Chuck makes a good point about the overhead of the finalize() method. I think 
the problem was however not with open result sets and statements but with a 
connection itself. Using a finally clause to ensure that result sets and 
statements are closed is a must but it the intention is to persist an open 
database connection, finally will not help. 

Perhaps a Session Listener would solve the problem.

Earnie!

-----Original Message-----
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED]
Sent: Monday, March 13, 2006 10:01 AM
To: Tomcat Users List
Subject: RE: Time out on sessions with AJP13


> From: Earnie Dyke [mailto:[EMAIL PROTECTED] 
> Subject: RE: Time out on sessions with AJP13
> 
> You should consider implementing the finalize() method in 
> your session bean to close the connection nicely.

If there's any possible way of avoiding finalize(), don't use it.  The
presence of a finalize() method requires special handling (much slower)
during object allocation, and there's no guarantee that the method will
_ever_ be called.  It's a really, really bad idea.

What you should be using is finally clauses for all your connection
manipulation to make sure that result sets, statements, and connections
are logically closed after use.

 - Chuck


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