Hi All,
I'm using activemq-5.14.3, embeded in JBOSS EAP 6.4. it's master-slave(share
database) mode. consumer is Message driven bean(MDB) and transaction is XA
I got follow two exceptions from log when he comsumer is processing message,
broker failover occur.
1 java.lang.Throwable: Duplicate delivery to ActiveMQSession (cause message
is sent to DLQ)
2 javax.jms.JMSException: Unmatched acknowledge, (the ack is from current
message)
Is there a way to avoid it? thanks
Regards,
Lowry
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