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Can I install new JavaRuntime version on top of previous? Automatic (CLASS)PATH change?

 
 
Raymond Schanks
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      02-18-2010
Can I install a new JRE on top of an existing JRE (in the same directory) on WinXP?

Or do I have to uninstall the old JRE first?

More important: Does the new JRE installation process change the PATH and CLASSPATH environment
variables e.g. put the new PATH BEFORE all existing values?

Ray

 
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