Yes, this is an improperly configured connection pool. In Tomcat you would look at these settings such as the following:
timeBetweenEvictionRunsMillis numTestsPerEvictionRun minEvictableIdleTimeMillis - Scott On Jan 27, 2008 7:08 AM, Johan Compagner <[EMAIL PROTECTED]> wrote: > that looks like a database pool, where connections are in and after a while > a specific connection isn't used for a long time and oracle terminates or > makes in invalid. > > configure your database pool that way that you test the connection before it > gives you the connection > > johan > > > > > On Jan 26, 2008 9:47 AM, <[EMAIL PROTECTED]> wrote: > > > Hello: > > I have several bookmarkable links that would bring up page with data > > retrieved from database via JPA/TOPLINK (EntityManager is always created > > fresh evertime data is retrieved). The servlet session time is 30 minutes > > but after several days when accessing some links, I got this > > WicketMessage: Error attaching this container for rendering ..... > > Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2006.8 (Build > > 060830)): oracle.toplink.essentials.exceptions.DatabaseException > > Internal Exception: java.sql.SQLException: ORA-02396: exceeded maximum > > idle time, please connect again > > Error Code: 2396 > > It appears that somewhere the page object is still holding on something > > causing this. After a few repeated clicking of browser refreshing button, > > the error would go away and a normal page is displayed without any other > > intervention. I'd think after a few days, all session related page > > objects would be no factors and it would work like the first time ever > > accessing it. Maybe I have problem with my jpa setup but I used similar > > methods under Seam(no EJB3) without issues so I think there maybe some > > issues with page caching? > > Thanks > -- Scott Swank reformed mathematician --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
