I have setup an angular project at codenvy.io. I have configured a runserver command as stated in this article: https://eclipse.org/che/docs/tutorials/angular2/index.html
I was able to to compile the project successfully and, generate a preview url (check the image below). However, when I navigate to the url, I only see an empty page instead of "app works" (the default angular page).
What configuration have I missed?