#92 Local tree fails to permit display of Fragments

[Anonymous]

When using the local tree to diplay the fragments of
a specific paper, I tried to view a specific fragment
and get the following exception being thrown.

java.io.NotSerializableException:
edu.usc.kmrg.vpdmf.data.ViewStateMachine
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1054)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at java.util.Hashtable.writeObject
(Hashtable.java:806)
at
sun.reflect.GeneratedMethodAccessor22.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject
(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields
(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData
(ObjectOutputStream.java:1304)
at
java.io.ObjectOutputStream.writeOrdinaryObject
(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0
(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject
(ObjectOutputStream.java:278)
at
edu.usc.kmrg.utilities.Converters.objectToByteArray
(Converters.java:149)
at
edu.usc.kmrg.vpdmf.data.queryEngineTools.History.saveT
oHistory(History.java:209)
at
edu.usc.kmrg.vpdmf.data.queryEngineTools.QET_RECORD_HI
STORY.construct(QET_RECORD_HISTORY.java:26)
at edu.usc.kmrg.vpdmf.SwingWorker$2.run
(SwingWorker.java:108)
at java.lang.Thread.run(Thread.java:534)
edu.usc.kmrg.vpdmf.Exceptions.VPDMfException:
java.io.NotSerializableException:
edu.usc.kmrg.vpdmf.data.ViewStateMachine
at
edu.usc.kmrg.utilities.Converters.objectToByteArray
(Converters.java:155)
at
edu.usc.kmrg.vpdmf.data.queryEngineTools.History.saveT
oHistory(History.java:209)
at
edu.usc.kmrg.vpdmf.data.queryEngineTools.QET_RECORD_HI
STORY.construct(QET_RECORD_HISTORY.java:26)
at edu.usc.kmrg.vpdmf.SwingWorker$2.run
(SwingWorker.java:108)
at java.lang.Thread.run(Thread.java:534)