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Thread: null pointer exception

  1. #1
    Junior Member
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    Default null pointer exception

    HTML Code:
    public class Selection {
    
    private Vector<Cue> cuevalues; // vector of Cues
    
    
    public Selection()
    {
    	int count = 0;
    	System.out.println("I AM HERE");
    	
    while (count < 16)
    {
    	System.out.println("I AM HERE YO");
    	Cue cue1 = new Cue(PrintColumns.cuevalue(count), count);
    	System.out.println("I AM HERE jeez");
    	cuevalues.add(cue1);
    	System.out.println("I AM HERE please");
    	count++;
    	System.out.println("I AM HERE " + count);
    }
    
    }
    I am running this code through the constructor and am getting a null pointer exception when adding a Cue object into a vector of Cues.

    Does anyone know why this could be happening?

    Obvos forget the Printlines.

    Thanks


  2. #2
    Super Moderator jps's Avatar
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    Default Re: null pointer exception

    You didn't initialize cuevalues

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