A Java Archive, or JAR file, contains all of the various components that make up a self-contained, executable Java application, deployable Java applet or, most commonly, a Java library to which any ...

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Automated deployment of WAR files to Tomcat with Maven is a surprisingly straightforward task. If you have Maven and Tomcat installed, use a Maven project object model (POM) to describe the structure ...

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 ...