-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Martin,
On 10/1/2009 12:53 PM, MartinOShea wrote: > private static DataSource dataSource = null; I wouldn't recommend caching the DataSource object. This limits your ability to reconfigure the DataSource on the fly if you want to. Local JNDI lookups are super fast, so caching doesn't really save you that much time. > This should be read in tandem with the code I posted yesterday illustrating > a typical database operation. > > How do I switch query logging on though? On the server: http://dev.mysql.com/doc/refman/5.0/en/query-log.html On the client: http://dev.mysql.com/doc/refman/5.0/en/connector-j-reference-configuration-properties.html (Look for the profileSQL setting). Note that, if you are using DBCP's reconnection capabilities, it's not necessary to set autoReconnect=true in the connection string (you'll just end up creating 2 new connections when your connection is dropped, though the first one will end up being destroyed pretty quickly). - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkrFIHkACgkQ9CaO5/Lv0PDUcwCfW1Wz6ieZ0pEnm/p+dm9vsiVo IFIAoIlQSxys4cHzVi+YAro3BDrV0dju =Ojns -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
