Inbound buffer silently ignores an exception

[manzur]

Hey,

I have been playing with a simple TCP server, and it seems like exceptions thrown in socket::handler are silently ignored. None of the below exception handlers are passed to InboundBuffer as a result an exception neither being caught or logged:

public class SimpleServer {
	public static void main(String[] args) {
		System.err.println("Application starting...");
		
		final Vertx vertx = Vertx.vertx();
		final FileSystem fs = vertx.fileSystem();

		final NetServer server = vertx.createNetServer();
		server.exceptionHandler(System.err::println);

		server.connectHandler(socket -> {
			socket.exceptionHandler(System.err::println);
			socket.handler($ -> fs.readDirBlocking("/WHERE_IS_MY_EXCEPTION").forEach(System.out::println));
		}).listen(3456);
	}
}

[lfmunoz]

I'm having errors with parsing the input stream and it not reporting errors.

Seems like NetSocketImpl should have an exception handler for InboundBuffer. I have a set a breakpoint in InboundBuffer in handleEvent shows

io.vertx.ext.stomp.impl.FrameException: Incorrect header value - the header uses an illegal escaped character '7' (55)

and it is silently ignored.