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 jenkinsci-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
