This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
the values are taken correctly(when i print before executing a query). but once i execute the query it is showing null. please let me know how do i get the values correctly.
also when i use the below code it is showing nothing but a blank page
when i run the above codes in oracle they are working fine(by replacing the a and b with the values from database) but they are not working in jsp.