Use deleteAllMessagesOnStartup option: https://activemq.apache.org/broker-uri.html
From: jlindwall [via ActiveMQ] Date: 2014-02-08 05:26 To: kimmking Subject: Runaway producer: Proper way to clean up a topic? In a previous post I described a problem that occurred in a jdbc-backed 5.9.0 broker with a durable subscriber. The producers got way ahead of the consumer (which disconnected though did not unsubscribe). I had to restart activemq as it was hung. The messages in the topic had a 30 sec expiration so they were all well expired by then. I had hoped that when I restarted the broker it would clear out the ACTIVEMQ_MSGS table, as all the records were expired. Nope. However, an activemq timer thread slowly started cleaning up the records, 1 per second. At that rate it was going to take 87 hours to clean them all out! I then used the console to destroy the durable subscription, thinking that would accelerate the process. Nope. In fact the 1 second timer ceased functioning. At this point I deleted the records by hand using SQL. What did I do wrong? What would be the correct way to clear out the topic in the event of such a scenario? Thanks John If you reply to this email, your message will be added to the discussion below: http://activemq.2283324.n4.nabble.com/Runaway-producer-Proper-way-to-clean-up-a-topic-tp4677644.html To unsubscribe from ActiveMQ - User, click here. NAML -- View this message in context: http://activemq.2283324.n4.nabble.com/Runaway-producer-Proper-way-to-clean-up-a-topic-tp4677644p4677654.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
