Hi all,
we have 7 applications running under tomcat with hibernate 2.03, connected to Oracle 8i with JDBC thin client.
When we stop/start tomcat every day, we have no problem but when we leave it started more than one day, this occured:

2003-12-18 08:37:22,128 ERROR net.sf.hibernate.util.JDBCExceptionReporter [Thread-13] Il n'y a plus de donn

This is a connection pool configuration issue, I suppose.

we're using Hibernate's own connection pooling. Ok we'll try one of the others.
so which is the best : C3P0, DBCP or proxool?
I'm going to search details about de parameters to put in hibernate.cfg.xml

Thanks gavin

C3P0 is GPL, so your code is "viraly" GPLed