Swings

[bsantosh]

I had executed a simple prog Iam getting this error
""exception in thread main java.lang.noclassdeffounderror""

Can U give Me Solution for this.....

[bsantosh]

I had executed a simple prog Iam getting this error
""exception in thread main java.lang.noclassdeffounderror""

Can U give Me Solution for this.....

[RamyaSivakanth]

Hi,

Whether ur file got compiled? Are u able to see your class file.
Ur path is correct?

Gothru this article for guidance.
JavaWorld Forums: Exception in thread "main" java.lang.NoClassDef...

[bsantosh]

import java.awt.*;
import java.applet.*;
import java.io.*;
 public class MenuDemo  {
	  public static voidmain(String args[]) 
	{
		MenuBar mb =new MenuBar();
		Menu f1=new Menu("file");
		f1.add(new MenuItem("new"));
		f1.add(new MenuItem("open"));
		f1.addSeparator();
		f1.add(new MenuItem("save"));
		f1.add(new MenuItem("save as"));
		f1.addSeparator();
		f1.add(new MenuItem("close"));
		mb.add(f1);
		Frame f=new Frame("Menus Demo");
		f.setSize(300,300);
		f.pack();
		f.setVisible(true);
	 }
	}

[Fubarable]

Your void and your main words are concatenated together. Is this a typographical error or is this how your program truly looks? In other words, this:

public static voidmain(String args[])

should look like this:

public static void main(String args[]) // note gap between void and main

Also, you really should be learning Swing, not AWT.