NEHotspotConfigurationErrorDomain Code = 8“内部错误”。 [英] NEHotspotConfigurationErrorDomain Code=8 "internal error."

问题描述

我在 iOS 11 iPhone 上使用 NEHotspotConfigurationManager 连接到特定的Wi-Fi点，然后断开连接来自它。

I'm using NEHotspotConfigurationManager with on iOS 11 iPhone to connect to specific Wi-Fi spot and then disconnect from it.

以下是代码：

if (@available(iOS 11.0, *)) {
            NEHotspotConfiguration *configuration = [[NEHotspotConfiguration
                                                      alloc] initWithSSID:self.specififcWiFiSSID passphrase:self.specififcWiFiPassword isWEP:NO];
            configuration.joinOnce = YES;
          [[NEHotspotConfigurationManager sharedManager] applyConfiguration:configuration completionHandler:^(NSError * _Nullable error) {
            NSLog(@"Error : %@",error.description);
          }];
        } else {
            [Router showOfflineMessage:message];
        }

我使用 applyConfiguration ，一切都很好，每一个时间我想应用WiFi配置，会出现提示用户连接特定网络的警报，但现在没有任何内容出现，我在completionHanlder中收到此错误：

I used applyConfiguration and everything was fine, every time I want to apply WiFi configuration, an alert appears that prompts a user to connect specific network, but nothing appears now and I receiving this error in completionHanlder:

NEHotspotConfigurationErrorDomain Code=8 "internal error."

我稍后在代码中使用删除配置，但它似乎不起作用：

I'm using remove configuration later in code, but it seems not work as well:

[[NEHotspotConfigurationManager sharedManager] removeConfigurationForSSID:self.specififcWiFiSSID];

问题是：发生了什么？为什么它停止提示我加入WiFi网络，这个错误意味着什么？

Question is: what happened? Why it stopped prompts me to join WiFi network, and also what does this error mean?

更新：这似乎是iOS本身的一个错误，重启设备可能有所帮助。目前更新后所有工作。

UPDATED : It seems it was a bug with iOS itself, restart device could help. Currently after updates all works.

推荐答案

目前，只有重新启动设备才能解决问题一段时间然后再次发生。

完整日志：
Domain = NEHotspotConfigurationErrorDomain Code = 8内部错误。 UserInfo = {NSLocalizedDescription =内部错误。}

我试过调用 NEHotspotConfigurationManager.shared.removeConfiguration（forSSID： ssid）每次调用之前：

I've tried calling NEHotspotConfigurationManager.shared.removeConfiguration(forSSID: ssid) each time before calling:

let hotspot = NEHotspotConfiguration(ssid: ssid, passphrase: pwd, isWEP: false)
hotspot.joinOnce = true
NEHotspotConfigurationManager.shared.apply(hotspot) { (error) in
    completionHandler?(error)
}

但问题仍然存在......

But the issue still happens...

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