When describing I/O, the terms non-blocking and asynchronous are often used interchangeably, but there is a significant difference between them. In this article are described the theoretical and ...

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the original ...

This is a implementation of a FTP (File Transfer Protocol) client-server application using Java sockets. The client can connect to the server, login with username and password, and download files from ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Ruth Linehan explains how migrating ...

Born at the University of California, Berkeley, in the 1980s, sockets first appeared in the Unix world as the Berkeley Sockets Interface, a programming device designed to help far-flung networked ...

In "Read and write data with Java's I/O streams," we started to explore the input/output (I/O) classes, interfaces, and operations provided by the Java platform. Now, we'll continue our exploration of ...

Quick Java I/O question: Let's say I've got a TCP socket open to a server, and I'm writing bytes out to the OutputStream (retrieved via Socket.getOutputStream(). I then call OutputStream.flush() on ...