Looks like somewhat a JDK bug related:
Try to upgrade to latest OpenJDK 7, or JDK 8 with EAP 6.4 (currently beta only, but will GA soon) , see if having any luck.
I have already upgraded JDK to 1.7 update 75
I will try upgrading EAP to 6.3 as well .
Anyone has any clue please help me out .