Resolve "if DAPI log in with incorrect password - put warning/info dialog"

Closes #1159 (closed)

frontend-js/src/main/js/gui/admin/ConfigurationAdminPanel.js

@@ -281,7 +281,7 @@ ConfigurationAdminPanel.prototype.createDapiConfiguration = function (options) {
 
   self.getGuiUtils().addTab(self, {name: type, content: contentDiv});
 
-  return self.refreshDapiData(options, type).then(function(){
+  return self.refreshDapiData(options, type).then(function () {
     return contentDiv;
   });
 
@@ -482,6 +482,12 @@ ConfigurationAdminPanel.prototype.saveOption = function (type) {
           return self.getServerConnector().resetUserTos();
         }
       });
+    } else if (type === ConfigurationType.DAPI_PASSWORD) {
+      return self.getServerConnector().isDapiConnectionValid().then(function (isValid) {
+        if (!isValid) {
+          GuiConnector.warn("Invalid credentials");
+        }
+      });
     }
   }).catch(function (e) {
     if (e instanceof NetworkError && e.statusCode === HttpStatus.BAD_REQUEST) {