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help for "noclassdefinitionerror"

 
Ranch Hand
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Hello all,

i have compiled a .java file and its compiled but when i run it, it says that "noclassdefinitionfounderror"
why do i keep getting this message.. please advice . urgent
 
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JVM is not able to find out class for that source file, first check where the class was made when the source was compiled and check the classpath also while running the program, When the program runs it should look into the path where the class was made while compiling.
 
lowercase baba
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can you post the FULL text of the error message? it should tell you WHAT class it can't find. This is probably a classpath issue, but how to resolve it may depend on what class you can't find, where it is, and where you are running java from...
 
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Have a look at PATH and CLASSPATH
 
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