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  1. Jenkins
  2. JENKINS-16866

NPE when trying to open Configuration Slicing "Delete workspace before build starts"

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      Configuration Slicing plugin 1.36
      started using the 2 Delete workspace config options...

      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.blockbuild.BlockBuildWhenDownstreamBuildingBoolSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.blockbuild.BlockBuildWhenUpstreamBuildingBoolSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: NOT Loaded: class configurationslicing.buildtimeout.BuildTimeoutSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.customworkspace.CustomWorkspaceStringSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.email.CoreEmailSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: NOT Loaded: class configurationslicing.email.ExtEmailSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: NOT Loaded: class configurationslicing.executeshell.ExecuteJythonSlicerWrapper
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: NOT Loaded: class configurationslicing.executeshell.ExecutePythonSlicerWrapper
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.executeshell.ExecuteShellSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.executeshell.ExecuteWindowsBatchSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.executeshell.MavenTargetsSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.jdk.JdkSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.jobdisabled.JobDisabledBoolSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.jobdisabled.JobDisabledStringSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.label.LabelSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$ArtifactBuilds
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$ArtifactDays
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$Count
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$Days
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.maven.MavenGoals
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.maven.MavenOptsSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.maven.MavenVersionSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.parameters.ParametersSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: NOT Loaded: class configurationslicing.prioritysorter.PrioritySorterSlicerWrapper
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.timer.SCMTimerSliceStringSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.timer.TimerSliceStringSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.timestamper.TimestamperSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.tools.AntSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: NOT Loaded: class configurationslicing.tools.GradleSlicerWrapper
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: NOT Loaded: class configurationslicing.tools.GroovySlicerWrapper
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.wscleanup.CleanupAfterSlicer
      Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
      INFO: Loaded: class configurationslicing.wscleanup.CleanupBeforeSlicer
      Feb 18, 2013 10:13:38 PM winstone.Logger logInternal
      SEVERE: Error while serving http://jenkins001.company.com:8080/slicing/wscleanupbefore
      java.lang.reflect.InvocationTargetException
      at sun.reflect.GeneratedMethodAccessor1040.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
      at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
      at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
      at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
      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: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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179)
      at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
      at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
      at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
      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$1.doFilter(ChainedServletFilter.java:84)
      at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
      at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
      at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
      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$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:662)
      Caused by: java.lang.NullPointerException
      at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60)
      at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12)
      at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72)
      at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6)
      at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125)
      at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113)
      at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98)
      ... 52 more
      Feb 18, 2013 10:13:38 PM org.kohsuke.stapler.compression.CompressionFilter reportException
      WARNING: Untrapped servlet exception
      javax.servlet.ServletException: java.lang.NullPointerException
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:615)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
      at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
      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: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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
      at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179)
      at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
      at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
      at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
      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$1.doFilter(ChainedServletFilter.java:84)
      at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
      at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
      at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
      at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
      at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
      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$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:662)
      Caused by: java.lang.NullPointerException
      at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60)
      at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12)
      at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72)
      at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6)
      at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125)
      at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113)
      at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98)
      at sun.reflect.GeneratedMethodAccessor1040.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
      at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
      at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
      ... 45 more

          [JENKINS-16866] NPE when trying to open Configuration Slicing "Delete workspace before build starts"

          Adam Sloan created issue -
          Adam Sloan made changes -
          Description Original: Configuration Slicing plugin 1.36
          started using the 2 Delete workspace config options...

          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.blockbuild.BlockBuildWhenDownstreamBuildingBoolSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.blockbuild.BlockBuildWhenUpstreamBuildingBoolSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.buildtimeout.BuildTimeoutSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.customworkspace.CustomWorkspaceStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.email.CoreEmailSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.email.ExtEmailSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.executeshell.ExecuteJythonSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.executeshell.ExecutePythonSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.executeshell.ExecuteShellSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.executeshell.ExecuteWindowsBatchSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.executeshell.MavenTargetsSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.jdk.JdkSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.jobdisabled.JobDisabledBoolSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.jobdisabled.JobDisabledStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.label.LabelSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$ArtifactBuilds
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$ArtifactDays
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$Count
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$Days
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.maven.MavenGoals
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.maven.MavenOptsSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.maven.MavenVersionSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.parameters.ParametersSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.prioritysorter.PrioritySorterSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.timer.SCMTimerSliceStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.timer.TimerSliceStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.timestamper.TimestamperSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.tools.AntSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.tools.GradleSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.tools.GroovySlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.wscleanup.CleanupAfterSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.wscleanup.CleanupBeforeSlicer
          Feb 18, 2013 10:13:38 PM winstone.Logger logInternal
          SEVERE: Error while serving http://jenkins001.recondo.vci:8080/slicing/wscleanupbefore
          java.lang.reflect.InvocationTargetException
                  at sun.reflect.GeneratedMethodAccessor1040.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
                  at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382)
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
                  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: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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
                  at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179)
                  at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
                  at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  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$1.doFilter(ChainedServletFilter.java:84)
                  at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
                  at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
                  at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
                  at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
                  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
                  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$Worker.run(ThreadPoolExecutor.java:908)
                  at java.lang.Thread.run(Thread.java:662)
          Caused by: java.lang.NullPointerException
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60)
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113)
                  at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98)
                  ... 52 more
          Feb 18, 2013 10:13:38 PM org.kohsuke.stapler.compression.CompressionFilter reportException
          WARNING: Untrapped servlet exception
          javax.servlet.ServletException: java.lang.NullPointerException
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:615)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
                  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: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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
                  at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179)
                  at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
                  at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  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$1.doFilter(ChainedServletFilter.java:84)
                  at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
                  at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
                  at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
                  at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
                  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
                  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$Worker.run(ThreadPoolExecutor.java:908)
                  at java.lang.Thread.run(Thread.java:662)
          Caused by: java.lang.NullPointerException
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60)
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113)
                  at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98)
                  at sun.reflect.GeneratedMethodAccessor1040.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
                  at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382)
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
                  ... 45 more
          		 New: Configuration Slicing plugin 1.36
          started using the 2 Delete workspace config options...

          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.blockbuild.BlockBuildWhenDownstreamBuildingBoolSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.blockbuild.BlockBuildWhenUpstreamBuildingBoolSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.buildtimeout.BuildTimeoutSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.customworkspace.CustomWorkspaceStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.email.CoreEmailSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.email.ExtEmailSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.executeshell.ExecuteJythonSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.executeshell.ExecutePythonSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.executeshell.ExecuteShellSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.executeshell.ExecuteWindowsBatchSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.executeshell.MavenTargetsSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.jdk.JdkSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.jobdisabled.JobDisabledBoolSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.jobdisabled.JobDisabledStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.label.LabelSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$ArtifactBuilds
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$ArtifactDays
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$Count
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.logrotator.LogRotationSlicer$Days
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.maven.MavenGoals
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.maven.MavenOptsSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.maven.MavenVersionSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.parameters.ParametersSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.prioritysorter.PrioritySorterSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.timer.SCMTimerSliceStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.timer.TimerSliceStringSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.timestamper.TimestamperSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.tools.AntSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.tools.GradleSlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: NOT Loaded: class configurationslicing.tools.GroovySlicerWrapper
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.wscleanup.CleanupAfterSlicer
          Feb 18, 2013 10:13:38 PM configurationslicing.ConfigurationSlicing getAxes
          INFO: Loaded: class configurationslicing.wscleanup.CleanupBeforeSlicer
          Feb 18, 2013 10:13:38 PM winstone.Logger logInternal
          SEVERE: Error while serving http://jenkins001.company.com:8080/slicing/wscleanupbefore
          java.lang.reflect.InvocationTargetException
                  at sun.reflect.GeneratedMethodAccessor1040.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
                  at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382)
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
                  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: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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
                  at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179)
                  at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
                  at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  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$1.doFilter(ChainedServletFilter.java:84)
                  at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
                  at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
                  at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
                  at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
                  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
                  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$Worker.run(ThreadPoolExecutor.java:908)
                  at java.lang.Thread.run(Thread.java:662)
          Caused by: java.lang.NullPointerException
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60)
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113)
                  at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98)
                  ... 52 more
          Feb 18, 2013 10:13:38 PM org.kohsuke.stapler.compression.CompressionFilter reportException
          WARNING: Untrapped servlet exception
          javax.servlet.ServletException: java.lang.NullPointerException
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:615)
                  at org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
                  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: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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
                  at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179)
                  at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
                  at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
                  at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
                  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$1.doFilter(ChainedServletFilter.java:84)
                  at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
                  at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
                  at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
                  at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
                  at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
                  at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
                  at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
                  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
                  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$Worker.run(ThreadPoolExecutor.java:908)
                  at java.lang.Thread.run(Thread.java:662)
          Caused by: java.lang.NullPointerException
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60)
                  at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72)
                  at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125)
                  at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113)
                  at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98)
                  at sun.reflect.GeneratedMethodAccessor1040.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
                  at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
                  at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382)
                  at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
                  ... 45 more

          Adam Sloan added a comment -

          Still, Slicer version 1.36 and Jenkins 1.514

          Status Code: 500

          Exception: java.lang.NullPointerException
          Stacktrace:
          javax.servlet.ServletException: java.lang.NullPointerException
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:719)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:770)
          at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:677)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:770)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:583)
          at org.kohsuke.stapler.Stapler.service(Stapler.java:214)
          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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206)
          at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179)
          at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
          at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
          at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
          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:48)
          at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
          at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
          at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
          at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
          at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
          at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
          at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
          at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
          at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
          at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
          at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
          at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
          at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
          at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
          at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227)
          at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150)
          at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
          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$Worker.run(ThreadPoolExecutor.java:908)
          at java.lang.Thread.run(Thread.java:662)
          Caused by: java.lang.NullPointerException
          at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60)
          at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12)
          at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72)
          at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6)
          at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125)
          at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113)
          at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:597)
          at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
          at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
          at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:677)
          ... 45 more

          Generated by Stapler at Tue May 07 19:29:25 UTC 2013

          Adam Sloan added a comment - Still, Slicer version 1.36 and Jenkins 1.514 Status Code: 500 Exception: java.lang.NullPointerException Stacktrace: javax.servlet.ServletException: java.lang.NullPointerException at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:719) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:770) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:677) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:770) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:583) at org.kohsuke.stapler.Stapler.service(Stapler.java:214) 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 net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:206) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:179) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98) 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:48) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) 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$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.NullPointerException at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:60) at configurationslicing.wscleanup.AbstractWsCleanupSliceSpec.getValues(AbstractWsCleanupSliceSpec.java:12) at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:72) at configurationslicing.UnorderedStringSlicer.accumulate(UnorderedStringSlicer.java:6) at configurationslicing.ConfigurationSlicing$SliceExecutor.execute(ConfigurationSlicing.java:125) at configurationslicing.ConfigurationSlicing$SliceExecutor.<init>(ConfigurationSlicing.java:113) at configurationslicing.ConfigurationSlicing.getDynamic(ConfigurationSlicing.java:98) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:382) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:677) ... 45 more Generated by Stapler at Tue May 07 19:29:25 UTC 2013

          Jacob Robertson added a comment -

          The configuration slicing plugin is designed for slicing "simple" data, and with the number of new features added to the workspace cleanup plugin, it can no longer be supported by configuration slicing. So, not only will this issue not be fixed, but sadly, support for the workspace cleanup plugin is being removed entirely.

          Jacob Robertson added a comment - The configuration slicing plugin is designed for slicing "simple" data, and with the number of new features added to the workspace cleanup plugin, it can no longer be supported by configuration slicing. So, not only will this issue not be fixed, but sadly, support for the workspace cleanup plugin is being removed entirely.
          Jacob Robertson made changes -
          Resolution New: Won't Fix [ 2 ]
          Status Original: Open [ 1 ] New: Closed [ 6 ]
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 147695 ] New: JNJira + In-Review [ 206419 ]

            mdonohue mdonohue
            asloan7 Adam Sloan
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            2 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: