrent.FutureTask.run(FutureTask.java:138)
      at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      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:/appserv/devimat/hudson/war/WEB-INF/lib/jenkins-core-1.483.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:716)
      at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:282)
      at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
      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: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:119)
      at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
      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: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.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:119)
      at org.kohsuke.stapler.jelly.CompressTag.doTag(CompressTag.java:44)
      at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:270)
      at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:81)
      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:107)
      ... 56 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 org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
      at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
      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)
      ... 87 more

      Generated by Stapler at Tue Sep 25 16:13:29 CDT 2012

      Plugins used:

      plot 1.6-SNAPSHOT (private-03/08/2012 14:12-winstonp) true false
      external-monitor-job 1.1 true false
      ldap 1.1 true false
      pam-auth 1.0 true false
      ant 1.1 true false
      javadoc 1.0 true false
      scp 1.8 true false
      copy-to-slave 1.4 true false
      postbuild-task 1.8 true false
      collapsing-console-sections 1.3 true false
      hudson-pview-plugin 1.8 true false
      subversion 1.43 true true
      parameterized-trigger 2.15 true false
      git 2.2.0 true false
      cvs 2.6 true true
      locks-and-latches 0.6 true false
      heavy-job 1.0 true false
      setenv 1.1 true false
      role-strategy 1.1.2 true false
      active-directory 1.29 true false
      ssh 2.3 true false
      maven-plugin 1.483 true false
      copyartifact 1.23 true false
      filesystem_scm 1.20 true false
      join 1.15 true false
      downstream-buildview 1.8 true false
      dashboard-view 2.3 true false
      sectioned-view 1.16 true false
      rebuild 1.14 true false
      thinBackup 1.6.2 true false
      mercurial 1.41 true false
      translation 1.9 true true
      ssh-slaves 0.21 true false
      batch-task 1.16 true false
      text-finder 1.9 true false
      envfile 1.2 true false
      email-ext 2.24.1 true false
      slave-status 1.6 true false
      nested-view 1.9 true false
      disk-usage 0.18 true false
      timestamper 1.3.1 true false

      Jenkins ver. 1.483

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-16547 Error code 500 when session times out

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-17484 jelly null pointer

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-14031 Anonymouse triggers 500 error

          • Major - Major loss of function.
          • Resolved

          Activity

            Ascending order - Click to sort in descending order
            View 11 older comments
            jglick Jesse Glick added a comment -

            Seems to be similar symptom to JENKINS-14031 but not necessarily same cause.

            jglick Jesse Glick added a comment - Seems to be similar symptom to JENKINS-14031 but not necessarily same cause.
            jglick Jesse Glick added a comment -

            Observed with a ListView in $JENKINS_HOME/config.xml that is missing a required field:

            <jobNames class="tree-set">
  <comparator class="hudson.util.CaseInsensitiveComparator"/>
</jobNames>
            jglick Jesse Glick added a comment - Observed with a ListView in $JENKINS_HOME/config.xml that is missing a required field: <jobNames class= "tree-set" > <comparator class= "hudson.util.CaseInsensitiveComparator" /> </jobNames>
            scm_issue_link SCM/JIRA link daemon added a comment -

            Code changed in jenkins
            User: Jesse Glick
            Path:
            changelog.html
            core/src/main/java/hudson/model/ListView.java
            test/src/test/java/hudson/model/ListViewTest.java
            test/src/test/resources/hudson/model/ListViewTest/nullJobNames/config.xml
            http://jenkins-ci.org/commit/jenkins/fd31a5d85c0a1fd4a310ced04bb3b714469b2d43
            Log:
            [FIXED JENKINS-15309] Be robust against serialized ListView with jobNames==null.

            scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Jesse Glick Path: changelog.html core/src/main/java/hudson/model/ListView.java test/src/test/java/hudson/model/ListViewTest.java test/src/test/resources/hudson/model/ListViewTest/nullJobNames/config.xml http://jenkins-ci.org/commit/jenkins/fd31a5d85c0a1fd4a310ced04bb3b714469b2d43 Log: [FIXED JENKINS-15309] Be robust against serialized ListView with jobNames==null.
            dogfood dogfood added a comment -

            Integrated in jenkins_main_trunk #2501
            [FIXED JENKINS-15309] Be robust against serialized ListView with jobNames==null. (Revision fd31a5d85c0a1fd4a310ced04bb3b714469b2d43)

            Result = SUCCESS
            Jesse Glick : fd31a5d85c0a1fd4a310ced04bb3b714469b2d43
            Files :

            • test/src/test/java/hudson/model/ListViewTest.java
            • test/src/test/resources/hudson/model/ListViewTest/nullJobNames/config.xml
            • changelog.html
            • core/src/main/java/hudson/model/ListView.java
            dogfood dogfood added a comment - Integrated in jenkins_main_trunk #2501 [FIXED JENKINS-15309] Be robust against serialized ListView with jobNames==null. (Revision fd31a5d85c0a1fd4a310ced04bb3b714469b2d43) Result = SUCCESS Jesse Glick : fd31a5d85c0a1fd4a310ced04bb3b714469b2d43 Files : test/src/test/java/hudson/model/ListViewTest.java test/src/test/resources/hudson/model/ListViewTest/nullJobNames/config.xml changelog.html core/src/main/java/hudson/model/ListView.java
            jglick Jesse Glick added a comment -

            Unverified mechanism by which this bug could have appeared:

            1. From 1.462, deleted <view> section of main config.
            2. Restarted.
            3. Created several views.
            4. Upgraded to 1.509.2.
            5. Downgraded to 1.462.
            6. Upgraded again to 1.509.2.

            jglick Jesse Glick added a comment - Unverified mechanism by which this bug could have appeared: 1. From 1.462, deleted <view> section of main config. 2. Restarted. 3. Created several views. 4. Upgraded to 1.509.2. 5. Downgraded to 1.462. 6. Upgraded again to 1.509.2.

            People

              jglick Jesse Glick
              idapperdanman David Ishee
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              Dates

                Created:
                Updated:
                Resolved: