I am attempting to run a Java application (specifically Minecraft) at my school on a mac computer. I wish to play online on my personal server, however the way the network is set up here the only way to access the internet is to enter network user/pass (The school uses a websense filter). Each student has one, and when you open a browser window a prompt will automatically ask me for it. The same user/pass is used to log into the machine, and some software will simply pick it up and go online without entering it a second time (ex. Safari just connects, Chrome however prompts for the user/pass).
Java applications however seem to be a mixed bag, some will connect, some will not. However none of them prompt me for the user/pass to the network.
So is there any way to force possibly through command line?) a Java application to log into the network?
Or is there possibly some other problem here?