I also faced this issue. I am using ActiveMQv5.14. Steps to reproduce:
* Connect a durable consumer with some client-id say CLIENT1 * Start another durable consumer with same client-id (CLIENT1) * Stop the first consumer. We expected that second consumer should get connected automatically but that is not the case. Second consumer get "Client: CLIENT1 already connected from null." We are observing this issue when using "org.apache.activemq.pool.PooledConnectionFactory" but not when using "org.apache.activemq.ActiveMQConnectionFactory". Can we check this? -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html