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  1. ActiveMQ .Net
  2. AMQNET-501

The InitialRedeliveryDelay doesn't seem to work.

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Details

    • Bug
    • Status: Resolved
    • Trivial
    • Resolution: Not A Problem
    • 1.6.0
    • None
    • ActiveMQ
    • None
    • Win 7 Pro SP 1

    Description

      ActiveMQ v5.9.1
      Apache.NMS v1.6.0.3083

      The InitialRedeliveryDelay doesn't seem to work.
      I added a try...catch block to display the time and then re-throw so I could see what was going on.

      I'm looking to wait 5 seconds initially and then 5 seconds in between each attempt.
      You can see the first exception is immediately followed by the second and then 5 seconds in between.

      A first chance exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll
      6/1/2015 11:59:00 AM
      A first chance exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll
      6/1/2015 11:59:00 AM
      A first chance exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll
      6/1/2015 11:59:05 AM
      A first chance exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll
      6/1/2015 11:59:10 AM
      A first chance exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll
      6/1/2015 11:59:16 AM
      A first chance exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll
      6/1/2015 11:59:21 AM
      A first chance exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in mscorlib.dll
      6/1/2015 11:59:26 AM

      Here is my code and values. It doesn't matter whether UseExponentialBackOff is on or off.

      var connectionFactory = new ConnectionFactory(_queueInfo.URI);
      connectionFactory.RedeliveryPolicy.MaximumRedeliveries = _queueInfo.RetryCount; // 6
      connectionFactory.RedeliveryPolicy.RedeliveryDelay(_queueInfo.RedeliveryDelay); // 5000
      connectionFactory.RedeliveryPolicy.InitialRedeliveryDelay = _queueInfo.RedeliveryDelay; // 5000
      connectionFactory.RedeliveryPolicy.BackOffMultiplier = _queueInfo.BackOffMultiplier; // 1
      connectionFactory.RedeliveryPolicy.UseExponentialBackOff = true;

      // _queueInfo.AcknowledgementMode = IndividualAcknowledge
      _connection = QueueConnectionFactory.CreateConnection(connectionFactory, _queueInfo.QueueName, _queueInfo.QueueParameters, _queueInfo.AcknowledgementMode);

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            jgomes Jim Gomes
            Webbert David Elliott
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              Created:
              Updated:
              Resolved:

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