JTDS and JBOSS JDBC Connection Pool Problem, any solution? Maybe a custom ValidConnectionChecker?

Question

I\'m facing a weird production problem. Environment is the following:

• JBOSS 4.0.2
• SQL Server 2005
• Driver JTDS 1.2.5

From time to

Answer 1

Connection.isValid() isn't implemented in JTDS. I found even catching the exception and forcing a complete restart of the connection didn't work.