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  1. Jenkins
  2. JENKINS-50925

jenkins returns internal server error (500) when sending a push hook from GitLab

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • gitlab-plugin
    • None
    • Windows 7

      When sending a test webhook (push request or any other) using the URL and token provided by Jenkins, a null pointer exception occurs.

       

      Request headers:

      Content-Type:

      application/json

      X-Gitlab-Event:

      Push Hook

      X-Gitlab-Token:

      047c11f4b7cae2de59a4605873dad076

      Request body:

      { "object_kind": "push", "event_name": "push", "before": "95790bf891e76fee5e1747ab589903a6a1f80f22", "after": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7", "ref": "refs/heads/master", "checkout_sha": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7", "message": "Hello World", "user_id": 4, "user_name": "John Smith", "user_email": "john@example.com", "user_avatar": "https://s.gravatar.com/avatar/d4c74594d841139328695756648b6bd6?s=8://s.gravatar.com/avatar/d4c74594d841139328695756648b6bd6?s=80", "project_id": 15, "commits": [ { "id": "c5feabde2d8cd023215af4d2ceeb7a64839fc428", "message": "Add simple search to projects in public area", "timestamp": "2013-05-13T18:18:08+00:00", "url": "https://test.example.com/gitlab/gitlabhq/commit/c5feabde2d8cd023215af4d2ceeb7a64839fc428", "author": { "name": "Test User", "email": "test@example.com" } } ], "total_commits_count": 1 }

      Response headers:

      Connection:

      close

      Date:

      Fri, 06 Apr 2018 09:41:43 GMT

      X-Content-Type-Options:

      nosniff

      Expires:

      Thu, 01 Jan 1970 00:00:00 GMT

      Cache-Control:

      no-cache,no-store,must-revalidate

      X-Hudson-Theme:

      default

      Content-Type:

      text/html;charset=utf-8

      Set-Cookie:

      JSESSIONID.56e74e77=node0aw8gs3e4mfdt1b3riezdpavg512.node0;Path=/;HttpOnly

      X-Hudson:

      1.395

      X-Jenkins:

      2.114

      X-Jenkins-Session:

      dd4174fa

      X-Frame-Options:

      sameorigin

      X-Instance-Identity:

      MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmaj34+Q1X3MMToln01t0lU4vtLFCb//KJ9lv1k1FZ9kw3/yW/m9BhUH+QQwItPqWQcMgDHeG92vSs1Qf0zFG79+sPXKcOpbZaHJ+NAUHfxVNj5chlKlB+lojqqOQkCNuCrf9qqqVd9Tpm0dF4MvKb3zQMJYKUMkCRf/f1LLKzLyWp2xezeZuI/R5UlO38609TltulQXwKLbCfwQ0/zcNRu1oGhQPABUKOlOU3yYyaXr7i8MsuXYBuhcDxJjDWjsnhQHgvXs/fsLTglDUixSfn4f+MVIiMaJgtB3o0loGRAQziVzXdllgqWyj5Qpwsa4xe7AHZ+E/0utZUCRT+safUwIDAQAB

      Content-Length:

      15020

      Server:

      Jetty(9.4.z-SNAPSHOT)

      Response body:

      <!DOCTYPE html><html><head resURL="/static/dd4174fa" data-rooturl="" data-resurl="/static/dd4174fa"> <title>Jenkins [Jenkins]</title><link rel="stylesheet" href="/static/dd4174fa/css/layout-common.css" type="text/css" /><link rel="stylesheet" href="/static/dd4174fa/css/style.css" type="text/css" /><link rel="stylesheet" href="/static/dd4174fa/css/color.css" type="text/css" /><link rel="stylesheet" href="/static/dd4174fa/css/responsive-grid.css" type="text/css" /><link rel="shortcut icon" href="/static/dd4174fa/favicon.ico" type="image/vnd.microsoft.icon" /><link color="black" rel="mask-icon" href="/images/mask-icon.svg" /><script>var isRunAsTest=false; var rootURL=""; var resURL="/static/dd4174fa";</script><script src="/static/dd4174fa/scripts/prototype.js" type="text/javascript"></script><script src="/static/dd4174fa/scripts/behavior.js" type="text/javascript"></script><script src='/adjuncts/dd4174fa/org/kohsuke/stapler/bind.js' type='text/javascript'></script><script src="/static/dd4174fa/scripts/yui/yahoo/yahoo-min.js"></script><script src="/static/dd4174fa/scripts/yui/dom/dom-min.js"></script><script src="/static/dd4174fa/scripts/yui/event/event-min.js"></script><script src="/static/dd4174fa/scripts/yui/animation/animation-min.js"></script><script src="/static/dd4174fa/scripts/yui/dragdrop/dragdrop-min.js"></script><script src="/static/dd4174fa/scripts/yui/container/container-min.js"></script><script src="/static/dd4174fa/scripts/yui/connection/connection-min.js"></script><script src="/static/dd4174fa/scripts/yui/datasource/datasource-min.js"></script><script src="/static/dd4174fa/scripts/yui/autocomplete/autocomplete-min.js"></script><script src="/static/dd4174fa/scripts/yui/menu/menu-min.js"></script><script src="/static/dd4174fa/scripts/yui/element/element-min.js"></script><script src="/static/dd4174fa/scripts/yui/button/button-min.js"></script><script src="/static/dd4174fa/scripts/yui/storage/storage-min.js"></script><script src="/static/dd4174fa/scripts/hudson-behavior.js" type="text/javascript"></script><script src="/static/dd4174fa/scripts/sortable.js" type="text/javascript"></script><script>crumb.init("Jenkins-Crumb", "75455f8aa5f560b7eae36da0e5599d07");</script><link rel="stylesheet" href="/static/dd4174fa/scripts/yui/container/assets/container.css" type="text/css" /><link rel="stylesheet" href="/static/dd4174fa/scripts/yui/assets/skins/sam/skin.css" type="text/css" /><link rel="stylesheet" href="/static/dd4174fa/scripts/yui/container/assets/skins/sam/container.css" type="text/css" /><link rel="stylesheet" href="/static/dd4174fa/scripts/yui/button/assets/skins/sam/button.css" type="text/css" /><link rel="stylesheet" href="/static/dd4174fa/scripts/yui/menu/assets/skins/sam/menu.css" type="text/css" /><meta name="ROBOTS" content="INDEX,NOFOLLOW" /><meta name="viewport" content="width=device-width, initial-scale=1" /><script src="/static/dd4174fa/jsbundles/page-init.js" type="text/javascript"></script></head><body data-model-type="hudson.model.Hudson" id="jenkins" class="yui-skin-sam two-column jenkins-2.114" data-version="2.114"><a href="#skip2content" class="skiplink">Skip to content</a><div id="page-head"><div id="header"><div class="logo"><a id="jenkins-home-link" href="/"><img src="/static/dd4174fa/images/headshot.png" alt="title" id="jenkins-head-icon" /><img src="/static/dd4174fa/images/title.png" alt="title" width="139" id="jenkins-name-icon" height="34" /></a></div><div class="login"> <a href="/login?from=%2Fproject%2FDataPortal"><b>Anmelden</b></a></div><div class="searchbox hidden-xs"><form method="get" name="search" action="/search/" style="position:relative;" class="no-json"><div id="search-box-minWidth"></div><div id="search-box-sizer"></div><div id="searchform"><input name="q" placeholder="Suchen" id="search-box" class="has-default-text" /> <a href="https://jenkins.io/redirect/search-box"><img src="/static/dd4174fa/images/16x16/help.png" style="width: 16px; height: 16px; " class="icon-help icon-sm" /></a><div id="search-box-completion"></div><script>createSearchBox("/search/");</script></div></form></div></div><div id="breadcrumbBar"><tr id="top-nav"><td id="left-top-nav" colspan="2"><link rel='stylesheet' href='/adjuncts/dd4174fa/lib/layout/breadcrumbs.css' type='text/css' /><script src='/adjuncts/dd4174fa/lib/layout/breadcrumbs.js' type='text/javascript'></script><div class="top-sticker noedge"><div class="top-sticker-inner"><div id="right-top-nav"></div><ul id="breadcrumbs"><li class="item"><a href="/" class="model-link inside">Jenkins</a></li><li href="/" class="children"></li></ul><div id="breadcrumb-menu-target"></div></div></div></td></tr></div></div><div id="page-body" class="clear"><div id="side-panel"><div class="task"><a href="https://jenkins.io/" class="task-icon-link"><img src="/static/dd4174fa/images/24x24/next.png" style="width: 24px; height: 24px; width: 24px; height: 24px; margin: 2px;" class="icon-next icon-md" /></a> <a href="https://jenkins.io/" class="task-link">Jenkins-Projekt</a></div><div class="task"><a href="https://jenkins.io/redirect/report-an-issue" class="task-icon-link"><img src="/static/dd4174fa/images/24x24/gear2.png" style="width: 24px; height: 24px; width: 24px; height: 24px; margin: 2px;" class="icon-gear2 icon-md" /></a> <a href="https://jenkins.io/redirect/report-an-issue" class="task-link">Bug-Tracker</a></div><div class="task"><a href="https://jenkins.io/redirect/mailing-lists" class="task-icon-link"><img src="/static/dd4174fa/images/24x24/search.png" style="width: 24px; height: 24px; width: 24px; height: 24px; margin: 2px;" class="icon-search icon-md" /></a> <a href="https://jenkins.io/redirect/mailing-lists" class="task-link">Mailinglisten</a></div><div class="task"><a href="https://twitter.com/jenkinsci" class="task-icon-link"><img src="/static/dd4174fa/images/24x24/user.png" style="width: 24px; height: 24px; width: 24px; height: 24px; margin: 2px;" class="icon-user icon-md" /></a> <a href="https://twitter.com/jenkinsci" class="task-link">Twitter: @jenkinsci</a></div></div><div id="main-panel"><a name="skip2content"></a><h1 style="text-align: center"><img src="/static/dd4174fa/images/rage.png" width="154" height="179" /><span style="font-size:50px"> Hoppla!</span></h1><div id="error-description"><p>Ein Problem ist bei der Verarbeitung der Anfrage aufgetreten. Bitte suchen Sie in <a href="https://jenkins.io/redirect/issue-tracker">unserem Bug-Tracker</a> nach bereits erstellten, ähnlichen Bug-Reports. Wenn es zu diesem Fehler bereits einen Bericht gibt, stimmen Sie bitte für ihn. Wenn Sie glauben, dass dies ein neues Problem ist, senden Sie uns bitte einen neuen Bug-Report. Achten Sie beim Verfassen eines Bug-Reports darauf, mindestens den vollständigen Stack-Trace, sowie die Versionen von Jenkins und relevanter Plugins mitzuteilen. Die <a href="https://jenkins.io/redirect/users-mailing-list">Mailingliste für Jenkins-Nutzer</a> könnte ebenfalls hilfreich sein, um das Problem zu verstehen. </p><h2>Stack-Trace</h2><pre style="margin:2em; clear:both">java.lang.NullPointerException at com.dabsquared.gitlabjenkins.trigger.handler.push.PushHookTriggerHandlerImpl.retrieveCauseData(PushHookTriggerHandlerImpl.java:54) at com.dabsquared.gitlabjenkins.trigger.handler.push.PushHookTriggerHandlerImpl.retrieveCauseData(PushHookTriggerHandlerImpl.java:23) at com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.createActions(AbstractWebHookTriggerHandler.java:85) at com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.handle(AbstractWebHookTriggerHandler.java:52) at com.dabsquared.gitlabjenkins.trigger.handler.push.PushHookTriggerHandlerImpl.handle(PushHookTriggerHandlerImpl.java:30) at com.dabsquared.gitlabjenkins.trigger.handler.push.PushHookTriggerHandlerImpl.handle(PushHookTriggerHandlerImpl.java:23) at com.dabsquared.gitlabjenkins.trigger.handler.push.PushHookTriggerHandlerList.handle(PushHookTriggerHandlerList.java:24) at com.dabsquared.gitlabjenkins.trigger.handler.push.PushHookTriggerHandlerList.handle(PushHookTriggerHandlerList.java:13) at com.dabsquared.gitlabjenkins.GitLabPushTrigger.onPost(GitLabPushTrigger.java:402) at com.dabsquared.gitlabjenkins.webhook.build.PushBuildAction$1.performOnPost(PushBuildAction.java:72) at com.dabsquared.gitlabjenkins.webhook.build.BuildWebHookAction$TriggerNotifier.run(BuildWebHookAction.java:54) at hudson.security.ACL.impersonate(ACL.java:273) at com.dabsquared.gitlabjenkins.webhook.build.PushBuildAction.execute(PushBuildAction.java:69) at com.dabsquared.gitlabjenkins.webhook.build.BuildWebHookAction.execute(BuildWebHookAction.java:31) at com.dabsquared.gitlabjenkins.webhook.GitLabWebHook.getDynamic(GitLabWebHook.java:44) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184) at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:372) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) Caused: javax.servlet.ServletException at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:765) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:374) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at com.dabsquared.gitlabjenkins.webhook.GitLabWebHook$GitlabWebHookCrumbExclusion.process(GitLabWebHook.java:53) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:73) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) 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:135) 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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:564) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) </pre></div></div></div><footer><div class="container-fluid"><div class="row"><div class="col-md-6" id="footer"></div><div class="col-m

            owenmehegan Owen Mehegan
            muellermi_inek Michael Müller
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              Created:
              Updated:
              Resolved: