Hi Gary,
I am trying my level best to give you right inputs.
Please go through the below link where at the last I provided a scenario
http://activemq.2283324.n4.nabble.com/Message-stuck-on-queue-td3338786.html#a3341660
when that scenario was happening I captured the log and here it is..
http://fusesource.com/forums/thread.jspa?threadID=2795&tstart=0
And some one explained their inability to create good test case BUT provided
some thing for this in an issue
https://issues.apache.org/jira/browse/AMQ-2009 (20/Nov/08)
and as you said, I already tried (though when this issue happened, I was
monitoring JCONSOLE memory graph and found good, no high memory usages.)with
increasing memory limit to 1GB from 512MB but in vain. (But I did not tried
removing memory limit..how does AMQ handle with no memory specified?)
in the issue https://issues.apache.org/jira/browse/AMQ-3225 I provided
attachments and some useful links which talks about this issue.
I am sure there is no Exceptions logged in activemq logs even with debug
level..Even in Application's Spring Logs there were no exceptions except
that a message "No message received since xxxxx sec".
When this is happening I ran a separate test (simple JMS/No Spring API)
program and hit that queue (even created a new queue in that activemq). My
test consumer is waiting to receive a message. by this we can say no
suspectable issue with Springs JMS framework API.
Hope I gave sufficient inputs on this issue, when ever I saw a post all
these times. But I will still try for the best.
Thank You,
Nag.
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