Ext version tested:

  • Ext 4.2 rev 663
Browser versions tested against:
  • Chrome version 28
  • Windows 7
DOCTYPE tested against:
  • ____
  • Specifically in the latest Chrome version there is a timing problem, quite regularly the app crashes with a undefinied is not a function error relating to = new App(), in which App is undefined.
  • All the required files are loaded, everything 200 OK
  • In the console, the namespace, Api, static functions, everything seems to have loaded and is OK. Only App is undefined.
  • The problem is mitigated using an url which redirects to the app.html. So, it seems a timing problem of Ext.onReady. Repeatedly trying to reload results in a normal startup.
Steps to reproduce the problem:
  • Clear the browser history and cache of Chrome 28
  • Start up the application
The result that was expected:
  • Normal start up
The result that occurs instead:
  • See above
Test Case:

  difficult, I can demonstrate it with my own code using teamviewer?
UPDATE: Some more info, the createdFn of Ext.define never gets called so "App" is never set to "this".