Comments on: Environment Variables in Windows XP/Vista http://ryan.ifupdown.com/2008/12/04/environment-variables-in-windows-xpvista/ Opinions, Thoughts and Ideas - PHP, Java and Javascript Sat, 13 Mar 2010 17:28:54 -0600 http://wordpress.org/?v=2.9.2 hourly 1 By: Ryan http://ryan.ifupdown.com/2008/12/04/environment-variables-in-windows-xpvista/comment-page-1/#comment-1233 Ryan Wed, 18 Feb 2009 21:22:19 +0000 http://ryan.ifupdown.com/?p=714#comment-1233 You might not have the JRE classpath set up right. In your CLASSPATH environment variable, the path to the JRE (Java Runtime Engine, I think?) should be something like this C:\Program Files\Java\jre6\lib\ext\QTJava.zip I'm not actually sure what the difference between the PATH and CLASSPATH EV's are. I ussually add both the JDK and the JRE paths into both just to make sure. Could you post one of the errors you get? You might not have the JRE classpath set up right.
In your CLASSPATH environment variable, the path to the JRE (Java Runtime Engine, I think?) should be something like this
C:\Program Files\Java\jre6\lib\ext\QTJava.zip
I’m not actually sure what the difference between the PATH and CLASSPATH EV’s are. I ussually add both the JDK and the JRE paths into both just to make sure. Could you post one of the errors you get?

]]> By: Charles http://ryan.ifupdown.com/2008/12/04/environment-variables-in-windows-xpvista/comment-page-1/#comment-1231 Charles Wed, 18 Feb 2009 17:56:07 +0000 http://ryan.ifupdown.com/?p=714#comment-1231 I have set the PATH but my computer (with VISTA) compiles (javac) programs but returns class loader errors when I trun to run (java) the program. It has been suggested that my classpath is not properly set. Can you help ? I have set the PATH but my computer (with VISTA) compiles (javac) programs but returns class loader errors when I trun to run (java) the program. It has been suggested that my classpath is not properly set.

Can you help ?

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