Issue

• seeing the following exception logged at DEBUG level when using HA share nothing with a static discovery cluster configuration. The backup broker is configured to listen on localhost:61617

16:06:03,507 DEBUG [org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl] Connector towards NettyConnector [host=localhost, port=61617, httpEnabled=false, httpUpgradeEnabled=false, useServlet=false, servletPath=/messaging/ActiveMQServlet, sslEnabled=false, useNio=true] failed
16:06:03,507 DEBUG [org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl] Connector [initialConnector=TransportConfiguration(name=netty-backup-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61617&host=localhost]::Exception on establish connector initial connection: ActiveMQNotConnectedException[errorType=NOT_CONNECTED message=Unable to connect to server using configuration TransportConfiguration(name=netty-backup-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61617&host=localhost]
        at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.connect(ClientSessionFactoryImpl.java:245) [artemis-core-client-2.0.0.amq-700008-redhat-2.jar:2.0.0.amq-700008-redhat-2]
        at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl$StaticConnector$Connector.tryConnect(ServerLocatorImpl.java:1772) [artemis-core-client-2.0.0.amq-700008-redhat-2.jar:2.0.0.amq-700008-redhat-2]
        at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl$StaticConnector.connect(ServerLocatorImpl.java:1637) [artemis-core-client-2.0.0.amq-700008-redhat-2.jar:2.0.0.amq-700008-redhat-2]
        at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.connect(ServerLocatorImpl.java:618) [artemis-core-client-2.0.0.amq-700008-redhat-2.jar:2.0.0.amq-700008-redhat-2]
        at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.connect(ServerLocatorImpl.java:609) [artemis-core-client-2.0.0.amq-700008-redhat-2.jar:2.0.0.amq-700008-redhat-2]
        at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl$4.run(ServerLocatorImpl.java:570) [artemis-core-client-2.0.0.amq-700008-redhat-2.jar:2.0.0.amq-700008-redhat-2]
        at org.apache.activemq.artemis.utils.OrderedExecutorFactory$OrderedExecutor$ExecutorTask.run(OrderedExecutorFactory.java:101) [artemis-commons-2.0.0.amq-700008-redhat-2.jar:2.0.0.amq-700008-redhat-2]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_20]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_20]
        at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_20]