NSNull CAN NOT ADAPT?

Data Service
1

When saving an object I get this output in the debug logs:

ArrayType -> adapt: type NSNull CAN NOT ADAPT! (= defaultAdapt)

What does it mean?

2

Can you switch on the extended log in StartAppDelegate.m:

  • (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
    {

    [DebLog setIsActive:YES];

    [backendless initApp:APP_ID secret:SECRET_KEY version:VERSION_NUM];

    return YES;
    }

and send it here or in attachement?

3

This is all it says:

2014-05-06 19:05:38.832 VilkenVagnAdmin[11049:60b] ArrayType -> adapt: type NSNull CAN NOT ADAPT! (= defaultAdapt)

2014-05-06 19:05:38.833 VilkenVagnAdmin[11049:60b] NSObject (AMF) -> onAMFDeserialize: <station>

2014-05-06 19:05:38.833 VilkenVagnAdmin[11049:60b] NSObject (AMF) -> onAMFDeserialize: <station>

2014-05-06 19:05:38.834 VilkenVagnAdmin[11049:60b] <station: 0xa0b3950>

4

it is warning - not a bug, all right

5

Vyacheslav, what does the warning say about the property? I believe this is a parsing error. What are the steps to correct it?

EDIT:

Make sure your type matches the type of the table. I’ve had a 1:N relationship in the backendless table and 1:1 relationship in my model in the app implementation. It worked anyway, but caused this warning to appear.

6

Miroslav, this warning means that NSArray property is set as NSNull object, which cannot be adapted to array, so it is adapted to nil.