When I load World of Minecraft, it shows me the log in page, I log in, go to the Prison Freebuild server and it shows the server loading screen but then freeses and exits me out of World of Minecraft. (It does this to all the servers). So then I go to Minecraft.net, classic multiplayer server list, try the server there, and again the loading screen just stays frozen for eternity. I have Java V6.30 and the new version of World of Minecraft. Do you know what is happening, please help. Thanks.

PS. It says theres an error from the Java Runtime Environment