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Mismatch of JDK and JRE versions cause screen freeze for applications ?  RSS feed

David Menfields
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My Java swing application is built on jdk1.3.1_17 in server. It was working fine without any issue when I use Java webstart 1.0.1 to download the client part of the application and JRE 1.3.1_10 to run the application from my local desktop.

For better performance, I upgraded my local desktop to 1.4.2_07 version of JRE and same version of java Web start 2 months before. From that day, I am facing a "Screen freeze" issue in my application. It means, while working on the application, the application screen goes blank or White screen. This issue may come while doing any activity all of a sudden , there is no pattern found.

Is there any reason like incompatibility of lower JDK version and higher JRE/JWS versions could have caused this issue ? Any Idea please.

Thanks in advance

It is sorta covered in the JavaRanch Style Guide.
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