RMI interoperability issue with DSAPublicKey obj between JDK1.4 & JDK1.5

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    • Type: Bug
    • Resolution: Fixed
    • Priority: P2
    • 6
    • Affects Version/s: 5.0
    • Component/s: security-libs
    • None
    • beta
    • generic
    • solaris_10

        StreamCorruptedException is reported when trying to
        do RMI between a 1.5 JVM (RMI Server) and 1.4 JVM (RMI
        client).

        This occurrs when the Object being returned via the RMI
        calls is DSAPublicKey or contains an object of type
        DSAPublicKey.

        This happens when stubs are generated with/without using
        "-vcompat" flag. The RMI call works if we remove the
        DSAPublicKey field from the Object or set it to null.

        The exact stack trace is

        java.rmi.UnmarshalException: error unmarshalling return; nested
        exception is:
        java.io.StreamCorruptedException
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:164)
        at PKServiceServer_Stub.getPK(Unknown Source)
        at PKServiceClient.main(PKServiceClient.java:31)
        Caused by: java.io.StreamCorruptedException
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1301)
        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
        at
        java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
        at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:297)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:146)
        ... 2 more


        ###@###.### 2005-2-24 05:34:09 GMT

              Assignee:
              Charlie Lai (Inactive)
              Reporter:
              J. Duke
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                Created:
                Updated:
                Resolved:
                Imported:
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