Windows .exe Fatal error on server join

[Chrissy]

I try to join, And it does this as soon as the world starts loading

http://pastebin.com/D1yiA21L

 

[Moasseman]

Get the newest Java and make sure you have the 64x version.

 

[lavarthan]

Follow this guide to uninstall Java and install the latest update, version 7 update 21. Also as Moasseman said get the 64bit version.
http://desk.feed-the-beast.com/index.php?/Knowledgebase/Article/View/9/0/basic-troubleshooting