IAP, Java, Restore problem

Hi everybody,

I have a problem with a restorable item. I can buy the item with success but I can't restore i t- a method restorationCompleted returns -37. My application has 4 iap items one of them should be restorable. (demo and full version)
1) what method should I call on start (getProductData(ids..) or getRestorableProducts(..)?
2) Can I test the restoring behavior on a simulator? I tried the game "Battletank" from samples but restorationCompleted returns -37 also.
3) regarding drm as I know a restoring item is available if the application has drm model. What should I do to set drm for items?

Best regards,
Sergei

[QUOTE=easy78;899544]Hi everybody,
..............
Best regards,
Sergei[/QUOTE]

mm.... It seems I've found a answer for the restoration problem. I use test Nokia server for testiing with options [testserver]
testMode=purchase

According to the documentation
"Purchase: The test server treats all purchases as first-time purchases, and never converts purchases to restorations. You can purchase the same item repeatedly."

So I would like to have two type purchased items:
1 - one restorable item (unlock full version)
2 - non restorable items (game's curency) a user is able to buy it multiply times

just one more question - is it possible to do?
If I put to drm\data\resourceid_(for first item) some text file the application is detected as drm model
so first iap item will be restorable.
Is able a user to buy the second iap item (game's curency) multiple time in this case?
How can I test the situation with Nokia test server?

Best regards,
Sergei