I am using a function in a JSP file. and there i m creating a function. i m
using a connection object, a statement object and a resultset object. the
function is calling in the page around 150 times. just because of a loop. i m
assigning the null to these object at last.

every time i execute the script i got the error javanullpointerexception. can u
tell me how should i use these object.