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From "Marco.Crivellaro" <>
Subject non durable subscriber on failover reconnect
Date Mon, 18 Feb 2013 08:21:45 GMT
Hi All,
would a non durable consumer receive the messages that have been published
to a topic while it was disconnected due a failure?

The scenario I am talking about is following:

a) consumer 'S' subscribes to topic
b) messages M1, M2 are published to the topic
c) some sort of failure happens and subscriber 'S' loses connection to the
e) messages M3, M4 are published to the topic
f) consumer 'S' reconnect to the broker (using failover)

M1 and M2 will be consumed because 'S' is connected when they are sent.

what would happen to M3 and M4? will they be dispached to the subscriber
once it reconnect after the failure? Does subscriber 'S' have to be a
durable subscriber in order to receive those messages?

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