Hi All, My Jenkins server died last night. I found the following text in the error log. Can anyone help me decipher what happened? Ive had these out of memory exceptions before.
Nov 11, 2012 12:39:50 AM winstone.Logger logInternal SEVERE: Error while serving http://nwd2hscjnks/job/VectorGenerator/api/xml java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor106.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:288) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:90) 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:574) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:203) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:574) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:241) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:574) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:488) at org.kohsuke.stapler.Stapler.service(Stapler.java:162) 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:95) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47) 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 org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166) 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:173) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:63) 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:66) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.io.IOException: Failed to write url at org.kohsuke.stapler.export.Property.writeTo(Property.java:119) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Property.writeValue(Property.java:231) at org.kohsuke.stapler.export.Property.writeValue(Property.java:181) at org.kohsuke.stapler.export.Property.writeValue(Property.java:136) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeTo(Model.java:152) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:200) at hudson.model.Api.doXml(Api.java:87) ... 69 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) ... 84 more Caused by: java.lang.OutOfMemoryError: Java heap space at java.nio.HeapByteBuffer.<init>(Unknown Source) at java.nio.ByteBuffer.allocate(Unknown Source) at sun.nio.cs.StreamEncoder.<init>(Unknown Source) at sun.nio.cs.StreamEncoder.<init>(Unknown Source) at sun.nio.cs.StreamEncoder.forOutputStreamWriter(Unknown Source) at java.io.OutputStreamWriter.<init>(Unknown Source) at hudson.Util.encode(Util.java:677) at hudson.model.AbstractItem.getAbsoluteUrl(AbstractItem.java:421) at hudson.model.Run.getAbsoluteUrl(Run.java:841) at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Property.writeValue(Property.java:231) at org.kohsuke.stapler.export.Property.writeValue(Property.java:181) at org.kohsuke.stapler.export.Property.writeValue(Property.java:136) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeTo(Model.java:152) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:200) at hudson.model.Api.doXml(Api.java:87) at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) Nov 11, 2012 12:39:56 AM hudson.triggers.SafeTimerTask run SEVERE: Timer task hudson.slaves.NodeProvisioner$NodeProvisionerInvoker@11e6131 failed java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Unknown Source) at java.util.Arrays.copyOf(Unknown Source) at java.util.Vector.ensureCapacityHelper(Unknown Source) at java.util.Vector.addElement(Unknown Source) at java.text.RBTableBuilder.addExpansion(Unknown Source) at java.text.RBTableBuilder.addExpandOrder(Unknown Source) at java.text.RBTableBuilder.addComposedChars(Unknown Source) at java.text.RBTableBuilder.build(Unknown Source) at java.text.RBCollationTables.<init>(Unknown Source) at java.text.RuleBasedCollator.<init>(Unknown Source) at java.text.Collator.getInstance(Unknown Source) at java.text.Collator.getInstance(Unknown Source) at jenkins.model.Jenkins$8.<init>(Jenkins.java:1451) at jenkins.model.Jenkins.getComputers(Jenkins.java:1450) at hudson.model.ComputerSet.get_all(ComputerSet.java:93) at hudson.model.ComputerSet.getIdleExecutors(ComputerSet.java:169) at hudson.model.OverallLoadStatistics.computeIdleExecutors(OverallLoadStatistics.java:57) at hudson.slaves.NodeProvisioner.update(NodeProvisioner.java:194) at hudson.slaves.NodeProvisioner.access$000(NodeProvisioner.java:51) at hudson.slaves.NodeProvisioner$NodeProvisionerInvoker.doRun(NodeProvisioner.java:308) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Nov 11, 2012 12:39:58 AM org.kohsuke.stapler.compression.CompressionFilter reportException WARNING: Untrapped servlet exception java.io.IOException: Failed to write url at org.kohsuke.stapler.export.Property.writeTo(Property.java:119) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Property.writeValue(Property.java:231) at org.kohsuke.stapler.export.Property.writeValue(Property.java:181) at org.kohsuke.stapler.export.Property.writeValue(Property.java:136) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeTo(Model.java:152) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:200) at hudson.model.Api.doXml(Api.java:87) at sun.reflect.GeneratedMethodAccessor106.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:288) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:90) 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:574) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:203) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:574) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659) at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:241) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:574) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:488) at org.kohsuke.stapler.Stapler.service(Stapler.java:162) 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:95) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47) 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 org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166) 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:173) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:63) 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:66) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) ... 84 more Caused by: java.lang.OutOfMemoryError: Java heap space at java.nio.HeapByteBuffer.<init>(Unknown Source) at java.nio.ByteBuffer.allocate(Unknown Source) at sun.nio.cs.StreamEncoder.<init>(Unknown Source) at sun.nio.cs.StreamEncoder.<init>(Unknown Source) at sun.nio.cs.StreamEncoder.forOutputStreamWriter(Unknown Source) at java.io.OutputStreamWriter.<init>(Unknown Source) at hudson.Util.encode(Util.java:677) at hudson.model.AbstractItem.getAbsoluteUrl(AbstractItem.java:421) at hudson.model.Run.getAbsoluteUrl(Run.java:841) at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.kohsuke.stapler.export.MethodProperty.getValue(MethodProperty.java:66) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Property.writeValue(Property.java:231) at org.kohsuke.stapler.export.Property.writeValue(Property.java:181) at org.kohsuke.stapler.export.Property.writeValue(Property.java:136) at org.kohsuke.stapler.export.Property.writeTo(Property.java:113) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:179) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeNestedObjectTo(Model.java:176) at org.kohsuke.stapler.export.Model.writeTo(Model.java:152) at org.kohsuke.stapler.ResponseImpl.serveExposedBean(ResponseImpl.java:200) at hudson.model.Api.doXml(Api.java:87) at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source)
