You have at least 2 issues that I can see:
1) Your log and your bug report aren't agreeing on which version of Java you have. That usually means you have more than 1. Get rid of all but 7u9, and if you want to be really thorough, get rid of all of them and reinstall Java. Then reboot.
2) If that doesn't fix your problem, go into .techniclauncher\tekkit\bin\natives and delete the two files that start with OpenAL. You may experience a loss of sound after doing this. If you do, it should correct itself over time, but if you want to speed up the process, copy the \resources folder from your MC directory into the .techniclauncher\[modpack] folder to restore the vanilla MC sounds, then wait while the game downloads the rest.