[1.13.2] InputStream only receives input on shutdown

[TreePuncher]

so I have a Socket and trying to get data from the socket but I only get the data when I shutdown the socket

here is my code
 

try{
	Socket socket = new Socket(host,port);
	InputStream input = socket.getInputStream();
	BufferedReader reader = new BufferedReader(new InputStreamReader((input)));
	String line;
	while ((line = reader.readLine()) != null) {
		System.out.printIn(line);
	}
}

 

so it only logs the line when I shutdown the server...
but I want it to log the line everytime the socket sends something

btw I run the socket in a new thread aswell otherwise it froze my minecraft

[Draco18s]

You're almost certainly locking up the main thread while you do....that

[TreePuncher]

if it is locking the main thread while doing that, how come that it does not freeze my minecraft?

and how would you reccomand me on doing it then?

[TreePuncher]

7 hours ago, diesieben07 said:

Using raw sockets like this is almost never a good idea.

What are you trying to achieve?

a live chat between multiple clients 

where they dont require to be on the same server.

[ImANoobApperntly]

Is Netty compatible with a socket server? if so how would I use it?
Im trying todo something similar to Mister Tree Puncher and have the same problem.

[Cadiboo]

Netty is a proper networking library. It has documentation