Servlet Processing

Hi,

I would like to know if it's possible to have a web application that processes data like this:

1. Submit form data in a JSP, using the: action="myServlet".
2. In the myServlet code, we process the requests and responses and add what we need to add into sessions.
3. After processing data in the servlet, we use and then display the output using output.jsp.

When I try this, I get a NullPointer exception for some reason.

Thanks,
-Ashton.

AshtonHogan

Posting Whiz in Training

210 posts since Jul 2009

Reputation Points: 7

Solved Threads: 1

2 Years Ago

0

And the code you used?
Also at which line do you get the exception. go there and see what is null

javaAddict

Nearly a Senior Poster