[JENKINS-12184] role management or view configuration leads to server Error 500, and the configuration works in memory but not in Jenkins's config.xml

Type: Bug
Resolution: Cannot Reproduce
Priority: Critical
Component/s: role-strategy-plugin
Labels:
None
Environment:
Red Hat Enterprise Linux Server release 5.4,

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When configure "Manage Roles", or manage views or do some other configurations, Jenkins returns the following error messg.
The question is the configuration did works! But restart Jenkins or reload the configuration from file, the former configuration
disappears.
This problem works with server latest Jenkins version.

javax.servlet.ServletException: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#authorizationStrategy for class hudson.model.Hudson
org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:603)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:646)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:477)
org.kohsuke.stapler.Stapler.service(Stapler.java:159)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:185)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:159)
net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:74)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:66)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:173)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:61)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:66)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
root cause

java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#authorizationStrategy for class hudson.model.Hudson
hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:167)
hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:135)
com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:130)
hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:120)
hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:94)
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:63)
com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:98)
com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:38)
com.thoughtworks.xstream.XStream.marshal(XStream.java:840)
com.thoughtworks.xstream.XStream.marshal(XStream.java:829)
com.thoughtworks.xstream.XStream.toXML(XStream.java:804)
hudson.XmlFile.write(XmlFile.java:173)
jenkins.model.Jenkins.save(Jenkins.java:2431)
hudson.model.ViewGroupMixIn.addView(ViewGroupMixIn.java:78)
jenkins.model.Jenkins.addView(Jenkins.java:1334)
jenkins.model.Jenkins.doCreateView(Jenkins.java:2704)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:282)
org.kohsuke.stapler.Function.bindAndInvoke(Function.java:149)
org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:88)
org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:104)
org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:561)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:646)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:477)
org.kohsuke.stapler.Stapler.service(Stapler.java:159)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:185)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:159)
net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:74)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:66)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:173)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:61)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:66)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
root cause

java.lang.NullPointerException
com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy$ConverterImpl.marshal(RoleBasedAuthorizationStrategy.java:239)
hudson.util.XStream2$AssociatedConverterImpl.marshal(XStream2.java:289)
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:63)
hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:175)
hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:135)
com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:130)
hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:120)
hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:94)
com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:63)
com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:98)
com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:38)
com.thoughtworks.xstream.XStream.marshal(XStream.java:840)
com.thoughtworks.xstream.XStream.marshal(XStream.java:829)
com.thoughtworks.xstream.XStream.toXML(XStream.java:804)
hudson.XmlFile.write(XmlFile.java:173)
jenkins.model.Jenkins.save(Jenkins.java:2431)
hudson.model.ViewGroupMixIn.addView(ViewGroupMixIn.java:78)
jenkins.model.Jenkins.addView(Jenkins.java:1334)
jenkins.model.Jenkins.doCreateView(Jenkins.java:2704)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:282)
org.kohsuke.stapler.Function.bindAndInvoke(Function.java:149)
org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:88)
org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:104)
org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:561)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:646)
org.kohsuke.stapler.Stapler.invoke(Stapler.java:477)
org.kohsuke.stapler.Stapler.service(Stapler.java:159)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:185)
net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:159)
net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:74)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:66)
hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:173)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:61)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:66)
hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.26 logs.

is duplicated by

JENKINS-23216 Issue with Role Strategy Plugin, javax.servlet.ServletException: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#authorizationStrategy for class hudson.model.Hudson When submitting my configuration changes.

Resolved

pixman20 added a comment - 2012-02-16 17:19 - edited

I have a similar issue that is occurring. I'm not sure if it is related, but I am getting error 500 with what appears to be the same common cause:

java.lang.NullPointerException
com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy$ConverterImpl.marshal(RoleBasedAuthorizationStrategy.java:239)

I get this error when trying to save the configuration on Jenkins slave nodes. The full stack trace I am getting is:

java.lang.RuntimeException: Failed to instantiate class hudson.slaves.DumbSlave from {"":["hudson.slaves.JNLPLauncher","hudson.slaves.RetentionStrategy$Always"],"labelString":"USER","launcher":

{"stapler-class":"hudson.slaves.JNLPLauncher","tunnel":"","vmargs":""}

,"mode":"EXCLUSIVE","name":"mynode","nodeDescription":"Slave used to run jobs as USER","nodeProperties":

{"stapler-class-bag":"true"}

,"numExecutors":"2","remoteFS":"D:\\jenkins\\slaves
USER","retentionStrategy":{"stapler-class":"hudson.slaves.RetentionStrategy$Always"}}
at hudson.model.Descriptor.newInstance(Descriptor.java:568)
at hudson.model.Node.reconfigure(Node.java:410)
at hudson.model.Computer.doConfigSubmit(Computer.java:1069)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:282)
at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:149)
at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:88)
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:563)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648)
at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384)
at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:563)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648)
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:563)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:477)
at org.kohsuke.stapler.Stapler.service(Stapler.java:159)
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.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:74)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
at hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:66)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
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:61)
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 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:244)
at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#authorizationStrategy for class hudson.model.Hudson
at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:167)
at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:135)
at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:130)
at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:120)
at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:94)
at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.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(AbstractTreeMarshallingStrategy.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:173)
at jenkins.model.Jenkins.save(Jenkins.java:2439)
at hudson.util.PersistedList.onModified(PersistedList.java:152)
at hudson.util.PersistedList.replaceBy(PersistedList.java:79)
at hudson.model.Slave.<init>(Slave.java:156)
at hudson.model.Slave.<init>(Slave.java:132)
at hudson.slaves.DumbSlave.<init>(DumbSlave.java:53)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:424)
at org.kohsuke.stapler.RequestImpl.access$300(RequestImpl.java:76)
at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:631)
at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:377)
at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:373)
at hudson.model.Descriptor.newInstance(Descriptor.java:559)
... 66 more
Caused by: java.lang.NullPointerException
at com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy$ConverterImpl.marshal(RoleBasedAuthorizationStrategy.java:239)
at hudson.util.XStream2$AssociatedConverterImpl.marshal(XStream2.java:289)
at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:63)
at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:175)
at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
... 95 more

pixman20 added a comment - 2012-02-16 17:19 - edited I have a similar issue that is occurring. I'm not sure if it is related, but I am getting error 500 with what appears to be the same common cause: java.lang.NullPointerException com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy$ConverterImpl.marshal(RoleBasedAuthorizationStrategy.java:239) I get this error when trying to save the configuration on Jenkins slave nodes. The full stack trace I am getting is: java.lang.RuntimeException: Failed to instantiate class hudson.slaves.DumbSlave from {"": ["hudson.slaves.JNLPLauncher","hudson.slaves.RetentionStrategy$Always"] ,"labelString":"USER","launcher": {"stapler-class":"hudson.slaves.JNLPLauncher","tunnel":"","vmargs":""} ,"mode":"EXCLUSIVE","name":"mynode","nodeDescription":"Slave used to run jobs as USER","nodeProperties": {"stapler-class-bag":"true"} ,"numExecutors":"2","remoteFS":"D:\\jenkins\\slaves USER","retentionStrategy":{"stapler-class":"hudson.slaves.RetentionStrategy$Always"}} at hudson.model.Descriptor.newInstance(Descriptor.java:568) at hudson.model.Node.reconfigure(Node.java:410) at hudson.model.Computer.doConfigSubmit(Computer.java:1069) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:282) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:149) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:88) 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:563) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:384) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:563) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648) 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:563) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:648) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:477) at org.kohsuke.stapler.Stapler.service(Stapler.java:159) 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.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:74) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98) at hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:66) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98) 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:61) 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 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:244) at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#authorizationStrategy for class hudson.model.Hudson at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:167) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:135) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:130) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:120) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:94) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.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(AbstractTreeMarshallingStrategy.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:173) at jenkins.model.Jenkins.save(Jenkins.java:2439) at hudson.util.PersistedList.onModified(PersistedList.java:152) at hudson.util.PersistedList.replaceBy(PersistedList.java:79) at hudson.model.Slave.<init>(Slave.java:156) at hudson.model.Slave.<init>(Slave.java:132) at hudson.slaves.DumbSlave.<init>(DumbSlave.java:53) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:424) at org.kohsuke.stapler.RequestImpl.access$300(RequestImpl.java:76) at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:631) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:377) at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:373) at hudson.model.Descriptor.newInstance(Descriptor.java:559) ... 66 more Caused by: java.lang.NullPointerException at com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy$ConverterImpl.marshal(RoleBasedAuthorizationStrategy.java:239) at hudson.util.XStream2$AssociatedConverterImpl.marshal(XStream2.java:289) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:63) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:175) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163) ... 95 more

Robert Scholte added a comment - 2012-06-18 17:02

I had trouble with the Artifactory-plugin. I tried to upgrade but kept the issues. Jenkins complained about incompatible configuration and even discarding didn't help. So I decided to remove the plugin. And still the issue above remained.
As mentioned above, apart from the exception everything looks fine. But that data seems to be kept in memory, because a restart removed all the roles.

[Workaround] Find the config.xml and search for unwanted permissions ( permissions related to a plugin you've removed) and remove these. Next restart Jenkins.

Robert Scholte added a comment - 2012-06-18 17:02 I had trouble with the Artifactory-plugin. I tried to upgrade but kept the issues. Jenkins complained about incompatible configuration and even discarding didn't help. So I decided to remove the plugin. And still the issue above remained. As mentioned above, apart from the exception everything looks fine. But that data seems to be kept in memory, because a restart removed all the roles. [Workaround] Find the config.xml and search for unwanted permissions ( permissions related to a plugin you've removed) and remove these. Next restart Jenkins.

Jesse Glick added a comment - 2014-05-28 11:53

Reported to no longer happen in a newer version of the plugin; is this still an issue?

Jesse Glick added a comment - 2014-05-28 11:53 Reported to no longer happen in a newer version of the plugin; is this still an issue?

Oleg Nenashev added a comment - 2014-05-28 12:06

I've got ~~JENKINS-23216~~ for this issue today.
BTW, the submitter uses an outdated plugin version

Oleg Nenashev added a comment - 2014-05-28 12:06 I've got JENKINS-23216 for this issue today. BTW, the submitter uses an outdated plugin version

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Collapse comment: pixman20 added a comment - 2012-02-16 17:19, Edited by pixman20 - 2012-02-16 17:21

Expand comment: pixman20 added a comment - 2012-02-16 17:19, Edited by pixman20 - 2012-02-16 17:21

Collapse comment: Robert Scholte added a comment - 2012-06-18 17:02

Expand comment: Robert Scholte added a comment - 2012-06-18 17:02

Collapse comment: Jesse Glick added a comment - 2014-05-28 11:53

Expand comment: Jesse Glick added a comment - 2014-05-28 11:53

Collapse comment: Oleg Nenashev added a comment - 2014-05-28 12:06

Expand comment: Oleg Nenashev added a comment - 2014-05-28 12:06

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