HJCache moHandlerFailed HJMoHandler

Question

我总是没有问题地使用HJCache,但是在tableview中使用特定的图像集我会得到连续的错误.

2011-10-31 13:39:12.890 Koopeenveilinghuis[5576:607] moHandlerFailed HJMOHandler users:1 retains:3 2011-10-31 13:39:19.809 Koopeenveilinghuis[5576:607] HJMOHandler URLConnection failed Error Domain=NSURLErrorDomain Code=-1002 "unsupported URL" UserInfo=0x4cc9020 {NSErrorFailingURLStringKey=, NSErrorFailingURLKey=, NSLocalizedDescription=unsupported URL, NSUnderlyingError=0x4cbfed0 "unsupported URL"} 2011-10-31 13:39:19.811 Koopeenveilinghuis[5576:607] moHandlerFailed HJMOHandler users:2 retains:4 2011-10-31 13:39:19.823 Koopeenveilinghuis[5576:607] moHandlerFailed HJMOHandler users:2 retains:4 2011-10-31 13:39:32.106 Koopeenveilinghuis[5576:607] HJMOHandler URLConnection failed Error Domain=NSURLErrorDomain Code=-1002 "unsupported URL" UserInfo=0x4ccc0e0 {NSErrorFailingURLStringKey=, NSErrorFailingURLKey=, NSLocalizedDescription=unsupported URL, NSUnderlyingError=0x4ccc110 "unsupported URL"} 2011-10-31 13:39:32.111 Koopeenveilinghuis[5576:607] moHandlerFailed HJMOHandler users:1 retains:3

图像与每对细胞重叠.

Answer 1

NSURLErrorUnsupportedURL
当框架无法处理正确形成的URL时返回.最可能的原因是URL没有可用的协议处理程序.

没有错误,URL缺乏支持的协议.发生这种情况是因为不支持该协议,或者因为URL完全丢失.由于NSErrorFailingURLStringKey为空,后来似乎就是这种情况.