I have run into an issue where I am occasionally receiving duplicate messages when moving messages between ActiveMQ and a third party product using the embedded Camel featured within ActiveMQ.
According to the Apache web site this can happen during a failure of some time. The way to resolve this issue is to use Idempotent consumer and check for duplicate messages. I am using a network of brokers and need to do Idempotency through the entire cluster. I am looking at using Apache Cassandra for this. I can get Cassandra up and running but I am not able to find any clean/clear documentation that shows or explains how to enable this for ActiveMQ/Camel routes. Does anyone have any links or information o how to perform this? Jason
