[JENKINS-18658] NPE in FSTrigger upon configuration save

Type: Bug
Resolution: Fixed
Priority: Critical
Component/s: fstrigger-plugin
Labels:
None
Environment:
Jenkins 1.522 on RHEL5 x86_64

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Upon saving configuration in Matrix project I get an oops! page with the following stack trace:

Stack trace

javax.servlet.ServletException: java.lang.NullPointerException
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:726)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
	at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239)
	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
	at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239)
	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:586)
	at org.kohsuke.stapler.Stapler.service(Stapler.java:217)
	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$1.doFilter(PluginServletFilter.java:96)
	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:103)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49)
	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 jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120)
	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: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:65)
	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:47)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
	at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
	at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227)
	at winstone.RequestHandlerThread.run(RequestHandlerThread.java:152)
	at java.util.concurrent.Executors$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: java.lang.NullPointerException
	at org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getLogFile(FileNameTrigger.java:65)
	at org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getProjectActions(FileNameTrigger.java:287)
	at hudson.matrix.MatrixProject.createTransientActions(MatrixProject.java:433)
	at hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:724)
	at hudson.matrix.MatrixProject.updateTransientActions(MatrixProject.java:440)
	at hudson.model.AbstractProject.save(AbstractProject.java:279)
	at hudson.util.PersistedList.onModified(PersistedList.java:173)
	at hudson.util.PersistedList.replaceBy(PersistedList.java:85)
	at hudson.model.AbstractProject.submit(AbstractProject.java:1983)
	at hudson.matrix.MatrixProject.submit(MatrixProject.java:828)
	at hudson.model.Job.doConfigSubmit(Job.java:1059)
	at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:765)
	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:297)
	at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160)
	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95)
	at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111)
	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
	at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239)
	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
	at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239)
	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:586)
	at org.kohsuke.stapler.Stapler.service(Stapler.java:217)
	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:96)
	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
	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.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118)
	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:174)
	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 org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:47)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
	at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227)
	at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java: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)
	... 2 more

Zoltan Szeverenyi added a comment - 2013-07-22 11:48 - edited

Also occurs when running Jenkins 1.523 on RHEL release 6.2 (Santiago) 2.6.32-220.el6.x86_64

Zoltan Szeverenyi added a comment - 2013-07-22 11:48 - edited Also occurs when running Jenkins 1.523 on RHEL release 6.2 (Santiago) 2.6.32-220.el6.x86_64

David MacBride added a comment - 2013-07-24 22:29 - edited

I hit the same issue

Steps:

create new job
select trigger: [FSTrigger] - Monitor files
specify file path
click Save

Results: Oops page with below stack trace:
javax.servlet.ServletException: java.lang.NullPointerException
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:726)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:586)
at org.kohsuke.stapler.Stapler.service(Stapler.java:217)
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:96)
at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
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.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118)
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:174)
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 org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:47)
at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227)
at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
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 org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getLogFile(FileNameTrigger.java:65)
at org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getProjectActions(FileNameTrigger.java:287)
at hudson.model.Project.createTransientActions(Project.java:222)
at hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:724)
at hudson.model.AbstractProject.save(AbstractProject.java:279)
at hudson.model.AbstractItem.setDisplayName(AbstractItem.java:156)
at hudson.model.Job.doConfigSubmit(Job.java:1069)
at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:765)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.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:297)
at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160)
at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95)
at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111)
at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684)
... 56 more

Note: the job's config.xml does get updated with the trigger stanza. I see the entry like:
<org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger plugin="fstrigger@0.36">
<spec></spec>
<fileInfo>
<org.jenkinsci.plugins.fstrigger.triggers.FileNameTriggerInfo>
<filePathPattern>D:/Repositories/EP_COMMERCE_70/db/current</filePathPattern>
<strategy>LATEST</strategy>
<inspectingContentFile>false</inspectingContentFile>
<doNotCheckLastModificationDate>false</doNotCheckLastModificationDate>
<contentFileTypes/>
</org.jenkinsci.plugins.fstrigger.triggers.FileNameTriggerInfo>
</fileInfo>
</org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger>

NOTE: now that the trigger is configured I get the same Oops message and stack trace every time I try to modify the job's config.

The method where the NPE occurs:
@Override
protected File getLogFile()

{ return new File(job.getRootDir(), "trigger-polling-files.log"); }

Environment: Jenkins ver. 1.523
Plugins:
<plugins>
<shortName>mailer</shortName>
<version>1.5</version>
<shortName>external-monitor-job</shortName>
<version>1.1</version>
<shortName>ldap</shortName>
<version>1.2</version>
<shortName>pam-auth</shortName>
<version>1.1</version>
<shortName>ant</shortName>
<version>1.2</version>
<shortName>build-flow-plugin</shortName>
<version>0.9</version>
<shortName>javadoc</shortName>
<version>1.1</version>
<shortName>credentials</shortName>
<version>1.5</version>
<shortName>cvs</shortName>
<version>2.8</version>
<shortName>token-macro</shortName>
<version>1.8.1</version>
<shortName>maven-plugin</shortName>
<version>1.523</version>
<shortName>email-ext</shortName>
<version>2.30.2</version>
<shortName>fstrigger</shortName>
<version>0.36</version>
<shortName>jobConfigHistory</shortName>
<version>2.4</version>
<shortName>ssh-credentials</shortName>
<version>0.4</version>
<shortName>ssh-slaves</shortName>
<version>0.27</version>
<shortName>subversion</shortName>
<version>1.50</version>
<shortName>svn-tag</shortName>
<version>1.16</version>
<shortName>translation</shortName>
<version>1.10</version>
</plugins>

David MacBride added a comment - 2013-07-24 22:29 - edited I hit the same issue Steps: create new job select trigger: [FSTrigger] - Monitor files specify file path click Save Results: Oops page with below stack trace: javax.servlet.ServletException: java.lang.NullPointerException at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:726) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:239) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:777) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:586) at org.kohsuke.stapler.Stapler.service(Stapler.java:217) 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:96) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) 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.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118) 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:174) 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 org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:47) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:227) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) 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 org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getLogFile(FileNameTrigger.java:65) at org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getProjectActions(FileNameTrigger.java:287) at hudson.model.Project.createTransientActions(Project.java:222) at hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:724) at hudson.model.AbstractProject.save(AbstractProject.java:279) at hudson.model.AbstractItem.setDisplayName(AbstractItem.java:156) at hudson.model.Job.doConfigSubmit(Job.java:1069) at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:765) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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:297) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:160) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:95) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:684) ... 56 more Note: the job's config.xml does get updated with the trigger stanza. I see the entry like: <org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger plugin="fstrigger@0.36"> <spec></spec> <fileInfo> <org.jenkinsci.plugins.fstrigger.triggers.FileNameTriggerInfo> <filePathPattern>D:/Repositories/EP_COMMERCE_70/db/current</filePathPattern> <strategy>LATEST</strategy> <inspectingContentFile>false</inspectingContentFile> <doNotCheckLastModificationDate>false</doNotCheckLastModificationDate> <contentFileTypes/> </org.jenkinsci.plugins.fstrigger.triggers.FileNameTriggerInfo> </fileInfo> </org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger> NOTE: now that the trigger is configured I get the same Oops message and stack trace every time I try to modify the job's config. The method where the NPE occurs: @Override protected File getLogFile() { return new File(job.getRootDir(), "trigger-polling-files.log"); } Environment: Jenkins ver. 1.523 Plugins: <plugins> <shortName>mailer</shortName> <version>1.5</version> <shortName>external-monitor-job</shortName> <version>1.1</version> <shortName>ldap</shortName> <version>1.2</version> <shortName>pam-auth</shortName> <version>1.1</version> <shortName>ant</shortName> <version>1.2</version> <shortName>build-flow-plugin</shortName> <version>0.9</version> <shortName>javadoc</shortName> <version>1.1</version> <shortName>credentials</shortName> <version>1.5</version> <shortName>cvs</shortName> <version>2.8</version> <shortName>token-macro</shortName> <version>1.8.1</version> <shortName>maven-plugin</shortName> <version>1.523</version> <shortName>email-ext</shortName> <version>2.30.2</version> <shortName>fstrigger</shortName> <version>0.36</version> <shortName>jobConfigHistory</shortName> <version>2.4</version> <shortName>ssh-credentials</shortName> <version>0.4</version> <shortName>ssh-slaves</shortName> <version>0.27</version> <shortName>subversion</shortName> <version>1.50</version> <shortName>svn-tag</shortName> <version>1.16</version> <shortName>translation</shortName> <version>1.10</version> </plugins>

Jonathan Brecher added a comment - 2013-07-25 14:00

Same as ~~JENKINS-18667~~?

Jonathan Brecher added a comment - 2013-07-25 14:00 Same as JENKINS-18667 ?

David MacBride added a comment - 2013-07-25 15:27 - edited

The stack trace is different than in ~~JENKINS-18667~~. In the issue reported in 18658 the stack trace says:
Caused by: java.lang.NullPointerException
at org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getLogFile(FileNameTrigger.java:65)

Perhaps it is an issue in a common parent class.

David MacBride added a comment - 2013-07-25 15:27 - edited The stack trace is different than in JENKINS-18667 . In the issue reported in 18658 the stack trace says: Caused by: java.lang.NullPointerException at org.jenkinsci.plugins.fstrigger.triggers.FileNameTrigger.getLogFile(FileNameTrigger.java:65) Perhaps it is an issue in a common parent class.

Jesse Docken added a comment - 2013-07-31 20:46

This appears to only affect configuration of the jobs that enable the FSTrigger options and does not impact the execution of jobs that already had FSTriggers enabled.

Jesse Docken added a comment - 2013-07-31 20:46 This appears to only affect configuration of the jobs that enable the FSTrigger options and does not impact the execution of jobs that already had FSTriggers enabled.

David MacBride added a comment - 2013-07-31 22:15

I agree that the issue doesn't impact the execution of jobs that are so configured. The are running fine. However, I do get the same Oops message and stack trace if/when I try to modify such a job's config; the config changes are not persisted to the job's config.xml so I need to edit it by hand.

David MacBride added a comment - 2013-07-31 22:15 I agree that the issue doesn't impact the execution of jobs that are so configured. The are running fine. However, I do get the same Oops message and stack trace if/when I try to modify such a job's config; the config changes are not persisted to the job's config.xml so I need to edit it by hand.

SCM/JIRA link daemon added a comment - 2013-08-01 13:32

Code changed in jenkins
User: Gregory Boissinot
Path:
src/main/java/org/jenkinsci/plugins/fstrigger/core/FSTriggerAction.java
src/main/java/org/jenkinsci/plugins/fstrigger/core/FSTriggerFilesAction.java
src/main/java/org/jenkinsci/plugins/fstrigger/core/FSTriggerFolderAction.java
src/main/java/org/jenkinsci/plugins/fstrigger/service/FSTriggerFileNameRetriever.java
src/main/java/org/jenkinsci/plugins/fstrigger/triggers/FileNameTrigger.java
src/main/java/org/jenkinsci/plugins/fstrigger/triggers/FolderContentTrigger.java
src/main/resources/org/jenkinsci/plugins/fstrigger/core/FSTriggerAction/index.jelly
http://jenkins-ci.org/commit/fstrigger-plugin/a8a6844f2142021eb8fa5ab94efe00333bf7a731
Log:
Fix ~~JENKINS-18658~~

Compare: https://github.com/jenkinsci/fstrigger-plugin/compare/e4adb22fec37...a8a6844f2142

SCM/JIRA link daemon added a comment - 2013-08-01 13:32 Code changed in jenkins User: Gregory Boissinot Path: src/main/java/org/jenkinsci/plugins/fstrigger/core/FSTriggerAction.java src/main/java/org/jenkinsci/plugins/fstrigger/core/FSTriggerFilesAction.java src/main/java/org/jenkinsci/plugins/fstrigger/core/FSTriggerFolderAction.java src/main/java/org/jenkinsci/plugins/fstrigger/service/FSTriggerFileNameRetriever.java src/main/java/org/jenkinsci/plugins/fstrigger/triggers/FileNameTrigger.java src/main/java/org/jenkinsci/plugins/fstrigger/triggers/FolderContentTrigger.java src/main/resources/org/jenkinsci/plugins/fstrigger/core/FSTriggerAction/index.jelly http://jenkins-ci.org/commit/fstrigger-plugin/a8a6844f2142021eb8fa5ab94efe00333bf7a731 Log: Fix JENKINS-18658 Compare: https://github.com/jenkinsci/fstrigger-plugin/compare/e4adb22fec37...a8a6844f2142

Assignee:: Gregory Boissinot

Reporter:: Krzysztof Malinowski

Votes:: 7 Vote for this issue

Watchers:: 9 Start watching this issue

Created:: 2013-07-08 13:58

Updated:: 2013-08-01 13:40

Resolved:: 2013-08-01 13:40

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Collapse comment: Zoltan Szeverenyi added a comment - 2013-07-22 11:48, Edited by Zoltan Szeverenyi - 2013-07-23 07:15

Expand comment: Zoltan Szeverenyi added a comment - 2013-07-22 11:48, Edited by Zoltan Szeverenyi - 2013-07-23 07:15

Collapse comment: David MacBride added a comment - 2013-07-24 22:29, Edited by David MacBride - 2013-07-24 22:37

Expand comment: David MacBride added a comment - 2013-07-24 22:29, Edited by David MacBride - 2013-07-24 22:37

Collapse comment: Jonathan Brecher added a comment - 2013-07-25 14:00

Expand comment: Jonathan Brecher added a comment - 2013-07-25 14:00

Collapse comment: David MacBride added a comment - 2013-07-25 15:27, Edited by David MacBride - 2013-07-29 13:03

Expand comment: David MacBride added a comment - 2013-07-25 15:27, Edited by David MacBride - 2013-07-29 13:03

Collapse comment: Jesse Docken added a comment - 2013-07-31 20:46

Expand comment: Jesse Docken added a comment - 2013-07-31 20:46

Collapse comment: David MacBride added a comment - 2013-07-31 22:15

Expand comment: David MacBride added a comment - 2013-07-31 22:15

Collapse comment: SCM/JIRA link daemon added a comment - 2013-08-01 13:32

Expand comment: SCM/JIRA link daemon added a comment - 2013-08-01 13:32

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