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https://issues.apache.org/jira/browse/QPIDJMS-136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14982731#comment-14982731
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ASF subversion and git services commented on QPIDJMS-136:
---------------------------------------------------------
Commit 7c22d59e40253fa7915b575db8e33c33510d7a13 in qpid-jms's branch
refs/heads/master from Robert Gemmell
[ https://git-wip-us.apache.org/repos/asf?p=qpid-jms.git;h=7c22d59 ]
QPIDJMS-136: use System.nanoTime() when deriving time to tick the transport
with for idle-timeout handling
> use System.nanoTime() when deriving time to tick the transport with for
> idle-timeout handling
> ---------------------------------------------------------------------------------------------
>
> Key: QPIDJMS-136
> URL: https://issues.apache.org/jira/browse/QPIDJMS-136
> Project: Qpid JMS
> Issue Type: Bug
> Components: qpid-jms-client
> Affects Versions: 0.6.0
> Reporter: Robbie Gemmell
> Assignee: Robbie Gemmell
> Fix For: 0.7.0
>
>
> The sending of empty AMQP heartbeating frames to satisfy the remote peers
> advertised idle-timeout, and closure of the connection if no frames are
> received from a peer to satisfy our local idle-timeout, are handled by
> protons Transport#tick() method. This method takes the current time as an
> argument and determines what (if any) actions should be undertaken now, then
> returns the next point at which further processing is required. In order to
> faciliate this the last 'current time' the method was called with is saved
> between calls.
> As with QPID-6698, we should update our usage of the proton Transport#tick()
> method to use a monotonic time, derived from System.nanoTime(), rather than a
> wall time from System.currentTimeMillis(), so that clock changes between
> these points dont lead to incorrect behaviour (e.g not sending a required
> frame, or thinking a frame hasnt been received that should have been).
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