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From Gary Tully <gary.tu...@gmail.com>
Subject Re: Does tracking messages may cause reduplicate messages?
Date Tue, 01 Nov 2011 11:15:20 GMT
in the case of failover with a pending send, so a message send where
the reply from the broker is lost, the state tracker with tracking
enabled, will resend the message on a reconnect.
If the message is already in the store, the producerAudit persisted by
the store will detect the duplicate send and ignore it.
so, yes it is. See the
org.apache.activemq.transport.failover.FailoverTransactionTest for a
unit test that simulates this.

2011/10/31 SuoNayi <suonayi2006@163.com>:
> Hi all, is it possible to cause the client to send reduplicate messages to broker when
enable tracking messages?



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