diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js
index f7f7db822f..6acbcdc68c 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js
@@ -1,26 +1,22 @@
 /*
- * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
  * WSO2 Inc. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 
-var responseCodes = {
-    "CREATED": "Created",
-    "ACCEPTED": "202",
-    "INTERNAL_SERVER_ERROR": "Internal Server Error"
-};
+var deviceMgtAPIBaseURI = "/api/device-mgt/v1.0";
 
 /**
  * Following function would execute
@@ -31,6 +27,48 @@ function InitiateViewOption() {
     $(location).attr('href', $(this).data("url"));
 }
 
+function loadNotifications() {
+    var deviceListing = $("#notification-listing");
+    var deviceListingSrc = deviceListing.attr("src");
+    var currentUser = deviceListing.data("currentUser");
+    $.template(
+        "notification-listing",
+        deviceListingSrc,
+        function (template) {
+            invokerUtil.get(
+                deviceMgtAPIBaseURI + "/notifications",
+                // on success
+                function (data, textStatus, jqXHR) {
+                    if (jqXHR.status == 200 && data) {
+                        data = JSON.parse(data);
+                        if (data["notifications"] && data["notifications"].length > 0) {
+                            var viewModel = {};
+                            viewModel["notifications"] = data["notifications"];
+                            var content = template(viewModel);
+                            $("#ast-container").html(content);
+                            $("#unread-notifications").datatables_extended();
+                            $("#all-notifications").datatables_extended();
+                        }
+                    }
+                },
+                // on error
+                function (jqXHR) {
+                    console.log(jqXHR.status);
+                }
+            );
+        }
+    );
+}
+
+// Start of HTML embedded invoke methods
+function showAdvanceOperation(operation, button) {
+    $(button).addClass('selected');
+    $(button).siblings().removeClass('selected');
+    var hiddenOperation = ".wr-hidden-operations-content > div";
+    $(hiddenOperation + '[data-operation="' + operation + '"]').show();
+    $(hiddenOperation + '[data-operation="' + operation + '"]').siblings().hide();
+}
+
 $(document).ready(function () {
     var permissionSet = {};
     $.setPermission = function (permission) {
@@ -43,76 +81,31 @@ $(document).ready(function () {
 
     loadNotifications();
 
-    $("#ast-container").on("click", ".new-notification", function(e){
+    $("#ast-container").on("click", ".new-notification", function(e) {
         var notificationId = $(this).data("id");
-        var redirectUrl = $(this).data("url");
-        var getNotificationsAPI = "/api/device-mgt/v1.0/notifications/"+notificationId+"/CHECKED";
+        // var redirectUrl = $(this).data("url");
+        var query = deviceMgtAPIBaseURI + "/notifications" + "/" + notificationId + "/mark-checked";
         var errorMsgWrapper = "#error-msg";
         var errorMsg = "#error-msg span";
         invokerUtil.put(
-            getNotificationsAPI,
+            query,
             null,
-            function (data) {
-                data = JSON.parse(data);
-                if (data.status == responseCodes["ACCEPTED"]) {
+            // on success
+            function (data, textStatus, jqXHR) {
+                if (jqXHR.status == 200) {
                     $("#config-save-form").addClass("hidden");
-                    location.href = redirectUrl;
-                } else if (data == 500) {
-                    $(errorMsg).text("Exception occurred at backend.");
-                } else if (data == 403) {
-                    $(errorMsg).text("Action was not permitted.");
-                } else {
-                    $(errorMsg).text("An unexpected error occurred.");
+                    // location.href = redirectUrl;
                 }
-
-                $(errorMsgWrapper).removeClass("hidden");
-            }, function (data) {
-                data = data.status;
-                if (data == 500) {
-                    $(errorMsg).text("Exception occurred at backend.");
-                } else if (data == 403) {
+            },
+            // on error
+            function (jqXHR) {
+                if (jqXHR.status == 403) {
                     $(errorMsg).text("Action was not permitted.");
-                } else {
-                    $(errorMsg).text("An unexpected error occurred.");
+                } else if (jqXHR.status == 500) {
+                    $(errorMsg).text("An unexpected error occurred. Please try refreshing the page in a while.");
                 }
                 $(errorMsgWrapper).removeClass("hidden");
             }
         );
     });
-
 });
-
-function loadNotifications(){
-    var deviceListing = $("#notification-listing");
-    var deviceListingSrc = deviceListing.attr("src");
-    var currentUser = deviceListing.data("currentUser");
-    $.template("notification-listing", deviceListingSrc, function (template) {
-        var serviceURL = "/api/device-mgt/v1.0/notifications";
-        var successCallback = function (data) {
-            var viewModel = {};
-            data = JSON.parse(data);
-            viewModel.notifications = data.notifications;
-            if(data.count > 0){
-                var content = template(viewModel);
-                $("#ast-container").html(content);
-                $('#unread-notifications').datatables_extended();
-                $('#all-notifications').datatables_extended();
-            }
-
-        };
-        invokerUtil.get(serviceURL,
-            successCallback, function(message){
-                console.log(message.content);
-        });
-    });
-}
-
-
-// Start of HTML embedded invoke methods
-var showAdvanceOperation = function (operation, button) {
-    $(button).addClass('selected');
-    $(button).siblings().removeClass('selected');
-    var hiddenOperation = ".wr-hidden-operations-content > div";
-    $(hiddenOperation + '[data-operation="' + operation + '"]').show();
-    $(hiddenOperation + '[data-operation="' + operation + '"]').siblings().hide();
-};
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/templates/notification-listing.hbs b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/templates/notification-listing.hbs
index 418bef892b..39d96b17e8 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/templates/notification-listing.hbs
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/templates/notification-listing.hbs
@@ -19,7 +19,7 @@
                         <tr data-type="selectable" data-id="{{id}}">
                             <td data-display="{{description}}" data-grid-label="Description">{{description}}</td>
                             <td style="text-align: center;">
-                                <a href="device?type={{deviceIdentifier.type}}&id={{deviceIdentifier.id}}" data-id="{{id}}" data-url="device?type={{deviceIdentifier.type}}&id={{deviceIdentifier.id}}" class="new-notification" data-click-event="remove-form">
+                                <a href="device?type={{deviceIdentifier.type}}&id={{deviceIdentifier.id}}" data-id="{{id}}" data-url="device/{{deviceIdentifier.type}}?id={{deviceIdentifier.id}}" class="new-notification" data-click-event="remove-form">
                                      <span class="fw-stack">
                                         <i class="fw fw-ring fw-stack-2x"></i>
                                         <i class="fw fw-view fw-stack-1x"></i>