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From "Bruce Craigie (JIRA)" <j...@apache.org>
Subject [jira] Created: (AMQ-1162) Non-persistent messages on a Queue expire prior to TimeToLive for small values
Date Wed, 14 Feb 2007 02:02:02 GMT
Non-persistent messages on a Queue expire prior to TimeToLive for small values 
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                 Key: AMQ-1162
                 URL: https://issues.apache.org/activemq/browse/AMQ-1162
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker
         Environment: AMQ - 3.2.1; Client - Windows XP SP 2; JRE1.5.0_06 
Broker - Windows XP SP 2 or Linux RedHat 8.0
            Reporter: Bruce Craigie


In ActiveMQ3.2.1 non-persistent messages on a Queue expire prior to TimeToLive for relatively
small values. 
I assume the cause is clock discrepancies between the client and broker machines.. 

The objective of timeToLive is to determine how long the Broker retains a message before discarding
it. 

Since clock differences can be significant and since the original message TimeToLive and the
original message timeStamp do have a common reference(clock), it would seem to make sense
for the Broker to recalculate the timeToLive based on the difference of these two values.

SEE ALSO: Bug AMQ-975

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