You must have a copy of the Java Cryptography Extension (JCE) security policy .jars available on each host in the cluster.
Download them from here:
http://www.oracle.com/technetwork/java/javase/downloads/jce-6-download-429243.htmlReplace the existing
local_policy.jarandUS_export_policy.jarfiles on each host by extracting the contents of the downloaded package into the$JAVA_HOME/jre/lib/security/directory.

