JSP is more difficult than PHP, you may want to try other options :D

haha sorry, I just realized that once I re read it again... my bad... XD

it will work!!! but only as a method, not thread. It won't run simultaneously :)

to store inventory, i recommend you to use some kind of database. In java you can use JDMC i think it's called. or, save them in a file if you don't want it to be too much complicated

there's no .exe in java... :-/

Check these tutorials, hopefully it will help you out
http://www.programmerstalk.net/thread845.html
http://www.cs.mtu.edu/~shene/NSF-3/e-Book/MUTEX/TM-example-philos-1.html...

There are many ways, but I suggest you to use Java API to do this, read their documentation about XML parsing :)

can you post your code?

errr... if you want to take the screenshot of something that's invisible, then make it as visible, and then say that this is invisible???? lol... that's the best idea i can give you :)

make sure you have your image with your current .java file

it's an instance variable, add private before you declare String :)

you just need to add Action Litener to your button, and use JPanel there, if that's ok for you... :-/ i guess that's the easiest way. Here's link if you want to know how to add action listener..
...

what do you mean with use? you can call it by creating the instance of that method

that's just the same thing haha..

he confused me >_<"
add action listener? lol..

can you share your code please? :)
well, even without looking at your code, it seems that you're just trying to access package that's not there.. :-/ so i guess you need to either create that...

There are many websites that can offer you that. I recommend you to go to Java website and search to their tutorial. It does helped me a lot on my first programming career. I also recommend this link...