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To Live AND Die in WebSphere MQ
Gregory(Greg)Bowman
Tags:
dlq
letter
queue
terminate
mq
dead
usedlq
websphere
channel
wmq
14,555 Views
Usually when you are faced with a choice it is an either-or kind of choice. You can choose either one or the other. For example, in WebSphere MQ (WMQ), if you have a channel that is trying to deliver a message and it is unable to deliver the message, you have...
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What is purpose of the 'deadlock' mutex which can be seen in 'onstat -g spi' output?
The 'deadlock' mutex ensures
that there is never be more than one session checking for a deadlock situation
at any given time. Whenever some lock is requested due to the LOCK MODE set to
WAIT [seconds] statement used by a session, the code for deadlock...
from Blog: Informix Experts
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Define a dead-letter queue (DLQ) for each queue manager
RichardHamilton
Tags:
dead-letter
manager
persistend
speed
letter
queue
non
dead
npmspeed
define
mq
wmq
message
dlq
mqseries
webbsphere
2 Comments
51,279 Views
Every queue manager should have a dead-letter queue (DLQ). What happens when a message cannot be delivered to the destination queue? Local puts If the message is put to a local queue and the message can't be delivered, then the MQPUT fails. A reason code is...
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Are all SOAs created equally?
I was speaking with some folks in the US government and the question of whether was asked, all SOAs are the same? Do they all provide the same value? Are all SOAs created equal? I pondered the question because it is insightful and a question worth...
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