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Whats wrong with this code

 
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Hi All,

Below is the code for a Model class that gets called from my controller servlet. The problem is that the List<List<String>> object does not get populated with the column details. I just get a List of lists where each list is not containing the row data and is just blank. The for loop at the end just prints the blank data. Please help:

Using tomcat 5.5 and JDK 5.

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[ Edited to use code tags - Paul Sturrock ]
[ October 06, 2008: Message edited by: Paul Sturrock ]
 
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You're reusing the same List instance each time and wiping it clean.
You need to create a new instance each time otherwise everyone will end up with a reference to the same List<String>, which will be empty.
 
raghu dubey
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Thanks David
 
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