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Java Version Conflict

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tlohan

tlohan

Programmer
Sep 14, 2001
19
BE
Hi,

I have a Java application which is designed to be distributed over a network. In order to do this a jar file is put on each machine and then extracted, using the java -jar NetTool.jar command.

However, I have found that if I have a machine with Java 1.3 on it and another with Java 1.2.2 and run the NetTool, at first it appears to work properly but when I try saving information etc. I am getting an Unmarshalling Exception.

If the two machines are on Java 1.2 or Java 1.3 then this problem does not arise.

Does anyone have any ideas why this is happening ??

Thanks,

Tom
 
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