Take the 2-minute tour ×  I wanto to write a modified ActiveMQ
broker that when he listens to producers' messages of a specific
topic to handle them alternatively (use HDFS API for example and
not use default persisten store). Do you have any ideas where to
start with?  thanks in advance, Petrucci  share|improve this
question  1 Answer 1  You could either implement your own
ActiveMQ message store for HDFS which would allow ActiveMQ to
use HDFS as a persistence store, or you could create an ActiveMQ
broker plugin which would allow you to intercept messages as
they enter the broker. Both are very different approaches, so it
really depends on your requirements as to which path to take.
share|improve this answer as i can see the broker plugin approch
is easier , isn't it? and using this broker plugin means that i
should build activemq for scratch, am i right? –  Andreas
Petrucci Dec 11 '10 at 4:20 There's no need to build ActiveMQ
from scratch. You just need the appropriate ActiveMQ JARs in
your classpath to ut