I am using version 5.11.1 with Eclipse Paho MQTT Client and find the same issue in this version too. By default, for MQTT, allowLinkStealing is set to true. But I see hundreds of following messages in AMQ logs :
2015-09-10 13:21:47,544 | WARN | Failed to register MBean org.apache.activemq:type=Broker,brokerName=localhost,connector=clientConnectors,connectorName=mqtt,connectionViewType=clientId,connectionName=qrserverchat | org.apache.activemq.broker.jmx.ManagedTransportConnection | ActiveMQ Transport: tcp:///52.74.19.21:56042@1883 2015-09-10 13:21:47,543 | WARN | Failed to register MBean org.apache.activemq:type=Broker,brokerName=localhost,connector=clientConnectors,connectorName=mqtt,connectionViewType=clientId,connectionName=qrserverchat | org.apache.activemq.broker.jmx.ManagedTransportConnection | ActiveMQ Transport: tcp:///52.74.19.21:56044@1883 2015-09-10 13:21:47,543 | WARN | Failed to register MBean org.apache.activemq:type=Broker,brokerName=localhost,connector=clientConnectors,connectorName=mqtt,connectionViewType=clientId,connectionName=qrserverchat | org.apache.activemq.broker.jmx.ManagedTransportConnection | ActiveMQ Transport: tcp:///52.74.19.21:56008@1883 2015-09-10 13:21:47,543 | WARN | Failed to register MBean org.apache.activemq:type=Broker,brokerName=localhost,connector=clientConnectors,connectorName=mqtt,connectionViewType=clientId,connectionName=qrserverchat | org.apache.activemq.broker.jmx.ManagedTransportConnection | ActiveMQ Transport: tcp:///52.74.19.21:56013@1883 2015-09-10 13:21:47,543 | WARN | Failed to register MBean org.apache.activemq:type=Broker,brokerName=localhost,connector=clientConnectors,connectorName=mqtt,connectionViewType=clientId,connectionName=qrserverchat | org.apache.activemq.broker.jmx.ManagedTransportConnection | ActiveMQ Transport: tcp:///52.74.19.21:56009@1883 2015-09-10 13:21:47,528 | WARN | Stealing link for clientId qrserverchat >From Connection Transport Connection to: tcp://52.74.19.21:56241 | org.apache.activemq.broker.region.RegionBroker | ActiveMQ Transport: tcp:///52.74.19.21:56229@1883 2015-09-10 13:21:47,526 | WARN | Stealing link for clientId qrserverchat >From Connection Transport Connection to: tcp://52.74.19.21:56235 | org.apache.activemq.broker.region.RegionBroker | ActiveMQ Transport: tcp:///52.74.19.21:56241@1883 2015-09-10 13:21:47,526 | WARN | Stealing link for clientId qrserverchat >From Connection Transport Connection to: tcp://52.74.19.21:56237 | org.apache.activemq.broker.region.RegionBroker | ActiveMQ Transport: tcp:///52.74.19.21:56235@1883 2015-09-10 13:21:47,525 | WARN | Stealing link for clientId qrserverchat >From Connection Transport Connection to: tcp://52.74.19.21:56203 | org.apache.activemq.broker.region.RegionBroker | ActiveMQ Transport: tcp:///52.74.19.21:56237@1883 Strangely, this problems starts after running AMQ for about 6 hours and AMQ does not recover from this issue; the only solution is to restart it! Does anyone know any solution or workaround to get rid of this problem? Thanks, Shobhana -- View this message in context: http://activemq.2283324.n4.nabble.com/MQTT-Link-Stealing-tp4682263p4701866.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
