Re: Exception in thread...

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#1458

From: John McGrath TeamB
Date: Wed, 12 Dec 2001 17:20

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On Wed, 12 Dec 2001 11:52:44 -0500, Christian Jackson wrote:

> I am working on my final project and I keep getting an "Exception in
> thread "main" java.lang.NullPointerException
> at Calculator.Calculator.<init><Caluclator.java: 147> and
> at Calculator.Calculator.main<Calculator.java:74>
> 
> I am trying to convert a Java app to a Javax.Swing app
> 
> can anyone tell what this message means?

You are dereferencing a null pointer in Calculator.java at line 147.  
It looks like it is in a static initializer.

-- 
Regards,

John McGrath [TeamB]

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From: John McGrath  [TeamB] <ng-b@JPMcGrath.net>
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Subject: Re: Exception in thread...
Date: Wed, 12 Dec 2001 12:20:18 -0500
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