Jorge Costa <jmecosta <at> gmail.com> writes: > > > Hi all, > > Im having a customized version of the surround scm plugin. Ive added a few more configuration parameters and now once ive change the configuration after the job runs i get this nasty NPE. I need to reload configuration from disk and change the settings right away before it runs again. > > Can someone help finding the issue with my configuration. Thanks in advance > > Jorge Costa > > > > > > Exception: java.lang.RuntimeException: Failed to serialize hudson.model.AbstractProject#scm for class hudson.model.FreeStyleProjectStacktrace:javax.servlet.ServletException: java.lang.RuntimeException: Failed to serialize hudson.model.AbstractProject#scm for class hudson.model.FreeStyleProject > at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:616) > 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$1.doFilter(ChainedServletFilter.java:84) > at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) > at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) > at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) > at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) > at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.jav a:50) > at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) > at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) > at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) > at winstone.FilterConfiguration.execute(FilterConfiguration.java:194) > at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366) > at winstone.RequestDispatcher.forward(RequestDispatcher.java:331) > at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215) > at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138) > at java.util.concurrent.Executors$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.RuntimeException: Failed to serialize hudson.model.AbstractProject#scm for class hudson.model.FreeStyleProject > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:207) > at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:175 ) > at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitS erializableFields(PureJavaReflectionProvider.java:130) > at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:1 60) > at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:101 ) > at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractRefere nceMarshaller.java:68) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 78) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 63) > at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:98) > at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTr eeMarshallingStrategy.java:38) > at com.thoughtworks.xstream.XStream.marshal(XStream.java:840) > at com.thoughtworks.xstream.XStream.marshal(XStream.java:829) > at com.thoughtworks.xstream.XStream.toXML(XStream.java:804) > at hudson.XmlFile.write(XmlFile.java:177) > at hudson.model.AbstractItem.save(AbstractItem.java:456) > at hudson.model.Job.save(Job.java:148) > at hudson.model.AbstractItem.setDisplayName(AbstractItem.java:158) > at hudson.model.Job.doConfigSubmit(Job.java:987) > at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:706) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java: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) > ... 39 more > Caused by: java.lang.RuntimeException: Failed to serialize hudson.scm.SurroundSCM#cloner for class hudson.scm.SurroundSCM > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:207) > at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:175 ) > at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitS erializableFields(PureJavaReflectionProvider.java:130) > at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:1 60) > at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:101 ) > at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractRefere nceMarshaller.java:68) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 78) > at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.ja va:216) > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:203) > ... 67 more > Caused by: java.lang.RuntimeException: Failed to serialize hudson.scm.SurroundSCMClone#launcher for class hudson.scm.SurroundSCMClone > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:207) > at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:175 ) > at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitS erializableFields(PureJavaReflectionProvider.java:130) > at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:1 60) > at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:101 ) > at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractRefere nceMarshaller.java:68) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 78) > at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.ja va:216) > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:203) > ... 75 more > Caused by: java.lang.RuntimeException: Failed to serialize hudson.Launcher#listener for class hudson.Launcher$LocalLauncher > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:207) > at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:175 ) > at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitS erializableFields(PureJavaReflectionProvider.java:130) > at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:1 60) > at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:101 ) > at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractRefere nceMarshaller.java:68) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 78) > at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.ja va:216) > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:203) > ... 83 more > Caused by: com.thoughtworks.xstream.converters.ConversionException: Could not call hudson.model.StreamBuildListener.writeObject() : Could not call hudson.remoting.RemoteOutputStream.writeObject() : null > ---- Debugging information ---- > message : Could not call hudson.remoting.RemoteOutputStream.writeObject() > cause-exception : java.lang.NullPointerException > cause-message : null > ------------------------------- > message : Could not call hudson.model.StreamBuildListener.writeObject() > cause-exception : com.thoughtworks.xstream.converters.ConversionException > cause-message : Could not call hudson.remoting.RemoteOutputStream.writeObject() : null > ------------------------------- > at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWr iteObject(SerializationMethodInvoker.java:104) > at com.thoughtworks.xstream.converters.reflection.SerializableConverter.doMarshal(S erializableConverter.java:215) > at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marsh al(AbstractReflectionConverter.java:58) > at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractRefere nceMarshaller.java:68) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 78) > at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.ja va:216) > at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.jav a:203) > ... 91 more > Caused by: com.thoughtworks.xstream.converters.ConversionException: Could not call hudson.remoting.RemoteOutputStream.writeObject() : null > ---- Debugging information ---- > message : Could not call hudson.remoting.RemoteOutputStream.writeObject() > cause-exception : java.lang.NullPointerException > cause-message : null > ------------------------------- > at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWr iteObject(SerializationMethodInvoker.java:104) > at com.thoughtworks.xstream.converters.reflection.SerializableConverter.doMarshal(S erializableConverter.java:215) > at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marsh al(AbstractReflectionConverter.java:58) > at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractRefere nceMarshaller.java:68) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 78) > at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java: 63) > at com.thoughtworks.xstream.converters.reflection.SerializableConverter$1.writeToSt ream(SerializableConverter.java:104) > at com.thoughtworks.xstream.core.util.CustomObjectOutputStream.writeObjectOverride( CustomObjectOutputStream.java:84) > at java.io.ObjectOutputStream.writeObject(Unknown Source) > at hudson.util.StreamTaskListener.writeObject(StreamTaskListener.java:161) > 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 com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWr iteObject(SerializationMethodInvoker.java:100) > ... 97 more > Caused by: java.lang.NullPointerException > at hudson.remoting.RemoteOutputStream.writeObject(RemoteOutputStream.java:82) > 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 com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWr iteObject(SerializationMethodInvoker.java:100) > ... 111 more > > >
Hi Jorge, I have the same issue with my build environment. Were you able to fix your plugin? Can you share your solution? Best, Yenwen -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
