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Pls help me,so silly question!

long sun
Greenhorn

Joined: Feb 24, 2001
Posts: 18
I installed jdk1.2.2 in Windows2000,it can compile ,but when i run,it gave me an error "Exception in thread "main" java.lang.NoClassDefFoundError:ClassName",i've already try a lot of programms,but the result is the same,i am very confusing,i can not
find the reason ,i'm anscious to hear for someone to help me,thanks!
Andy Ceponis
Ranch Hand

Joined: Dec 20, 2000
Posts: 782
Im not sure what your exact problem is, all i know is that it has nothing to do with win2k. I run win98 and 2k and there has never been a difference as to how java runs under them. The only difference was in 2k it was ALOT easier to set the path.
Cindy Glass
"The Hood"
Sheriff

Joined: Sep 29, 2000
Posts: 8521
You need to set a CLASSPATH parameterto include the directory that your compiled class is in.
However I do not know how Windows2000 handles the Autoexec.bat and DOS prompts. But. . . since you seem to have set your PATH parameter to include the directory that your Sun classes are in, perhaps you have already figured that part out.


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Kathy Lynch
Greenhorn

Joined: Feb 26, 2001
Posts: 25
I think that you're going to have to recompile all of your classes in 1.2.2...I had a similiar problem and when I recompiled everything it worked fine!
Good luck!
 
 
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