SKProductsRequest delagate methods never called

Question

SKProductsRequest delagate methods never called.

Answer 1

..what could it mean, if these both methods are never called?
- (void)requestDidFinish:(SKRequest *)request {
NSLog(@"purchase request finished");
- (void)request:(SKRequest *)request didFailWithError:(NSError *)error {
NSLog(@"%@", [error description]);
EDIT
it seems, that i could identify the error.. its wired..
The following snippet DOES NOT WORK
- (void) requestProductData {
NSString *p1 = @"at.hypercms.airwriting.product_airfeature";
NSString *p2 = @"at.hypercms.airwriting.product_airfeatures";
SKProductsRequest *request = [[SKProductsRequest alloc]
initWithProductIdentifiers:
[NSSet setWithObjects: p1, p2, nil]];
[request autorelease];
request.delegate = self;
[request start];
The following snippet DOES WORK
- (void) requestProductData {
NSString *p1 = @"at.hypercms.airwriting.product_airfeature";
NSString *p2 = @"at.hypercms.airwriting.product_airfeatures";
request = [[SKProductsRequest alloc]
initWithProductIdentifiers:
[NSSet setWithObjects: p1, p2, nil]];
request.delegate = self;
[request start];
so making SKProductsRequest a GLOBAL variable is the solution. is this a bug?! (using 3.1.3)
Message was edited by: sommeralex