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  1. Jenkins
  2. JENKINS-50303

Mesos Offer Selection Attributes Mesos Plugin JEP-200

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • mesos-plugin
    • jenkins/jenkins:lts
      org.jenkins-ci.main:jenkins-war:2.107.1
      mesos-plugin:0.15.1

      Unable to configure Mesos Cloud slaves with Mesos slave attribute . Class filter error is thrown: 

       

      java.lang.UnsupportedOperationException: Refusing to marshal net.sf.json.JSONObject for security reasons; see https://jenkins.io/redirect/class-filter/

       

      Steps:
      1. Adding slave attribute (JSON string) to MesosCloud > Slave Info:

      {"service_cluster":"foobar"}

      2. Execute pipeline where Mesos slave node is called in a node block

      Stack trace:

       

      Mar 20, 2018 6:38:09 PM jenkins.model.Jenkins saveQuietly
      WARNING: null
      java.io.IOException: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson
      at hudson.XmlFile.write(XmlFile.java:200)
      at jenkins.model.Jenkins.save(Jenkins.java:3168)
      at jenkins.model.Jenkins.saveQuietly(Jenkins.java:3174)
      at jenkins.model.Jenkins.setInstallState(Jenkins.java:1037)
      at jenkins.install.InstallUtil.proceedToNextStateFrom(InstallUtil.java:97)
      at jenkins.install.InstallState$1.initializeState(InstallState.java:55)
      at jenkins.model.Jenkins.<init>(Jenkins.java:923)
      at hudson.model.Hudson.<init>(Hudson.java:85)
      at hudson.model.Hudson.<init>(Hudson.java:81)
      at hudson.WebAppMain$3.run(WebAppMain.java:233)
      Caused by: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson
      at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
      at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
      at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
      at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
      at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
      at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82)
      at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37)
      at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026)
      at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015)
      at com.thoughtworks.xstream.XStream.toXML(XStream.java:988)
      at hudson.XmlFile.write(XmlFile.java:193)
      ... 9 more
      Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosCloud#slaveInfos for class org.jenkinsci.plugins.mesos.MesosCloud
      at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
      at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
      at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
      at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
      at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)
      at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      at hudson.util.DescribableList$ConverterImpl.marshal(DescribableList.java:269)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
      at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
      at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
      ... 22 more
      Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosSlaveInfo#slaveAttributes for class org.jenkinsci.plugins.mesos.MesosSlaveInfo
      at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
      at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
      at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
      at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
      at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)
      at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
      at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
      at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
      ... 37 more
      Caused by: java.lang.UnsupportedOperationException: Refusing to marshal net.sf.json.JSONObject for security reasons; see https://jenkins.io/redirect/class-filter/
      at hudson.util.XStream2$BlacklistedTypesConverter.marshal(XStream2.java:543)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
      at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
      at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
      at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
      at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
      ... 52 more

       

          [JENKINS-50303] Mesos Offer Selection Attributes Mesos Plugin JEP-200

          Michael Gibbons created issue -

          Oleg Nenashev added a comment -

          Apparently https://github.com/jenkinsci/mesos-plugin/pull/310 was not enough. Affected data: https://github.com/jenkinsci/mesos-plugin/blob/master/src/main/java/org/jenkinsci/plugins/mesos/MesosSlaveInfo.java#L94 (and probably others). Apparently slaveAttributes are null in the existing test suites, so PCT didn't capture it

          Oleg Nenashev added a comment - Apparently https://github.com/jenkinsci/mesos-plugin/pull/310 was not enough. Affected data: https://github.com/jenkinsci/mesos-plugin/blob/master/src/main/java/org/jenkinsci/plugins/mesos/MesosSlaveInfo.java#L94 (and probably others). Apparently slaveAttributes are null in the existing test suites, so PCT didn't capture it
          Jesse Glick made changes -
          Link New: This issue relates to JENKINS-49117 [ JENKINS-49117 ]
          Jesse Glick made changes -
          Assignee Original: Vinod Kone [ vinodkone ] New: Jesse Glick [ jglick ]
          Jesse Glick made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]

          Jesse Glick added a comment -

          Apparently slaveAttributes are null in the existing test suites, so PCT didn't capture it

          More to the point, all the existing tests use mocks, so they would not have captured any behavioral regressions of any kind.

          Jesse Glick added a comment - Apparently slaveAttributes are null in the existing test suites, so PCT didn't capture it More to the point, all the existing tests use mocks, so they would not have captured any behavioral regressions of any kind.

          Jesse Glick added a comment -

          What you would expect the plugin to save:

          <!-- … -->
          <slaveAttributes>{"somekey": "somevalue"}</slaveAttributes>
          <!-- … -->
          

          What the current plugin saves:

          <!-- … -->
          <slaveAttributes>
            <nullObject>false</nullObject>
            <properties class="org.apache.commons.collections.map.ListOrderedMap" serialization="custom">
              <unserializable-parents/>
              <org.apache.commons.collections.map.ListOrderedMap>
                <default>
                  <insertOrder>
                    <string>somekey</string>
                  </insertOrder>
                </default>
                <map>
                  <entry>
                    <string>somekey</string>
                    <string>somevalue</string>
                  </entry>
                </map>
              </org.apache.commons.collections.map.ListOrderedMap>
            </properties>
          </slaveAttributes>
          <!-- … -->
          

          Jesse Glick added a comment - What you would expect the plugin to save: <!-- … --> <slaveAttributes> { "somekey" : "somevalue" } </slaveAttributes> <!-- … --> What the current plugin saves: <!-- … --> <slaveAttributes> <nullObject> false </nullObject> <properties class= "org.apache.commons.collections.map.ListOrderedMap" serialization= "custom" > <unserializable-parents/> <org.apache.commons.collections.map.ListOrderedMap> <default> <insertOrder> <string> somekey </string> </insertOrder> </default> <map> <entry> <string> somekey </string> <string> somevalue </string> </entry> </map> </org.apache.commons.collections.map.ListOrderedMap> </properties> </slaveAttributes> <!-- … -->
          Jesse Glick made changes -
          Remote Link New: This issue links to "PR 311 (Web Link)" [ 20299 ]
          Jesse Glick made changes -
          Status Original: In Progress [ 3 ] New: In Review [ 10005 ]

          Kevin R. added a comment - - edited

          I'm experiencing this too. Full stacktrace:

          WARNING: Error while serving https://my-jenkins/configSubmit
          java.lang.reflect.InvocationTargetException
          at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:347)
          at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:77)
          at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26)
          at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184)
          at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117)
          at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129)
          at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
          at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
          at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154)
          at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
          at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          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: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 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$1.doFilter(ChainedServletFilter.java:87)
          at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90)
          at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
          at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)
          at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
          at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
          at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
          at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
          at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.Server.handle(Server.java:564)
          at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317)
          at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
          at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
          at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
          at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
          at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128)
          at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222)
          at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294)
          at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199)
          at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
          at java.lang.Thread.run(Thread.java:745)
          Caused by: java.io.IOException: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson
          at hudson.XmlFile.write(XmlFile.java:200)
          at jenkins.model.Jenkins.save(Jenkins.java:3168)
          at hudson.BulkChange.commit(BulkChange.java:98)
          at jenkins.model.Jenkins.doConfigSubmit(Jenkins.java:3654)
          at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
          at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343)
          ... 74 more
          Caused by: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
          at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
          at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
          at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
          at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
          at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82)
          at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37)
          at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026)
          at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015)
          at com.thoughtworks.xstream.XStream.toXML(XStream.java:988)
          at hudson.XmlFile.write(XmlFile.java:193)
          ... 79 more
          Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosCloud#slaveInfos for class org.jenkinsci.plugins.mesos.MesosCloud
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
          at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
          at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
          at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
          at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)
          at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
          at hudson.util.DescribableList$ConverterImpl.marshal(DescribableList.java:269)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
          at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
          ... 92 more
          Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosSlaveInfo#slaveAttributes for class org.jenkinsci.plugins.mesos.MesosSlaveInfo
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
          at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
          at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
          at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
          at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)
          at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
          at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
          at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
          ... 107 more
          Caused by: java.lang.UnsupportedOperationException: Refusing to marshal net.sf.json.JSONObject for security reasons; see https://jenkins.io/redirect/class-filter/
          at hudson.util.XStream2$BlacklistedTypesConverter.marshal(XStream2.java:543)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
          at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
          ... 122 more
          
          Mar 21, 2018 7:49:10 PM org.eclipse.jetty.server.HttpChannel handleException
          WARNING: /configSubmit
          java.lang.IllegalStateException: WRITER
          at org.eclipse.jetty.server.Response.getOutputStream(Response.java:917)
          at javax.servlet.ServletResponseWrapper.getOutputStream(ServletResponseWrapper.java:142)
          at org.kohsuke.stapler.compression.CompressionServletResponse.activate(CompressionServletResponse.java:61)
          at org.kohsuke.stapler.compression.CompressionFilter.activate(CompressionFilter.java:108)
          at org.kohsuke.stapler.ResponseImpl.getCompressedOutputStream(ResponseImpl.java:302)
          at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createOutputStream(DefaultScriptInvoker.java:88)
          at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createXMLOutput(DefaultScriptInvoker.java:68)
          at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:51)
          at org.kohsuke.stapler.jelly.JellyFacet$1.dispatch(JellyFacet.java:97)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
          at hudson.init.impl.InstallUncaughtExceptionHandler.lambda$init$0(InstallUncaughtExceptionHandler.java:36)
          at org.kohsuke.stapler.compression.CompressionFilter.reportException(CompressionFilter.java:77)
          at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:52)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
          at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)
          at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
          at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
          at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
          at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
          at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.Server.handle(Server.java:564)
          at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317)
          at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
          at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
          at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
          at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
          at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128)
          at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222)
          at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294)
          at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199)
          at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
          at java.lang.Thread.run(Thread.java:745)
          
          Mar 21, 2018 7:49:10 PM org.eclipse.jetty.server.HttpChannel handleException
          WARNING: ERROR dispatch failed
          java.lang.IllegalStateException: WRITER
          at org.eclipse.jetty.server.Response.getOutputStream(Response.java:917)
          at javax.servlet.ServletResponseWrapper.getOutputStream(ServletResponseWrapper.java:142)
          at org.kohsuke.stapler.compression.CompressionServletResponse.activate(CompressionServletResponse.java:61)
          at org.kohsuke.stapler.compression.CompressionFilter.activate(CompressionFilter.java:108)
          at org.kohsuke.stapler.ResponseImpl.getCompressedOutputStream(ResponseImpl.java:302)
          at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createOutputStream(DefaultScriptInvoker.java:88)
          at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createXMLOutput(DefaultScriptInvoker.java:68)
          at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:51)
          at org.kohsuke.stapler.jelly.JellyFacet$1.dispatch(JellyFacet.java:97)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
          at hudson.init.impl.InstallUncaughtExceptionHandler.lambda$init$0(InstallUncaughtExceptionHandler.java:36)
          at org.kohsuke.stapler.compression.CompressionFilter.reportException(CompressionFilter.java:77)
          at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:52)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
          at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)
          at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
          at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
          at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
          at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
          at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.Server.handle(Server.java:564)
          at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317)
          at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
          at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
          at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
          at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
          at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128)
          at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222)
          at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294)
          at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199)
          at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
          at java.lang.Thread.run(Thread.java:745)
          Suppressed: java.lang.IllegalStateException: Error already set
          at org.eclipse.jetty.server.HttpChannelState.onError(HttpChannelState.java:753)
          at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:522)
          at org.eclipse.jetty.server.HttpChannelOverHttp.handleException(HttpChannelOverHttp.java:463)
          at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:458)
          ... 12 more
          Caused by: java.io.IOException: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson
          at hudson.XmlFile.write(XmlFile.java:200)
          at jenkins.model.Jenkins.save(Jenkins.java:3168)
          at hudson.BulkChange.commit(BulkChange.java:98)
          at jenkins.model.Jenkins.doConfigSubmit(Jenkins.java:3654)
          at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
          at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343)
          at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:77)
          at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26)
          at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184)
          at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117)
          at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129)
          at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
          at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)
          at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
          at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
          at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154)
          at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
          at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
          at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          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: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 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$1.doFilter(ChainedServletFilter.java:87)
          at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90)
          at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
          at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
          at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
          at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)
          at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
          at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
          at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
          at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
          at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
          at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
          at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
          at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
          at org.eclipse.jetty.server.Server.handle(Server.java:564)
          at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317)
          ... 12 more
          Caused by: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
          at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
          at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
          at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
          at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
          at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82)
          at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37)
          at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026)
          at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015)
          at com.thoughtworks.xstream.XStream.toXML(XStream.java:988)
          at hudson.XmlFile.write(XmlFile.java:193)
          ... 79 more
          Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosCloud#slaveInfos for class org.jenkinsci.plugins.mesos.MesosCloud
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
          at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
          at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
          at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
          at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)
          at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
          at hudson.util.DescribableList$ConverterImpl.marshal(DescribableList.java:269)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
          at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
          ... 92 more
          Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosSlaveInfo#slaveAttributes for class org.jenkinsci.plugins.mesos.MesosSlaveInfo
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256)
          at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224)
          at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)
          at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)
          at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)
          at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
          at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
          at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
          ... 107 more
          Caused by: java.lang.UnsupportedOperationException: Refusing to marshal net.sf.json.JSONObject for security reasons; see https://jenkins.io/redirect/class-filter/
          at hudson.util.XStream2$BlacklistedTypesConverter.marshal(XStream2.java:543)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)
          at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
          at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)
          at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265)
          at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252)
          ... 122 more
          

          Kevin R. added a comment - - edited I'm experiencing this too. Full stacktrace: WARNING: Error while serving https: //my-jenkins/configSubmit java.lang.reflect.InvocationTargetException at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:347) at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:77) at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154) at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) 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: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 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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:564) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128) at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang. Thread .run( Thread .java:745) Caused by: java.io.IOException: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson at hudson.XmlFile.write(XmlFile.java:200) at jenkins.model.Jenkins.save(Jenkins.java:3168) at hudson.BulkChange.commit(BulkChange.java:98) at jenkins.model.Jenkins.doConfigSubmit(Jenkins.java:3654) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343) ... 74 more Caused by: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82) at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37) at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026) at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015) at com.thoughtworks.xstream.XStream.toXML(XStream.java:988) at hudson.XmlFile.write(XmlFile.java:193) ... 79 more Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosCloud#slaveInfos for class org.jenkinsci.plugins.mesos.MesosCloud at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) at hudson.util.DescribableList$ConverterImpl.marshal(DescribableList.java:269) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) ... 92 more Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosSlaveInfo#slaveAttributes for class org.jenkinsci.plugins.mesos.MesosSlaveInfo at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) ... 107 more Caused by: java.lang.UnsupportedOperationException: Refusing to marshal net.sf.json.JSONObject for security reasons; see https: //jenkins.io/redirect/ class- filter/ at hudson.util.XStream2$BlacklistedTypesConverter.marshal(XStream2.java:543) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) ... 122 more Mar 21, 2018 7:49:10 PM org.eclipse.jetty.server.HttpChannel handleException WARNING: /configSubmit java.lang.IllegalStateException: WRITER at org.eclipse.jetty.server.Response.getOutputStream(Response.java:917) at javax.servlet.ServletResponseWrapper.getOutputStream(ServletResponseWrapper.java:142) at org.kohsuke.stapler.compression.CompressionServletResponse.activate(CompressionServletResponse.java:61) at org.kohsuke.stapler.compression.CompressionFilter.activate(CompressionFilter.java:108) at org.kohsuke.stapler.ResponseImpl.getCompressedOutputStream(ResponseImpl.java:302) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createOutputStream(DefaultScriptInvoker.java:88) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createXMLOutput(DefaultScriptInvoker.java:68) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:51) at org.kohsuke.stapler.jelly.JellyFacet$1.dispatch(JellyFacet.java:97) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at hudson.init.impl.InstallUncaughtExceptionHandler.lambda$init$0(InstallUncaughtExceptionHandler.java:36) at org.kohsuke.stapler.compression.CompressionFilter.reportException(CompressionFilter.java:77) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:52) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:564) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128) at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang. Thread .run( Thread .java:745) Mar 21, 2018 7:49:10 PM org.eclipse.jetty.server.HttpChannel handleException WARNING: ERROR dispatch failed java.lang.IllegalStateException: WRITER at org.eclipse.jetty.server.Response.getOutputStream(Response.java:917) at javax.servlet.ServletResponseWrapper.getOutputStream(ServletResponseWrapper.java:142) at org.kohsuke.stapler.compression.CompressionServletResponse.activate(CompressionServletResponse.java:61) at org.kohsuke.stapler.compression.CompressionFilter.activate(CompressionFilter.java:108) at org.kohsuke.stapler.ResponseImpl.getCompressedOutputStream(ResponseImpl.java:302) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createOutputStream(DefaultScriptInvoker.java:88) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.createXMLOutput(DefaultScriptInvoker.java:68) at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:51) at org.kohsuke.stapler.jelly.JellyFacet$1.dispatch(JellyFacet.java:97) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at hudson.init.impl.InstallUncaughtExceptionHandler.lambda$init$0(InstallUncaughtExceptionHandler.java:36) at org.kohsuke.stapler.compression.CompressionFilter.reportException(CompressionFilter.java:77) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:52) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:564) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128) at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang. Thread .run( Thread .java:745) Suppressed: java.lang.IllegalStateException: Error already set at org.eclipse.jetty.server.HttpChannelState.onError(HttpChannelState.java:753) at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:522) at org.eclipse.jetty.server.HttpChannelOverHttp.handleException(HttpChannelOverHttp.java:463) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:458) ... 12 more Caused by: java.io.IOException: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson at hudson.XmlFile.write(XmlFile.java:200) at jenkins.model.Jenkins.save(Jenkins.java:3168) at hudson.BulkChange.commit(BulkChange.java:98) at jenkins.model.Jenkins.doConfigSubmit(Jenkins.java:3654) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343) at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:77) at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154) at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) 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: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 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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:564) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317) ... 12 more Caused by: java.lang.RuntimeException: Failed to serialize jenkins.model.Jenkins#clouds for class hudson.model.Hudson at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82) at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37) at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026) at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015) at com.thoughtworks.xstream.XStream.toXML(XStream.java:988) at hudson.XmlFile.write(XmlFile.java:193) ... 79 more Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosCloud#slaveInfos for class org.jenkinsci.plugins.mesos.MesosCloud at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) at hudson.util.DescribableList$ConverterImpl.marshal(DescribableList.java:269) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) ... 92 more Caused by: java.lang.RuntimeException: Failed to serialize org.jenkinsci.plugins.mesos.MesosSlaveInfo#slaveAttributes for class org.jenkinsci.plugins.mesos.MesosSlaveInfo at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:256) at hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:224) at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138) at hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209) at hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88) at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64) at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) ... 107 more Caused by: java.lang.UnsupportedOperationException: Refusing to marshal net.sf.json.JSONObject for security reasons; see https: //jenkins.io/redirect/ class- filter/ at hudson.util.XStream2$BlacklistedTypesConverter.marshal(XStream2.java:543) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69) at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58) at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84) at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:265) at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:252) ... 122 more

            jglick Jesse Glick
            migibbons Michael Gibbons
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              Created:
              Updated:
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