afraid not, there is currently no support for a handler when a lock
is acquired.
However, the default database locker is plugable so you could extend
and provide your own implementation that can alerts when it acquires
the lock.
All contributions are most welcome in this regard.
To peek at the cu
I can configure ActiveMQ master/slave failover so that when my active
master instance fails, it releases a database lock, then a slave
instance grabs the lock and starts processing messages:
http://activemq.apache.org/jdbc-master-slave.html
Does this feature support alerts when failover happens, f
