To prevent a memory leak, the JDBC Driver has been forcibly unregistered

Question

I am getting this message when I run my web application. It runs fine but I get this message during shutdown.

SEVERE: A web application registered the

Answer 1

This error happened to me in a Grails Application with the JTDS Driver 1.3.0 (SQL Server). The problem was an incorrect login in SQL Server. After solve this issue (in SQL Server) my app was correctly deployed in Tomcat. Tip: I saw the error in stacktrace.log