com.apple.WebKit.WebContent丢弃113错误：找不到指定的服务 [英] com.apple.WebKit.WebContent drops 113 error: Could not find specified service

问题描述

我正在使用 WKWebView 来查看自定义HTML。

I am using WKWebView for viewing custom HTML.

• 无论HTML内容如何，​​在真实设备上进行测试时，都会收到以下错误无法发出服务信号。 apple.WebKit.WebContent：113：在 WKWebView 内容加载后29秒内找不到指定的服务，有时我甚至会收到两次此错误。显然，这是一个配置问题。我按照无法发出服务信号com.apple.WebKit的建议检查了Cookie .WebContent ，但它没有帮助


• 另一个问题是，是否存在可能在 WKWebView <中弹出的所有错误代码的列表/ li>
  

• Regardless of HTML content, when testing on real device, I receive the following error Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service in 29 sec after WKWebView content loaded, sometimes I even receive this error twice. Clearly, it is a configuration issue. I have checked cookies as proposed in Could not signal service com.apple.WebKit.WebContent, however it doesn't help
• Another question is whether there exist a list of all error codes that might pop up in WKWebView

推荐答案

最后，解决了上面的问题。我收到错误

Finally, solved the problem above. I was receiving errors

• 无法发出服务信号com.apple.WebKit.WebContent：113：找不到指定的服务

• Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service

因为我没有在视图上添加 WKWebView 对象作为子视图并尝试在其顶部调用 -loadHTMLString：baseURL：。只有在成功加载后，我才将其添加到视图的子视图中 - 这是完全错误的。我的问题的正确解决方案是：

Since I have not added WKWebView object on the view as a subview and tried to call -loadHTMLString:baseURL: on the top of it. And only after it was successfully loaded I was adding it to view's subviews - which was totally wrong. The correct solution for my problem is:

1。添加 WKWebView 对象以查看子视图数组

2. 调用 -loadHTMLString：baseURL：最近添加了 WKWebView

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