Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

spring-mvc-java/src/main/webapp/resources/js/webSocketSendToUserApp.js

@@ -0,0 +1,24 @@
+function connect() {
+    var socket = new WebSocket('ws://localhost:8080/greeting');
+    ws = Stomp.over(socket);
+
+    ws.connect({}, function(frame) {
+        ws.subscribe("/user/queue/errors", function(message) {
+            alert("Error " + message.body);
+        });
+
+        ws.subscribe("/user/queue/reply", function(message) {
+            alert("Message " + message.body);
+        });
+    }, function(error) {
+        alert("STOMP error " + error);
+    });
+}
+
+function disconnect() {
+    if (ws != null) {
+        ws.close();
+    }
+    setConnected(false);
+    console.log("Disconnected");
+}