Every Entity Bean has a MBean method called flushCache. You could access this MBean from your MDB and invoke the method.
XXXXXXXXXXXXXXXX Bill Burke Chief Architect JBoss Group, LLC XXXXXXXXXXXXXXXX > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of Nicholas > Sent: Thursday, January 02, 2003 11:55 AM > To: [EMAIL PROTECTED] > Subject: [JBoss-user] Commit Option D - Observation & Questions > > > I have been perofmring some tests on the Commit Option > D. As I understand the docs, the comtainer will > periodically refresh the bean state from the database, > the frequency of that process being defined by the > default (30 seconds) or the <optiond-refresh-rate> > element. > > However, I have observed that the event that is > triggered does not seem to actually refresh the bean > state, but rather simply invalidates it and forces a > trip to the database on the next bean access. Am I > totally off base here ? Obviously the former is > preferable. > > Along those lines, I have some bean persistence store > tables that may periodically be updated by an external > source ( a legacy deal... ). I would really like to > give the legacy update middleware dudes an API to > publish JMS messages to MDBs that I set up that would > allow me to force Option D like refreshes (or at leat > invalidations). In this way, I reduce the likelihood > of lost updates or stale data being retrieved. The > communication mechansim aside, what would I need to do > inside the container to force a resynch like this ? > > Thanks. > > //Nicholas > > ===== > Nicholas Whitehead > Home: (973) 377 9335 > Cell: (201) 615 2716 > Work: (212) 622 5639 > [EMAIL PROTECTED] > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
