A critical problem in run time of code

[gauravagg2]

Hi!!!!!!

I am facing a problem at the run time of the java byte code.

I am using JDK 1.5 in OS Win XP on and i have installed it properly...

its compile time is working exactly i.e. javac command produces byte code

but when i use command java class-name (the class containing main method)

i got an exception

Exception in thread "main" java.lang.NoClassDefFoundError: MainClass

As i hope there is no problem of class path because java & javac are working.

There is no problem in setup of jdk 1.5 because it is working well in my OS WIN Millenium properly..

I also try by re installing JDK but i got no solution.:confused:

Please REPLY that how this problem can be solved AND WHAT SHOULD I DO ????...... :?:

[javaAddict]

Post code and the name of the file.
Also you probably need to set the classpath.

[harsh2327]

The class containing main method should be public

public class abc {
.....
}

and the filename should be same as class name...