Anil, following this article I was able to encrypt my datasources' passwords when running JBoss (7.1.0) in standalone mode. But when trying to run JBoss in domain mode I got an exception claiming that "Vault is not initialized". I detailed the situation a little bit more here: https://community.jboss.org/message/649556#649556. Can you please help me with that? Is that a JBoss issue or any mistake in my configuration files?