Ok, so im trying to install the java jdk on Kubuntu. i downloaded the .bin file from the java site, then attempted to install it. i followed the instructions, running the .bin from the terminal. the terms and conditions appeared which i accepted. it then said unpacking and checksumming. but after that i got an error saying the file was corrupted. so i redownloaded it but same problem. then tried the rpm file and that too was corruptd. im totally lost as how to get the jdk installed. i dnt have internet access on the pc with kubuntu so dont advise me on any methods involving that. i downloaded the file on another pc and movd it across using a flash drive. so that could be the prob but i doubt it. so can anyone point me in the right direction? thanks in advanced