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Matrix report

 
Greenhorn
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Morning everyone,i am trying to print matrix report and it gives me nullException.what went wrong.
 
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Originally posted by shumani edzani:
Morning everyone,i am trying to print matrix report and it gives me nullException.what went wrong.



Its simplicity itself.
Since you got hit with a NPE, you were trying to access some object which was not instantiated.

Check out http://faq.javaranch.com/java/TellTheDetails
 
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Please Use One Thread Per Question. Seeing as the other has more information, let's continue in this thread.
[ October 22, 2008: Message edited by: Rob Prime ]
 
Consider Paul's rocket mass heater.
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