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Servlet Error

Chitti pokala
Ranch Hand

Joined: Jan 11, 2005
Posts: 46
Hi,
I am getting the following error:
E SRVE0026E: [Servlet Error]-[null]: java.lang.NumberFormatException: null

when I am trying to access oracle database using connection pooling through a servlet.

thanks,
chitti.
Tim Baker
Ranch Hand

Joined: Oct 04, 2003
Posts: 541
A simple guess from that exception would be that your are passing a null object to one of the number formatting classes.

So if you have something like this:

String someNumberString = someDatabase.getSomeValue();
String formattedString = someNumberFormatter(someNumberString);

Then the error is that someDatabase.getSomeValue() is returning null.

you would confirm this by doing System.out.println(someNumberString); between those two lines.


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Senthil B Kumar
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Joined: Feb 09, 2004
Posts: 140
Please use the to envelope your code in the post, so that it makes the fellow ranchers to easy to go through the code.


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Tim Baker
Ranch Hand

Joined: Oct 04, 2003
Posts: 541
But that would give the impression that it was real code....
 
Consider Paul's rocket mass heater.
 
subject: Servlet Error
 
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