First, what version of JBoss are you using? Also, what are you doing to make/close a connection and in what context (ie EJB, Servlet)?
thank you .My jobss is 4.0.2. I use the database pool in the servlet.
I am sure the program of Connection is closed.
Ok, so your not really seeing an error. The logging context is INFO. Could you post the code that is producing this condition?