4 files changed, 30 insertions, 16 deletions

diff --git a/addons/web/static/src/js/core/ajax.js b/addons/web/static/src/js/core/ajax.js
index fa79c65ef45..036af275f4e 100644
--- a/addons/web/static/src/js/core/ajax.js
+++ b/addons/web/static/src/js/core/ajax.js
@@ -38,7 +38,7 @@ function genericJsonRpc (fct_name, params, settings, fct) {
     });
     // FIXME: jsonp?
     deferred.abort = function () {
-        deferred.reject('communication', $.Event(), 'abort', 'abort');
+        deferred.reject({message: "XmlHttpRequestError abort"}, $.Event('abort'));
         if (xhr.abort) {
             xhr.abort();
         }
diff --git a/addons/web/static/src/js/core/service_mixins.js b/addons/web/static/src/js/core/service_mixins.js
index 463b0aef4b1..7ca691cb2ad 100644
--- a/addons/web/static/src/js/core/service_mixins.js
+++ b/addons/web/static/src/js/core/service_mixins.js
@@ -125,8 +125,14 @@ var ServicesMixin = {
      */
     _rpc: function (params, options) {
         var query = rpc.buildQuery(params);
-        var def = this.call('ajax', 'rpc', query.route, query.params, options);
-        return def ? def.promise() : $.Deferred().promise();
+        var def = this.call('ajax', 'rpc', query.route, query.params, options, this);
+        if (!def && this.isDestroyed()) {
+            def = $.Deferred();
+            def.abort = function () {};
+        }
+        var promise = def.promise();
+        promise.abort = def.abort.bind(def);
+        return promise;
     },
     loadFieldView: function (dataset, view_id, view_type, options) {
         return this.loadViews(dataset.model, dataset.get_context().eval(), [[view_id, view_type]], options).then(function (result) {
diff --git a/addons/web/static/src/js/core/session.js b/addons/web/static/src/js/core/session.js
index 09b65357404..694285cccdc 100644
--- a/addons/web/static/src/js/core/session.js
+++ b/addons/web/static/src/js/core/session.js
@@ -344,9 +344,11 @@ var Session = core.Class.extend(mixins.EventDispatcherMixin, {
             }
         };
 
-        return deferred.then(function () {
+        var promise = deferred.then(function () {
             if (aborted) {
-                return $.Deferred().reject('communication', $.Event(), 'abort', 'abort');
+                var def = $.Deferred().reject({message: "XmlHttpRequestError abort"}, $.Event('abort'));
+                def.abort = function () {};
+                return def;
             }
             // TODO: remove
             if (! _.isString(url)) {
@@ -374,6 +376,9 @@ var Session = core.Class.extend(mixins.EventDispatcherMixin, {
             xhrDef = fct(url, "call", params, options);
             return xhrDef;
         });
+
+        promise.abort = deferred.abort;
+        return promise;
     },
     url: function (path, params) {
         params = _.extend(params || {});
diff --git a/addons/web/static/src/js/services/ajax_service.js b/addons/web/static/src/js/services/ajax_service.js
index 3446f651a59..6c61fdbf9ed 100644
--- a/addons/web/static/src/js/services/ajax_service.js
+++ b/addons/web/static/src/js/services/ajax_service.js
@@ -8,17 +8,20 @@ var session = require('web.session');
 var AjaxService = AbstractService.extend({
     name: 'ajax',
     rpc: function (route, args, options, target) {
-        return $.Deferred(function (def) {
-            session.rpc(route, args, options).then(function () {
-                if (!target.isDestroyed()) {
-                    def.resolve.apply(def, arguments);
-                }
-            }, function () {
-                if (!target.isDestroyed()) {
-                    def.reject.apply(def, arguments);
-                }
-            });
-        }).promise();
+        var def = $.Deferred();
+        var promise = def.promise();
+        var xhrDef = session.rpc(route, args, options);
+        promise.abort = xhrDef.abort.bind(xhrDef);
+        xhrDef.then(function () {
+            if (!target.isDestroyed()) {
+                def.resolve.apply(def, arguments);
+            }
+        }).fail(function () {
+            if (!target.isDestroyed()) {
+                def.reject.apply(def, arguments);
+            }
+        });
+        return promise;
     },
 });