How long can you keep open connections to the server via web sockets?

Question

Java

Hello, I am writing a client-server application on web sockets.
For example, I have n connections to the server via ws. No transmission takes place, just n open connections are maintained. And so whether there will be such that when connection with the server n+1 will be created, the client will be refused. Not because the server's memory is full, but simply some maximum of this number n has been reached. Is it possible?

Answer 1

Not possible in your case

Answer 2

I raised a million connections on my home computer, if the server does not have special restrictions, then everything is limited to a limit of 65k ports per IP