[JENKINS-33289] nullpointerexception when clicking on 'show diffs' on a job config history page (since 1.651 update)

Type: Bug
Resolution: Fixed
Priority: Major
Component/s: jobconfighistory-plugin
Labels:
None
Environment:
Jenkins 1.651
Job-config-history plugin 2.12

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When clicking on 'job config history' button in a job page, there is no problem. Raw/xml data is also properly accessible.

But when clicking on 'Show diffs' button, we got this error :

javax.servlet.ServletException: java.lang.NullPointerException
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:796)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.MetaClass$11.dispatch(MetaClass.java:380)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:233)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
at com.smartcodeltd.jenkinsci.plugin.assetbundler.filters.LessCSS.doFilter(LessCSS.java:47)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:129)
at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:123)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
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:1482)
at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:370)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at java.text.SimpleDateFormat.parse(Unknown Source)
at java.text.DateFormat.parse(Unknown Source)
at hudson.plugins.jobConfigHistory.PluginUtils.parsedDate(PluginUtils.java:117)
at hudson.plugins.jobConfigHistory.JobConfigHistoryBaseAction.doDiffFiles(JobConfigHistoryBaseAction.java:186)
at sun.reflect.GeneratedMethodAccessor2620.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:320)
at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:163)
at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:124)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
... 68 more

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2016-03-03_1047.png
23 kB
2016-03-03 09:48

is duplicated by

JENKINS-34861 Job Config History Plugin failing when comparing diff between config files

Resolved

JENKINS-33158 NPE

Resolved

Alexandre Aubert created issue - 2016-03-03 09:48

Andy Pham added a comment - 2016-03-08 23:07

seeing the same issue here.

Andy Pham added a comment - 2016-03-08 23:07 seeing the same issue here.

Filipe Silva added a comment - 2016-03-10 10:14

Same here.

Filipe Silva added a comment - 2016-03-10 10:14 Same here.

Makson Lee added a comment - 2016-03-12 01:20

Same here.

Makson Lee added a comment - 2016-03-12 01:20 Same here.

Thomas Huber added a comment - 2016-03-14 15:18

Same here

Thomas Huber added a comment - 2016-03-14 15:18 Same here

Max Kovgan added a comment - 2016-03-14 16:07

Tried going back in version, reached: 2.9, still reproducing.
I suspect some library is causing this.

Max Kovgan added a comment - 2016-03-14 16:07 Tried going back in version, reached: 2.9, still reproducing. I suspect some library is causing this.

James Chao added a comment - 2016-03-14 16:08

OK, it seems like it's a problem with Jenkins 1.651 and above.

Jenkins 1.650 does not have this problem. So, a workaround for now would be to downgrade to 1.650.

I am using plugin version 2.12.

James Chao added a comment - 2016-03-14 16:08 OK, it seems like it's a problem with Jenkins 1.651 and above. Jenkins 1.650 does not have this problem. So, a workaround for now would be to downgrade to 1.650. I am using plugin version 2.12.

AnneTheAgile added a comment - 2016-03-17 18:22 - edited

1.Do we have any ideas why this is occurring , or how can we raise this for the Jenkins folks if the fix needs to be on their end?
2.Can we change the title to reflect the jenkins version indicted?

AnneTheAgile added a comment - 2016-03-17 18:22 - edited 1.Do we have any ideas why this is occurring , or how can we raise this for the Jenkins folks if the fix needs to be on their end? 2.Can we change the title to reflect the jenkins version indicted?

Alexandre Aubert made changes - 2016-03-18 08:11

Summary

Original: nullpointerexception when clicking on 'show diffs' on a job config history page

New: nullpointerexception when clicking on 'show diffs' on a job config history page (since 1.651 update)

Stefan Brausch made changes - 2016-03-18 08:33

Assignee

Original: Mirko Friedenhagen [ mfriedenhagen ]

New: Stefan Brausch [ stefanbrausch ]

Assignee:: Stefan Brausch

Reporter:: Alexandre Aubert

Votes:: 8 Vote for this issue

Watchers:: 17 Start watching this issue

Created:: 2016-03-03 09:48

Updated:: 2016-09-07 07:42

Resolved:: 2016-09-07 07:42

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Collapse comment: Andy Pham added a comment - 2016-03-08 23:07

Expand comment: Andy Pham added a comment - 2016-03-08 23:07

Collapse comment: Filipe Silva added a comment - 2016-03-10 10:14

Expand comment: Filipe Silva added a comment - 2016-03-10 10:14

Collapse comment: Makson Lee added a comment - 2016-03-12 01:20

Expand comment: Makson Lee added a comment - 2016-03-12 01:20

Collapse comment: Thomas Huber added a comment - 2016-03-14 15:18

Expand comment: Thomas Huber added a comment - 2016-03-14 15:18

Collapse comment: Max Kovgan added a comment - 2016-03-14 16:07

Expand comment: Max Kovgan added a comment - 2016-03-14 16:07

Collapse comment: James Chao added a comment - 2016-03-14 16:08

Expand comment: James Chao added a comment - 2016-03-14 16:08

Collapse comment: AnneTheAgile added a comment - 2016-03-17 18:22, Edited by AnneTheAgile - 2016-03-17 18:27

Expand comment: AnneTheAgile added a comment - 2016-03-17 18:22, Edited by AnneTheAgile - 2016-03-17 18:27

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