How do I change the pooling parameters at runtime?

1) Use JMX to change the attributes on the connection pool

jboss.jca:service=JBossManagedConnectionPool,name=<jndi-name>

2) Use JMX to invoke

flush()

to reset the pools.

What happens to the pool when I invoke flush()?

1. All idle connections are immediately closed

2. Any in use connections are closed when the application finishes with them

3. New connections are created