Java installations.



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My admin says JDK and JRE is already installed. How to know what version it is? The class suggested running on JRE 1.6 and JDK 1.6. Also how to determine if the eclipse if the correct version

4 Answer(s)


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What is your OS?

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Windows 7 64 Bit OS

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you can check jdk with "java -version" or you can go to "control panel" . open "JAva control panel" and there you can check the jre version.

Thanks

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type in java -version on command prompt.