ANSWER:

Wow, figured it out already. Apparently, the JDK installer deployed an additional JRE install to C:Program FilesJavajre6 which includes the latest jre release. This directory was being used despite what JAVA_HOME and PATH are being set too. I had to import my cert to C:Program FilesJavajre6libsecuritycacerts and everything started working again.

by Jason Huntley from http://serverfault.com/questions/383157