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From Matt Pavlovich <>
Subject Re: ActiveMQ 5.10 Prodcuer Flow Control with Persistent Topics
Date Tue, 02 Sep 2014 22:20:48 GMT
1. By “persistent topics”, do you mean “durable topics”, where you have subscription(s)
tied to a specific topic where messages are being produced, or do you mean “persistent messages”?

2. A topic with no durable subscriptions isn’t going to consume much disk space when there
aren’t any consumers or durable subscriptions.

3. Why disable producer flow control, when you want to see it turn on when you run out of

4. Testing producer flow control is a lot easier with queues. I suggest getting that working
first, and then try it with topics.

On Sep 1, 2014, at 2:39 AM, bansalp <> wrote:

> Hi,
> I am trying to test producer flow control with persistent as well as
> non-persistent topics. I have disabled producer flow control and want to see
> whether producer flow control will kick in when system usage limits are
> reached.
> But even when persistent store is used 100% then also producer is not
> stopped from publishing.
> What can be the possible reason?
> Thanks
> --
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