I'm new to this users list. I think that JNDI resource management (i.e., datasource) is JEE app server domain, and remains available while Tomcat up by design so that it can be shared across multiple applications. It is not effective to terminate datasource connections, and resume connetion pool establishment when a new request for datasource arrives. Your DBAs may complain about the number of open connections to the databases, but they are shared resources, and does not take up much CPU utilization on both database servers and application servers to keep connections open.
thanks, -hop ________________________________________ From: Mohammed Bin Mahmood [moham...@sustainlane.com] Sent: Thursday, August 20, 2009 9:44 AM To: 'Tomcat Users List' Subject: RE: Problem closing datasource when used as JNDI resource Thanks Chris, But I still do not get my answer yet. Does anybody have the better way to shut down the data source when started by tomcat using JNDI resource? Or is there any configuration we can do so that tomcat closes it automatically without us doing any workarounds? Thanks, Mohammed. -----Original Message----- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Wednesday, August 19, 2009 7:05 PM To: Tomcat Users List Subject: Re: Problem closing datasource when used as JNDI resource -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mohammed, On 8/19/2009 8:25 AM, Mohammed Bin Mahmood wrote: > When tomcat takes care of creating maintaining datasource, then does it not > closes it when server is shut down? According to Filip's comments on the first thread you mentioned, yes: the connection pool is not explicitly closed. > Do we have to close it on our own (the way I do) or is there any better way > to do it without external listener? The best way would be to have Tomcat actually shut-down the DataSource, since it created it in the first place. Patches to Tomcat are always welcome :) - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkqL/4MACgkQ9CaO5/Lv0PD39QCdEWcriY2WJyRfKDYmCtZM10Gu 2GgAnRGHpsPKz4bKLCXw9ylHnTFGdvfn =EwiF -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
