We are actually subscribing to a ActiveMQ topic using ETL Tool. After running for 15-20 days, the job is failing with jms exceptions or due to server issues. In that cases any messages broadcasted by the ActiveMQ topic when the consumer is not active are lost. Is there any way to retain the message in ActiveMQ Topic so that our consumer (ETL code) can pick the messages from the time it was down so that there will be no data loss.
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