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Duplicate message exception

  • 1.  Duplicate message exception

    Posted Tue November 30, 2004 12:48 AM

    Hi,

    I am using webMethods MQ Adapter 6.0 on Integration Server 6.1
    I have configured asynchronous notifier with publishable document & trigger to execute a flow service while a message is available on the queue.


    Publishable Document Properties:

    PUBLISHABLE: TRUE
    BROKER DOC TYPE: PUBLISHABLE LOCALLY ONLY
    DISCARD: FALSE
    TIME TO LIVE: (Note: This property is disabled.)
    STORAGE TYPE: GUARANTEED

    Trigger Properties:

    GENERAL____
    ENABLED: TRUE
    JOIN EXPIRES: FALSE
    EXPIRES AFTER: (Note: This property is disabled.)

    TRIGGER QUEUE_____
    CAPACITY: 10
    REFILL LEVEL: 4
    ACKNOLEDGEMENT QUEUE SIZE: 1

    DOCUMENT PROCESSING_____
    PROCESSING MODE: CONCURRENT
    MAX EXECUTION THREADS: 5

    RETRIES ON ERROR_____
    DELIVER UNTIL: MAX ATTEMPTS REACHED
    MAX ATTEMPTS: 5
    RETRY INTERVAL: 10 SECONDS

    EXACTLY ONCE_____
    DETECT DUPLICATES: FALSE
    USE HISTORY: FALSE
    HISTORY TIME TO LIVE: (Note: This property is disabled.)
    DOCUMENT RESOLVER SERVICE: (Note: This property is disabled.)

    This settings points out that duplicate detection is set OFF, although I am getting the following exception.

    2004-11-29 16:41:40 CST [ISS.0098.0082E] Unable to persist Document:
    MYMQ.Notifiers:GETQNotifierPublishDocument to Document Store: MYMQ.Triggers:GETQTrigger. Exception: com.wm.app.b2b.server.dispatcher.exceptions.DupeMsgException: com.wm.app.store.TSDupeMsgException: [BAT.0000.0032] duplicate message for store id MYMQ.Triggers:GETQTrigger in parent container id TriggerConsumer
    2004-11-29 16:41:40 CST [ISS.0098.0024C] No Trigger available for incoming Document MYMQ.Notifiers:GETQNotifierPublishDocument. Rejecting Document

    Can you guys assist me where I went wrong ?

    Immediate help will be highly appreciated.

    Regards,
    Nilesh


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