Websocket Server OnMessage method doesn't support Netty WebSocketFrame

[Piotreqsl]

Expected Behavior

As stated in Micronaut documentation https://docs.micronaut.io/4.7.11/guide/ :

The @OnMessage method can define a parameter >for the message body. The parameter can be one of the following:

• A Netty WebSocketFrame
• ...

The WS Server onMessage method should accept WebSocketFrame parameter.

Actual Behaviour

Websocket Server OnMessage method throws an error on the very first incoming data.

Method is defined as following:

@OnMessage
    public void onMessage(WebSocketFrame message, WebSocketSession session) {}

Error that is being thrown:
Unexpected Exception in WebSocket: No bean introspection available for type [class io.netty.handler.codec.http.websocketx.WebSocketFrame].
Ensure the class is annotated with io.micronaut.core.annotation.Introspected

Steps To Reproduce

1. Create a Micronaut Websocket Server as described in docs.
2. Create an onMessage method with WebSocketFrame parameter
3. Establish a connection to newly created WS Server
4. Send anything to server.
5. Exception is being thrown.

Environment Information

• Micronaut version: 4.7.2

Example Application

No response

Version

4.7.2