相关疑难解决方法(0)

我有一个适用于Xcode6-Beta1和Xcode6-Beta2的iOS7和iOS8应用程序.但是对于Xcode6-Beta3,Beta4,Beta5,我正面临着iOS8的网络问题,但在iOS7上一切正常.我收到了错误"The network connection was lost.".错误如下:

错误:错误域= NSURLErrorDomain代码= -1005"网络连接丢失." UserInfo = 0x7ba8e5b0 {NSErrorFailingURLStringKey =,_ kCFStreamErrorCodeKey = 57,NSErrorFailingURLKey =,NSLocalizedDescription =网络连接丢失.,_ kCFStreamErrorDomainKey = 1,NSUnderlyingError = 0x7a6957e0"网络连接丢失."}

我使用AFNetworking 2.x和以下代码片段进行网络调用:

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager setSecurityPolicy:policy];
manager.requestSerializer = [AFHTTPRequestSerializer serializer];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];

[manager POST:<example-url>
   parameters:<parameteres>
      success:^(AFHTTPRequestOperation *operation, id responseObject) {
          NSLog(@“Success: %@", responseObject);
      } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
          NSLog(@"Error: %@", error);
      }];

我试过NSURLSession但仍然收到同样的错误.