Bug 394827 - Test trend chart not displaying on dashboard
Summary: Test trend chart not displaying on dashboard
Status: NEW
Alias: None
Product: Hudson
Classification: Technology
Component: Plugins (show other bugs)
Version: 3.0.0   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Winston Prakash CLA
QA Contact:
URL:
Whiteboard: candidate-3.1.1
Keywords:
Depends on:
Blocks:
 
Reported: 2012-11-21 14:28 EST by Shawn Minto CLA
Modified: 2013-11-04 14:48 EST (History)
2 users (show)

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Description Shawn Minto CLA 2012-11-21 14:28:40 EST 
I see the following NPE in the log that seems related

2012-11-20 20:40:54.010:WARN:/:Error while serving http://localhost:7788/portlet/dashboard_portlet_2/summaryGraph/png
java.lang.reflect.InvocationTargetException
        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:274)
        at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:141)
        at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:80)
        at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:95)
        at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:45)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:565)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:187)
        at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:45)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:565)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:225)
        at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:45)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:565)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:616)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:481)
        at org.kohsuke.stapler.Stapler.service(Stapler.java:152)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1336)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:86)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:162)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:134)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:89)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:162)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:134)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:89)
        at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:78)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:81)
        at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:45)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:73)
        at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:157)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
        at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:70)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:534)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:365)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
        at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
        at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
        at java.lang.Thread.run(Thread.java:662)
Caused by:
java.lang.NullPointerException
        at hudson.plugins.view.dashboard.test.TestTrendChart.buildDataSet(TestTrendChart.java:212)
        at hudson.plugins.view.dashboard.test.TestTrendChart.access$000(TestTrendChart.java:34)
        at hudson.plugins.view.dashboard.test.TestTrendChart$2.createGraph(TestTrendChart.java:147)
        at hudson.util.Graph.render(Graph.java:87)
        at hudson.util.Graph.doPng(Graph.java:98)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:274)
        at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:141)
        at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:80)
        at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:95)
        at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:45)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:565)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:187)
        at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:45)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:565)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:225)
        at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:45)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:565)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:616)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:650)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:481)
        at org.kohsuke.stapler.Stapler.service(Stapler.java:152)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1336)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:86)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:162)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:134)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:89)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:162)
        at org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:134)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:89)
        at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:78)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:81)
        at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:45)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
        at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
        at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
        at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:73)
        at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:157)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
        at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:70)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:534)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:365)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
        at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
        at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
        at java.lang.Thread.run(Thread.java:662)