ERROR while deploying Jahia 6 r-27015 on JBOSS Missing users.properties file

I am getting the following error while deploying Jahia EE V6 r27015

UsersRolesLoginModule, org.jboss.security.auth.spi.UsersRolesLoginModule: Failed to load users/passwords/role files
java.io.IOException: No properties file: users.properties or defaults: defaultUsers.properties found
at org.jboss.security.auth.spi.Util.loadProperties(Util.java:315)
......
Then the cause - javax.security.auth.login.LoginException: Missing users.properties file.

Please help to solve this error.

PFA the jahia.log for detailed error.