Hang on connect

[dOhx]

Describe the bug I use SSL, its fine all works. But after 2-5 connection attempts connect is hang.

To Reproduce Steps to reproduce the behavior:

1. When in Chrome refresh my wss is connecting
2. after 2-5 connection attempts one from that is hang

Example application to reproduce the issue ExampleChatServer, with SSL context.

Expected behavior No connect hang.

Debug log [WebSocketWorker-13] TRACE org.java_websocket.WebSocketImpl - process(8): (����a�) [WebSocketSelector-19] TRACE org.java_websocket.WebSocketImpl - send frame: Framedata{ optcode:TEXT, fin:true, rsv1:false, rsv2:false, rsv3:false, payloadlength:[pos:0, len:60], payload:org.java_websocket.WebSocketImpl@1c532ab1 has left the room!} [WebSocketSelector-19] TRACE org.java_websocket.drafts.Draft_6455 - afterEnconding(60): org.java_websocket.WebSocketImpl@1c532ab1 has left the room! [WebSocketSelector-19] TRACE org.java_websocket.WebSocketImpl - write(62): �<org.java_websocket.WebSocketImpl@1c532ab1 has left the room! org.java_websocket.WebSocketImpl@1c532ab1 has left the room! [WebSocketSelector-19] TRACE org.java_websocket.SSLSocketChannel2 - [WebSocketSelector-19] TRACE org.java_websocket.SSLSocketChannel2 -

Environment(please complete the following information):

• Version used: 1.5.1
• Java version: openjdk version "11.0.8" 2020-07-14
• Operating System and version: Linux ubuntu-bionic 4.15.0-99-generic #100-Ubuntu SMP Wed Apr 22 20:32:56 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
• Endpoint Name and version: Linux ubuntu-bionic 4.15.0-121-generic #123-Ubuntu SMP Mon Oct 5 16:16:40 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
• Link to your project:

Additional context I must close the connection and reconnect, but its not THE solution. Sorry for missing informations, its my first report.

[marci4]

Should be a duplicate of #717

[soylomass]

Is this solved?

[tigrehuang]

Please try a different version of JRE. This is how I did when I found this issue. And please let me know if it doesn't work for you.

[BenedictLelanz]

This issue still persists with JRE 17 and also JRE 20. I try to open a WebSocket from the browser to the Java Server and all that happened is that the doAccept method in the WebSocket Server is invoked but neither on client side nor on server side the onOpen event is fired. Is there no solution for the WebSocketServer?