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From "Martin Alderson (JIRA)" <j...@apache.org>
Subject [jira] Created: (DIRSERVER-998) Messages time out if acknowledged too quickly
Date Sun, 15 Jul 2007 19:38:04 GMT
Messages time out if acknowledged too quickly
---------------------------------------------

                 Key: DIRSERVER-998
                 URL: https://issues.apache.org/jira/browse/DIRSERVER-998
             Project: Directory ApacheDS
          Issue Type: Bug
          Components: mitosis
    Affects Versions: 1.5.0
            Reporter: Martin Alderson
            Priority: Minor


Every so often a message (a login or logEntry message) will be written to a peer (by a 'client')
and an acknowledgement is sent back before the sender knows that the original message has
been sent.  We do not allow any more messages to be sent until the last sent message has been
acknowledged or has timed out (which takes 60 seconds by default).

In the code, the points of interest are ReplicationClientContextHandler#messageSent, ReplicationClientContextHandler#messageReceived
and ReplicationClientContextHandler#beginReplication (which only begins replication if there
are no unacknowledged messages).

This isn't a major problem as replication will continue after the message has timed out, but
it slows things down and is especiually bad for tests which expect replication to succeed
within a few seconds.

When this issue is fixed ReplicationServiceITest#testTwoWayBind should be re-enabled.

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