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how to set class path?

 
krishna balaji
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i included a jar file in my project and i m required to mention jar file location each time i compile and run the code how to set class path in advance ?
<code>
javac -cp location/myjarfilename.jar;. myclass.java
java -cp location/myjarfile.java;. myclass
<code>

this is wat i m doin i want to set class path and do like
<code>
java -cp myjarfile.jar;. myclass.java
java -cp myjarfile.jar;. myclass
<code>
how to set class path before compiling and running?like we set path to jdk
 
Campbell Ritchie
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Like we set path to jdk.

Yes, that is exactly how you do it. Probably a bad idea to set the classpath permanently, but if you want to do it, do exactly what you do for setting path, but click the classpath environment variable instead.
 
Campbell Ritchie
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There is another post about setting classpath here. It has more useful discussion about classpaths, which I think would be helpful for you.
 
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