xcode AFNetworking 错误域代码=-999 ? 但工作正常吗？
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AFNetworking Error Domain Code=-999 ? But works fine?
提问by glesage
I'm getting a strage error from AFNetworking even the though the request seems to work fine (as the change actually happens on the site).
我从 AFNetworking 收到一个奇怪的错误，尽管请求似乎工作正常（因为更改实际上发生在网站上）。
Error Domain=NSURLErrorDomain Code=-999 "The operation couldn't be completed
(NSURLErrorDomain error -999.)" UserInfo=0x1fd4a080
{NSErrorFailingURLKey=http://gcm.greenlightdispatch.com/services/json/}
The strange thing is that it returns this error but it actually doesn't have a problem completing the request (on the server, the information passes through just fine and all).
奇怪的是，它返回了这个错误，但实际上完成请求没有问题（在服务器上，信息传递得很好）。
AFHTTPClient *httpClient = [[[AFHTTPClient alloc] initWithBaseURL:url] autorelease];
[httpClient postPath:@"" parameters:[NSDictionary dictionaryWithDictionary:params]
success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"Success: %@", [responseObject objectFromJSONData]);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Error: %@", error.description);
}];
Thanks for the help
谢谢您的帮助
回答by Patrick Tescher
This has been answered many times before. The operation is being canceled which is why you get that error.
这个问题之前已经回答过很多次了。正在取消操作，这就是您收到该错误的原因。
