Hi, I've been doing some testing with Apache HttpClient against the com.sun.net.httpserver.HttpsServer that is included with the JDK and came across some interesting behavior that occurs when using TLSv1.3, but TLSv1.2 works normally. If the client manually calls Socket#shutdownOutput and Socket#shutdownInput before closing the socket, the HttpsServer goes into an endless loop while trying send the close back to the client. Is this expected? I've done my best to create a minimal reproducer without Apache HttpClient[1].
To me this behavior does not seem right and as I mentioned, I did not have these issues when using TLSv1.2. I'm running on macOS with the following JDK: openjdk version "11.0.2" 2019-01-15 OpenJDK Runtime Environment 18.9 (build 11.0.2+9) OpenJDK 64-Bit Server VM 18.9 (build 11.0.2+9, mixed mode) Jay [1] https://gist.github.com/jaymode/3a6562beaa7ea789b287372bd10d4d1d
