来自 IConnectionAdapter 的 OnConnectionAsync 方法的未捕获异常

Question

我使用 asp.net 核心 2.2 并在我们的互联网服务器上启动应用程序 作为控制台应用程序 (kestrel)。
已附加 有效 public 证书 （.pfx，请参阅下面 appsettings.json 中的配置）。
问题：

如果我通过互联网在内部和外部测试应用程序，我无法理解任何问题（一切都按预期工作）。
我可以正常启动应用程序。
但偶尔（不是理解，不是挑衅），我在控制台中有错误消息（崩溃异常）（见下文）。
当崩溃发生时，它们通常会发生多次（大多数 > 10 次）- 不幸的是，我不能说是在什么时间范围内（因为没有时间戳被写入控制台）。
此外，我经常（奇怪地）在错误消息后的控制台上有很多空行。

Appsettings.json:

   {
  "Logging": {
    "LogLevel": {
      "Default": "Warning"
    }
  },
  "AllowedHosts": "*"
,
    "Kestrel": {
        "EndPoints": {
            "Http": {
                "Url": "http://localhost:5001"
            },
            "HttpsInlineCertFile": {
                "Url": "https://192.168.3.3",
                "Protocols": "Http1AndHttp2",  
                "Certificate": {
                    "Path": "./certificate_2021.pfx",
                    "Password": "Passwort",
                    "AllowInvalid": "true"
                }
            }
        }
    }
}

注意：证书不是导入到服务器的证书库中（我认为不需要）。
我已经在互联网上搜索了几天，但没有找到任何提示，这让我朝着正确的方向前进。
感谢您的帮助。
异常：

    fail: Microsoft.AspNetCore.Server.Kestrel[0]
      Uncaught exception from the OnConnectionAsync method of an IConnectionAdapter.
System.Net.InternalException: Exception of type 'System.Net.InternalException' was thrown.
   at System.Net.SecurityStatusAdapterPal.GetSecurityStatusPalFromInterop(SECURITY_STATUS win32SecurityStatus, Boolean attachException)
   at System.Net.Security.SecureChannel.GenerateToken(Byte[] input, Int32 offset, Int32 count, Byte[]& output)
   at System.Net.Security.SecureChannel.NextMessage(Byte[] incoming, Int32 offset, Int32 count)
   at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.PartialFrameCallback(AsyncProtocolRequest asyncRequest)
--- End of stack trace from previous location where exception was thrown ---
   at System.Net.Security.SslState.ThrowIfExceptional()
   at System.Net.Security.SslState.InternalEndProcessAuthentication(LazyAsyncResult lazyResult)
   at System.Net.Security.SslState.EndProcessAuthentication(IAsyncResult result)
   at System.Net.Security.SslStream.EndAuthenticateAsServer(IAsyncResult asyncResult)
   at System.Net.Security.SslStream.<>c.<AuthenticateAsServerAsync>b__51_1(IAsyncResult iar)
   at System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic(IAsyncResult iar, Func`2 endFunction, Action`1 endAction, Task`1 promise, Boolean requiresSynchronization)
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.AspNetCore.Server.Kestrel.Https.Internal.HttpsConnectionAdapter.InnerOnConnectionAsync(ConnectionAdapterContext context)
   at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.HttpConnection.ApplyConnectionAdaptersAsync()

Answer 1

我认为（希望如此），我已经“隐含地”解决了这个问题（最终确定要早）：

由于其他原因，我几天前在 startup.cs

从那以后，我似乎再也没有在控制台中崩溃过

我无法控制，什么样的 users/tools 通过互联网访问应用程序。
所以...从我的角度来看（不要通过 https 上的标准浏览器使用“合法”应用程序来理解/挑起）这可能是一个合理的原因。

在 startup.cs
中添加了代码
if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } else { app.UseExceptionHandler("/Home/Error"); app.UseHsts(); app.UseRewriter(new RewriteOptions().AddRedirectToHttps(StatusCodes.Status301MovedPermanently, 443)); }

来自 IConnectionAdapter 的 OnConnectionAsync 方法的未捕获异常

Uncaught exception from the OnConnectionAsync method of an IConnectionAdapter

c#

asp.net-core

ssl

kestrel