Hi all --
I'm not sure if this is the right forum for this
question but I'll give it a shot anyway.(BTW, pointers
to the right forum will also be appreciated)
Here it goes; I'm serializing an object from an EJB
running onWebLogic's Server (v4.5.1) on Unix.The
object that I'm expecting on the other end hasother
serializable objects within it. All the objects
implement Externalizable and I provide the
implementation for the readExternal() and
writeExternal() methods. On return (i.e. on the client
machine), it fails in the readExternal() method of the
object.The read failed on the first object coming
through the stream. Both VMs are running JDK1.2.1_004
on a SunOS 5.6box.
The problem only seems to occur when the client
program runs on a Unix environment.I've tried running
the client from and NT box, hitting the server on a
Unix box and this works just fine.
This problem is posted several times on Sun's JDC and
no one seems to know what the solution is. I'm
particularly interested in knowing how to interprete
the "Type code out of range, is 0" part of the
exception below. What exactly does the number signify?
>From looking at the method peekCode() in class
ObjectInputStream it appears that the number indicates
the byte that was read from the stream. Classpath
issues perhaps?
Here's the stacktrace I get:
----------------------------------------
[java.io.StreamCorruptedException: Type code out of
range, is 0]
java.io.StreamCorruptedException: Type code out of
range, is 0
at java.lang.Throwable.fillInStackTrace(Native Method)
at java.lang.Throwable.fillInStackTrace(Compiled Code)
at java.lang.Throwable.<init>(Compiled Code)
at java.lang.Exception.<init>(Exception.java:42)
at java.io.IOException.<init>(IOException.java:47)
at
java.io.ObjectStreamException.<init>(ObjectStreamException.java:29)
at
java.io.StreamCorruptedException.<init>(StreamCorruptedException.java:30)
at java.io.ObjectInputStream.peekCode(Compiled Code)
at
java.io.ObjectInputStream.SkipToEndOfBlockData(CompiledCode)
at java.io.ObjectInputStream.inputObject(CompiledCode)
at java.io.ObjectInputStream.readObject(Compiled Code)
at java.io.ObjectInputStream.readObject(Compiled Code)
------------------------------------------
Any input on this issue will be greatly appreciated.
Thanks,
Niran
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