Call transportFailed() only for IOException caused by the transport. Async exceptions from the broker could just mean that an async operation failed (like an async send).

git-svn-id: https://svn.apache.org/repos/asf/incubator/activemq/trunk@376339 13f79535-47bb-0310-9956-ffa450edef68

activemq-core/src/main/java/org/apache/activemq/ActiveMQConnection.java

@@ -1329,13 +1329,13 @@ public class ActiveMQConnection implements Connection, TopicConnection, QueueCon
             } else {
                 log.warn("Async exception with no exception listener: " + error, error);
             }
-            transportFailed(error);
         }
     }
 
     
     public void onException(IOException error) {
         onAsyncException(error);
+        transportFailed(error);
         ServiceSupport.dispose(this.transport);
         brokerInfoReceived.countDown();
     }