-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Yucca Nel,
On 5/30/2010 1:53 PM, Yucca Nel wrote: > Ok I need to keep connection open to avoid exceeption but have found > this is deprecated .... > autoReconnect=true > can someone provide up to date strategy for dealing with this? Don't use autoReconnect as a parameter to the JDBC driver. Instead, use the "validationQuery" on the connection pool to have the pool verify that the connection is still valid. MySQL Connector/J even supports a "ping" query that can gracefully fall-back to driver versions that don't support it. I highly recommend that you: 1. Use a Tomcat-configured DataSource 2. Use a DataSourceRealm coupled with #1 3. Tell Hibernate to use #1 That way, all your db configuration is in one place. Add this parameter to your DataSource configuration (it configures the connection pool): validationQuery="/* ping */ SELECT 1" This will cause the connection pool to execute that query every time a connection is requested from the pool, just to verify that it's properly connected. Your web application should never get a dead connection and therefore shouldn't have to deal with that situation. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkwFFcIACgkQ9CaO5/Lv0PDNJACggJuwEQRRqswYU9awTjda7bM8 /KAAnAuZSd1OPmqV94qEibWHXWMyTW6Y =Rmml -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
