Merge branch '4.x.x-stable' into 5.1.x-stable

Conflicts:
	src/main/java/com/rabbitmq/client/impl/AMQConnection.java

Author: acogoluegnes

src/main/java/com/rabbitmq/client/impl/AMQConnection.java

@@ -35,7 +35,7 @@
 import java.util.concurrent.atomic.AtomicBoolean;
 
 final class Copyright {
-    final static String COPYRIGHT="Copyright (c) 2007-2017 Pivotal Software, Inc.";
+    final static String COPYRIGHT="Copyright (c) 2007-2018 Pivotal Software, Inc.";
     final static String LICENSE="Licensed under the MPL. See http://www.rabbitmq.com/";
 }
 
@@ -252,7 +252,7 @@ public AMQConnection(ConnectionParams params, FrameHandler frameHandler, Metrics
         this.metricsCollector = metricsCollector;
 
         this.errorOnWriteListener = params.getErrorOnWriteListener() != null ? params.getErrorOnWriteListener() :
-            (connection, exception) -> { };
+            (connection, exception) -> { throw exception; }; // we just propagate the exception for non-recoverable connections
         this.workPoolTimeout = params.getWorkPoolTimeout();
     }