Hi sir
I developed one small application , in which one jsp page is there, that is revies page only two columns i need to store into database and display them in the same page, one servlet has performed two operation
1. insert data into database
2. select data from the database

When i click a link to display a jsp page, which contains form to call same servlet. It gives the error message NullPointerException and inter exception.


Please help me out

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Sounds like you're pointing to a non-existent database in SQL, or you're not pointing to the correct row in the table. However, I suggest posting in Programmer's Haven or General Help.

This post was edited by TheFallenAngel on Jun 20 2012 09:50am