Praise the lord, it's working!

I am thrilled to say my I've got the first few pages finally working. What a pain in the bum that was! Turns out my code was fine. Timmy the whizz figured out that the problem was actually with my netbeans. It couldn't find my servlet ( even though it was there, in the right place) so Timmy showed me how to connect it manually and then the xml file had to be manually updated. Whew! I owe you a pint Timmy. As it stands now, I have my 'login' and 'register new user' function working. I can't even begin to describe what a relief it is to say that. Now, on to the next step.