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  1. JBoss Transaction Manager
  2. JBTM-1076

Uid serialization violates java serialization spec

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      According to the Java serialization spec each private writeObject method should call either defaultWriteObject or writeFields method. This is missing in com.arjuna.ats.arjuna.common.Uid#writeObject() method. Similar issue also affects the readObject method of the Uid class.

      See the spec:
      http://docs.oracle.com/javase/6/docs/platform/serialization/spec/output.html#861

      I've identified this bug when I tried to use RecoveryStoreProxy from the client side against AS7 via JMX. The invocation of allTypes or remove_committed methods failed due to:

      Caused by: java.io.NotActiveException: Fields were never written
      	at org.jboss.marshalling.river.RiverObjectOutputStream.finish(RiverObjectOutputStream.java:175)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1009)
      	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:885)
      	at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:62)
      	at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:119)
      	at org.jboss.remotingjmx.protocol.v1.ClientConnection$TheConnection$15.write(ClientConnection.java:1181)
      	at org.jboss.remotingjmx.protocol.v1.Common.write(Common.java:179)
      	at org.jboss.remotingjmx.protocol.v1.ClientConnection$TheConnection.invoke(ClientConnection.java:1163)
      	at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:288)
      	... 92 more
      Caused by: an exception which occurred:
      	in object com.arjuna.ats.arjuna.common.Uid@0
      

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                • Assignee:
                  tomjenkinson Thomas Jenkinson
                  Reporter:
                  istudens Ivo Studensky
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                  • Created:
                    Updated:
                    Resolved: