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From artnaseef <>
Subject Re: ActiveMQ hangs and i don't understand why
Date Mon, 28 Mar 2016 01:27:57 GMT
Is the AMQ broker embedded?  If so, perhaps another application is leaking

Or, are there any custom plugins?

Bottom line here - there is something taking up all of the memory, causing
the OOM condition.  Taking heap dumps and/or histograms may be the only
quick way to find out just what's consuming that memory.

The heap charts in jconsole and visualvm can give an indication of whether
this is a gradual problem over time (such as a slow memory leak), or a
sudden event (such as an application with an oversize transaction flooding
the broker).

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