3 replies to this topic

[sakthig]

whenever i try to run a java program . I get this error....

Exception in thread "main" java.lang.NoClassDefFoundError: main
Caused by: java.lang.ClassNotFoundException: main
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: main. Program will exit.

What could be possibly wrong ?

This is my program ...

class main{

public static void main(){

System.out.print("Hello, World");

}

}

[WingedPanther]

Why not try changing your class name to something different, like Hello?

[ZekeDragon]

class main{


    public static void main(){


        System.out.print("Hello, World");


    }


}

1: Is your java file named "main.java"?
2: Have you tried using the correct form of main, which takes a String[] as an argument? Main without args doesn't work, it's just a method.

[sakthig]

There is nothing wrong in this program ..
I ran this program finally using
"java -classpath . main" Command..
At last success..