WebORB for Java

Repeated messages using Producer/Consumer

Details

  • Type: New Feature New Feature
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: None
  • Fix Version/s: 4.0
  • Component/s: None
  • Labels:
    None

Description

Strange behavior when a Consumer subscribes to an existing destination. What is happening is that all previous sent messages are being re-sent to the new subscriber. In the past, only new messages would be sent to a new subscriber. Is this a recently introduced bug? Feature? Something controllable?

HelpDesk ticket: http://support.themidnightcoders.com/admin/ticket_detail.php?ticket_id=MC00000645

Activity

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Denis Oleynik added a comment - 27/Jul/10 4:08 PM
Yes, this is know side effect after changes what I was need to add for InfoVista.
That changes give you warranty what you will not lost any message what was sent to you.
I've added configuration parameter for message-config.xml / destination section
message-expire-time, by default this value is 1 minute.
Suggest customer to change this parameter on value which equal { Polling interval X 2 }, this will resolve problem.
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Denis Oleynik added a comment - 27/Jul/10 4:08 PM Yes, this is know side effect after changes what I was need to add for InfoVista. That changes give you warranty what you will not lost any message what was sent to you. I've added configuration parameter for message-config.xml / destination section message-expire-time, by default this value is 1 minute. Suggest customer to change this parameter on value which equal { Polling interval X 2 }, this will resolve problem.

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Dates

  • Created:
    30/Jun/10 12:32 PM
    Updated:
    05/Aug/10 4:47 PM
    Resolved:
    05/Aug/10 4:47 PM