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From Tim Bain <>
Subject Re: Messages are kept in Pending queue for durable topic subscribers.
Date Thu, 22 Jan 2015 13:50:10 GMT
That's strange.  Is this a network of brokers or a standalone broker?

Also, can you reliably reproduce this (in a rest environment) just by
turning advisory messages back on?  That test would confirm (or refute) the
link between advisory messages and the problem, and make it more likely
that someone will find the root cause and fix it.
On Jan 22, 2015 4:24 AM, "mclaudio76" <>

> tbain98 wrote
> > So what happens when the subscriber comes back online?  Are other
> messages
> > delivered, just not the ones that were sent while the subscriber was
> > offline?  After the subscriber comes back online, do you still see those
> > messages pending in the JMX stats and/or the web console?  In short,
> > you've
> > told us what doesn't happen, but not what does, which may be why no one
> > responded to try to help you; give us more information, and someone may
> > have a suggestion for you.
> Yeah, you're right... sorry for not have given more details about what
> happens. New income messages are correctly delivered to the subscriber when
> it comes back online. The problem *was* that there were quite a good number
> of pending messages that were never dequeued. I wrote *was* because I tried
> to turn off Advisory Messages, and since then this problem seems to have
> been disappeared.
> No idea how this change may affected ActiveMQ behaviour.
> --
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