AMQ and messages

[ivan]

Hi!

I have AMQ and consumer of some queue. From third-party, some provider 
writes JMS messages to queue.

When consumer is off, JMS messages accumulate in AMQ.
Next, for some reason, I shutdown AMQ.

Now I start system (AMQ and consumer), and consumer reads old messages 
from AMQ.

I want to delete accumulated messages in AMQ after restarting. The one 
possible way is to delete /data folder. But is there exist other way, 
for example, via configuring aсtivemq.xml?


Thanks in advance!
Truly yours,
Ivan Pryvalov.