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Subject: non-durable topics & persistent messages
To: users <users@activemq.apache.org>
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Hello:

I've got a question about non-durable topics  ( ie, without durable
subscribers ) & persistent messages


If I send a *persistent* message to a *non-durable* topic ( and topic
doesn't have durable consumers ),

- is the message stored into database before sending non-durable subscribers ?
- is an ACK sent to producer in anytime ?

So, what is persistent delivery mode in non-durable topics for ?


And if a topic is a durable topic ( ie, with durable subscribers ) and
sent a non-persistent message
is the message stored into temporary file on disk ( if there are
inactive subscribers )?



Thanks and regards