Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-15649

Fails with Failed to serialize

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Blocker Blocker
    • screenshot-plugin
    • None
    • jenkins v1.481, plugin version v1.1

      The job will always fail with:

      y: com.thoughtworks.xstream.converters.ConversionException: Could not call java.util.Collections$SynchronizedMap.writeObject() : Failed to serialize java.util.WeakHashMap#table for class java.util.WeakHashMap
      ---- Debugging information ----
      message             : Could not call java.util.Collections$SynchronizedMap.writeObject()
      cause-exception     : java.lang.RuntimeException
      cause-message       : Failed to serialize java.util.WeakHashMap#table for class java.util.WeakHashMap
      -------------------------------
      	at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWriteObject(SerializationMethodInvoker.java:104)
      	at com.thoughtworks.xstream.converters.reflection.SerializableConverter.doMarshal(SerializableConverter.java:215)
      	at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:58)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 413 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.util.WeakHashMap#table for class java.util.WeakHashMap
      	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.converters.reflection.SerializableConverter$1.defaultWriteObject(SerializableConverter.java:176)
      	at com.thoughtworks.xstream.core.util.CustomObjectOutputStream.defaultWriteObject(CustomObjectOutputStream.java:80)
      	at java.util.Collections$SynchronizedMap.writeObject(Collections.java:2093)
      	at sun.reflect.GeneratedMethodAccessor1392.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	at com.thoughtworks.xstream.converters.reflection.SerializationMethodInvoker.callWriteObject(SerializationMethodInvoker.java:100)
      	... 419 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.util.WeakHashMap$Entry#next for class java.util.WeakHashMap$Entry
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.ArrayConverter.marshal(ArrayConverter.java:45)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 433 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.ref.Reference#referent for class java.util.WeakHashMap$Entry
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 446 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.Thread#threadLocals for class java.lang.Thread
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 454 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.ThreadLocal$ThreadLocalMap#table for class java.lang.ThreadLocal$ThreadLocalMap
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 462 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.ref.Reference#referent for class java.lang.ThreadLocal$ThreadLocalMap$Entry
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.ArrayConverter.marshal(ArrayConverter.java:45)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 470 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.InjectorImpl$1#this$0 for class com.google.inject.internal.InjectorImpl$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 483 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.InjectorImpl#state for class com.google.inject.internal.InjectorImpl
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 491 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.InheritingState#explicitBindingsMutable for class com.google.inject.internal.InheritingState
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 499 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.BindingImpl#internalFactory for class com.google.inject.internal.ProviderInstanceBindingImpl
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:58)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 507 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.InternalFactoryToProviderAdapter#provider for class com.google.inject.internal.InternalFactoryToProviderAdapter
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 520 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.ExtensionFinder$GuiceFinder$4$1#val$base for class hudson.ExtensionFinder$GuiceFinder$4$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 528 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.Scopes$1$1#val$creator for class com.google.inject.Scopes$1$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 536 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.ProviderToInternalFactoryAdapter#internalFactory for class com.google.inject.internal.ProviderToInternalFactoryAdapter
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 544 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.InternalFactoryToInitializableAdapter#initializable for class com.google.inject.internal.InternalFactoryToInitializableAdapter
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 552 more
      Caused by: java.lang.RuntimeException: Failed to serialize com.google.inject.internal.Initializables$1#val$instance for class com.google.inject.internal.Initializables$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 560 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.ExtensionFinder$GuiceFinder$SezpozModule$1#this$1 for class hudson.ExtensionFinder$GuiceFinder$SezpozModule$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 568 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.ExtensionFinder$GuiceFinder$SezpozModule#index for class hudson.ExtensionFinder$GuiceFinder$SezpozModule
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 576 more
      Caused by: java.lang.RuntimeException: Failed to serialize net.java.sezpoz.IndexItem#instance for class net.java.sezpoz.IndexItem
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:55)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 584 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.node_monitors.AbstractNodeMonitorDescriptor#record for class hudson.node_monitors.ResponseTimeMonitor$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 597 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.node_monitors.AbstractNodeMonitorDescriptor$Record#data for class hudson.node_monitors.AbstractNodeMonitorDescriptor$Record
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 605 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.model.Computer#executors for class hudson.slaves.SlaveComputer
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:57)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 613 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.model.Executor#queue for class hudson.model.Executor
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:55)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 626 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.model.Queue#parked for class hudson.model.Queue
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 639 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.model.Executor#owner for class hudson.model.Executor
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:57)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 647 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.model.Computer#executors for class hudson.slaves.SlaveComputer
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 660 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.Thread#threadLocals for class hudson.model.Executor
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:55)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 668 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.ThreadLocal$ThreadLocalMap#table for class java.lang.ThreadLocal$ThreadLocalMap
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 681 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.ref.Reference#referent for class java.lang.ThreadLocal$ThreadLocalMap$Entry
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.ArrayConverter.marshal(ArrayConverter.java:45)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 689 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.remoting.Channel$1#this$0 for class hudson.remoting.Channel$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 702 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.remoting.Channel#listeners for class hudson.remoting.Channel
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 710 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.slaves.SlaveComputer$2#this$0 for class hudson.slaves.SlaveComputer$2
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:55)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 718 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.model.Computer#executors for class hudson.slaves.SlaveComputer
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 731 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.Thread#threadLocals for class hudson.model.Executor
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:55)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 739 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.ThreadLocal$ThreadLocalMap#table for class java.lang.ThreadLocal$ThreadLocalMap
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 752 more
      Caused by: java.lang.RuntimeException: Failed to serialize java.lang.ref.Reference#referent for class java.lang.ThreadLocal$ThreadLocalMap$Entry
      	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.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)
      	at com.thoughtworks.xstream.converters.collections.ArrayConverter.marshal(ArrayConverter.java:45)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 760 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.remoting.Channel$1#this$0 for class hudson.remoting.Channel$1
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 773 more
      Caused by: java.lang.RuntimeException: Failed to serialize hudson.remoting.Channel#pendingCalls for class hudson.remoting.Channel
      	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 hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 781 more
      Caused by: java.util.ConcurrentModificationException
      	at java.util.Hashtable$Enumerator.next(Hashtable.java:1200)
      	at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:54)
      	at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:68)
      	at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:78)
      	at hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:176)
      	at hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:163)
      	... 789 more
      Maven failed with error.
      channel stopped
      

      when I utilize this plugin

            Unassigned Unassigned
            davidkarlsen2 David Karlsen
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated: