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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The question of how to deploy a JAR file to Tomcat drives a surprising amount of traffic to ...

I know there's no practical purpose to this it's entirely theoretical. and I know a jar file uses the zip format. But how does one create a jar file without a manifest file. (I don't mean creating a ...

So, you want to program in Java? That’s great, and you’ve come to the right place. The Java 101 series provides a self-guided introduction to Java programming, starting with the basics and covering ...

The JDK is the development platform for building Java applications. Learn about different JDK versions, then install a JDK in your development environment and use it to compile a Java program. The ...

Netbeans gives programmers and Web designers the ability to create Java and JSP servlets, which run customized code in a user's browser. Servlets are mainly used as widgets on websites that run ...