Fix info msg about not using open jdk and uncomment error stop

Summary: There might be a better way of doing this, but atm i need that to get it building when using oracle jdk7.  This is to avoid switching between jdk6 and jdk7 with JAVA_HOME

Test Plan: ..

Reviewers: synergy, randall.rushing, raymanfx, anders3408

Reviewed By: synergy

Differential Revision: http://review.codefirex.com/D196