-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Uma,
Uma Kalluru wrote: > I am using Struts1.x with Tomcat 5.5 and I see lots of problems in the > log file. Actually I am using Struts data source manager to create > connection pool at the startup of the server. It's a bit off topic, but you should stop doing that. Struts stopped supporting DataSource configuration /years/ ago in favor of container-manager data sources. > The application works fine for some time but after some time the > connection object is null. I am not sure how this would happen. Can > any one help me out please? This is urgent. Your pooled database connections are probably timing out. After the first error, do you get continuous errors afterward, or do the connections reconnect or anything like that? Your best bet is to configure your data source through Tomcat. See http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-examples-howto.html (specifically, the "Context Configuration" section) for a simple example of how to enable container-managed data sources. Just put the <Resource> element into your META-INF/context.xml file (you /are/ using a META-INF/context.xml file, right?!). Remember to set a "validation query" so that connections will be tested for connectivity before they are handed over to your application. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHYFv49CaO5/Lv0PARAjOpAKCeXoGIO6GN6ASHcRZ1SMU2zXr4fwCeLDCs q/80HzjltPsB0Er2AgTqw5s= =no2p -----END PGP SIGNATURE----- --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
