For me, it looks like something is wrong with your WAR. I assume the derby database driver is not found:
10:23:31,605 WARN [org.hibernate.engine.jdbc.internal.JdbcServicesImpl] (MSC service thread 1-3) HHH000342: Could not obtain connection to query metadata : No suitable driver found for jdbc:derby://localhost:1527/prj_MESSAGETRACED Best, Christian On Tue, Dec 18, 2012 at 6:06 AM, BAnanth <bhavani.ana...@wipro.com> wrote: > 10:23:31,605 WARN [org.hibernate.engine.jdbc.internal.JdbcServicesImpl] > (MSC service thread 1-3) HHH000342: Could not obtain connection to query > meta > data : No suitable driver found for > jdbc:derby://localhost:1527/prj_MESSAGETRACED > --