java.lang.reflect.InvocationTargetException

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  • While reviewing the log of my Jenkins server at work, I found null pointer exceptions from a call to GitObject in the git client plugin. The NPE does not seem to harm functionality, but there really should not be NPE's in the log... {noformat} Error while serving http://jenkins-events.ca.com:8080/job/EMS-SystemTest-GH/63/api/xml java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor136.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:121) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:211) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:391) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:249) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648) at org.kohsuke.stapler.Stapler.service(Stapler.java:237) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:198) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:176) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:85) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:99) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) 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: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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) 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: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.headerComplete(AbstractHttpConnection.java:949) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) 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:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Failed to write SHA1 at org.kohsuke.stapler.export.Property.writeTo(Property.java:122) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeValue(Property.java:208) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeTo(Model.java:157) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:267) at hudson.model.Api.doXml(Api.java:98) ... 82 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor227.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) ... 111 more Caused by: java.lang.NullPointerException at hudson.plugins.git.GitObject.getSHA1String(GitObject.java:58) ... 116 more {noformat}
    via by Mark Waite,
  • While reviewing the log of my Jenkins server at work, I found null pointer exceptions from a call to GitObject in the git client plugin. The NPE does not seem to harm functionality, but there really should not be NPE's in the log... {noformat} Error while serving http://jenkins-events.ca.com:8080/job/EMS-SystemTest-GH/63/api/xml java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor136.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:121) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:211) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:391) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:249) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648) at org.kohsuke.stapler.Stapler.service(Stapler.java:237) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:198) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:176) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:85) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:99) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) 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: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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) 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: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.headerComplete(AbstractHttpConnection.java:949) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) 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:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Failed to write SHA1 at org.kohsuke.stapler.export.Property.writeTo(Property.java:122) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeValue(Property.java:208) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeTo(Model.java:157) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:267) at hudson.model.Api.doXml(Api.java:98) ... 82 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor227.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) ... 111 more Caused by: java.lang.NullPointerException at hudson.plugins.git.GitObject.getSHA1String(GitObject.java:58) ... 116 more {noformat}
    via by Mark Waite,
    • java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor136.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:121) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:211) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:391) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:249) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:745) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:875) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648) at org.kohsuke.stapler.Stapler.service(Stapler.java:237) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:198) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:176) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:85) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:99) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) 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: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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) 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: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.headerComplete(AbstractHttpConnection.java:949) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) 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:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Failed to write SHA1 at org.kohsuke.stapler.export.Property.writeTo(Property.java:122) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeValue(Property.java:208) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Property.writeValue(Property.java:241) at org.kohsuke.stapler.export.Property.writeValue(Property.java:187) at org.kohsuke.stapler.export.Property.writeValue(Property.java:139) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:190) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:185) at org.kohsuke.stapler.export.Model.writeTo(Model.java:157) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:267) at hudson.model.Api.doXml(Api.java:98) ... 82 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor227.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:116) ... 111 more Caused by: java.lang.NullPointerException at hudson.plugins.git.GitObject.getSHA1String(GitObject.java:58) ... 116 more
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