Hello, migration to iCloud is impossible because updating iPhone 3GS from v 3.1.2 to v 5.0 fails

Question

Hello,
Here is my configuration
iPhone 3 GS 16 Go, iOS v 3.1.2
Airbook Mac OS X v10.6.8
MobileMe account since 2009
(all in French)
Here is the problem
I am trying to migrate from MobileMe to iCloud. Several trials to update the iPhone with iTunes to v5 however failed. Safeguarding iPhone content takes > 6 hours and blocks at about 10 %. Syncing iPhone and Mac is no problem. Thank you very much in advance for your help.
Best
Agricola Lepre

Answer 1

Hello Boris,
>> It implies that I can do an export of my app from the old env (Application Builder -> Export Application) and import it into my new env (Application Builder -> Import Application) and expect everything to work. Is my understanding correct?
Your understanding is almost correct. APEX application is not only the “source code” of the application, which you get upon exporting the application from your original APEX engine. You also need all the supporting objects of the application, on the database level – tables, sequences, stored procedures, and every other database resources your application is using. Those will not be included in the APEX application export file.
After you duplicate the APEX database environment (like the schema that was associated with the APEX workspace), you can import the application, and it all should work just fine.
Regards,
Arie.