Work around
Open File: (Windows) C:\Program Files (x86)\Java\jre7\lib\security\java.security
(Linux) /usr/java/jre1.7.0_45/lib/security/java.security
Comment Out:
jdk.certpath.disabledAlgorithms=MD2, RSA keySize < 1024
Or the below line if it exists.
jdk.certpath.disabledAlgorithms=MD2, RSA keySize < 2048
Example: # jdk.certpath.disabledAlgorithms=MD2, RSA keySize < 1024
Save the file and try launching the app again