Guillaume- Use Connection Pool an excellent tutorial available at http://www.webdevelopersjournal.com/columns/connection_pool.html config max connnections to suit your requirement M-
This e-mail communication and any attachments may contain confidential and privileged information for the use of the designated recipients named above. If you are not the intended recipient, you are hereby notified that you have received this communication in error and that any review, disclosure, dissemination, distribution or copying of it or its contents ----- Original Message ----- From: "DE VINZELLES, Guillaume (ext.)" <[EMAIL PROTECTED]> To: <users@tomcat.apache.org> Sent: Wednesday, October 11, 2006 10:02 AM Subject: JDBC Pool exhaustion Hello there, We are running a Tomcat 5.5.17 on a Sun Solaris system (SunFire V240) with a Sun JVM 1.5, and we are facing unavoidable JDBC pool exhaustions. We are using an Oracle 9i database. Here is the JDBC entry from our server.xml: <Resource name="jdbc/Signup" auth="Container" type="javax.sql.DataSource" driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@address:port:schema" username="user" password="pass" maxActive="120" maxIdle="10" maxWait="5000" removeAbandoned="true" removeAbandonedTimeout="60" /> The Tomcat manager shows around 1000 sessions on the server, which seems to be pertinent. We can see with the JMXProxy that the JDBC pool connections are never recycled, e.g. the active connections number is going higher and higher and never stays at the same level, which is strange because the amount of active sessions isn't growing. Do you have any idea about what we can do to 'force' the Tomcat server to release the unused JDBC connections? Thanks in advance, Best Regards, Guillaume de Vinzelles DSI/PFS Neuf Cegetel Altran Technologies [EMAIL PROTECTED] 01 70 18 21 64 --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
