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The moose likes Swing / AWT / SWT and the fly likes Help Big Moose Saloon
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Help

Lucky Singh
Ranch Hand

Joined: Jan 19, 2004
Posts: 125
What is wrong witht he following-?
public class A
{
public static void main(String args[])
{
B bb = new B();
bb.show();//////////////Null Pointer Exception
}
}
class B
{
public void show()
{
//do something.
}
}
Getting a Null Pointer Exception on marked line.
Ernest Friedman-Hill
author and iconoclast
Marshal

Joined: Jul 08, 2003
Posts: 24189
    
  34

Presumably the error is inside "show".


[Jess in Action][AskingGoodQuestions]
 
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subject: Help