最近开发ios遇到这个问题 (-1003 a server with the specified hostname could not be found )。
每隔30分钟-1小时必然出现一次这个错误。
服务器网络正常(生产服务器，如果有问题早就有用户反馈了)。 客户端网络应该也没问题（同样连接一台服务器的安卓版的程序也没出现过网络异常）。
ringa_lee
Visual guess is that it is caused by the instability of local domain name resolution. It will not affect the online process
I also encountered such a problem, and I don’t know how to solve it. It usually lasts for one minute after such an error occurs, but it seems that this has not happened in the Android client.
Me too, why? My Android is fine too
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Visual guess is that it is caused by the instability of local domain name resolution. It will not affect the online process
I also encountered such a problem, and I don’t know how to solve it. It usually lasts for one minute after such an error occurs, but it seems that this has not happened in the Android client.
Me too, why? My Android is fine too