Nullchecker help

Hi, I have got problem with my nullchecker and I dont know why.
I am getting an error Unhandled exception on line 34 which looks like this

Code:

if(args[0].length() == 0
      || args[1].length() == 0)
{
//something
}

34 is the first one.
I thought that error is in the || (OR) statement.
But I dont know.
*Before nullchecker is just Command name checker

 

You could try catching the NullPointerException. Do you know how to use try and catch?

 

Yeah, I have already worked with it to catch Stack trace, but Im to sure.
Can you help me?

 

i think you want to check if the argument length is 1 or 2 right?
then you would use

Code:

args.length

instead of your code. (yes, you don't need the brackets, because it's a variable)