If a connect with a remote client (well, 127.0.0.1) to my websocket server and then I kill the remote client, the loss of connection isn't detected, my WebSocket client objet is still valid (e.g. getClient() not null) and in the OPEN state (isOpen() is true).
If I then do for example : ws.getClient().getRemoteSocketAddress() I get a NullPointerException.
With Wireshark, we can see that a TCP RST was sent to the server, which should have been handled.
I'd have expected the WebSocketServer to detect the TCP abort, an onError() or onClose() event to occur and isOpen() to report false.
- Version used: 1.4.0
- Java version: jdk-11.0.2
- Operating System and version: Windows 10
If a connect with a remote client (well, 127.0.0.1) to my websocket server and then I kill the remote client, the loss of connection isn't detected, my WebSocket client objet is still valid (e.g. getClient() not null) and in the OPEN state (isOpen() is true).
If I then do for example : ws.getClient().getRemoteSocketAddress() I get a NullPointerException.
With Wireshark, we can see that a TCP RST was sent to the server, which should have been handled.
I'd have expected the WebSocketServer to detect the TCP abort, an onError() or onClose() event to occur and isOpen() to report false.