I have made my GAE application using the development server, but now when I deploy it to GAE cloud, some features don’t work (some elements are missing), but no exceptions are thrown.
Now I’d like to have some logging to my code so I could find out why these things are working in development environment, but not in GAE cloud, but I haven’t found a way to log events like I can do with the development server in Eclipse.
So is it possible to log events like you can do in the Eclipse development server?
Google App Engine applications written in Java can write information to the log files using java.util.logging.Logger. Log data for an application can be viewed and analyzed using the Administration Console, or downloaded using appcfg.sh request_logs.
More info in the Logging documentation.