For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...
Whether you want to begin coding in Java or just wish to run Java apps, you first need to learn how to install Java. In this post, we’ll see how to do that. Why do you need to install Java?
You are now ready to start juggling with the new features which JDK 7 has to offer. You may test your code in your favourite text editor, or perhaps you wish to try Netbeans 7.0 Beta IDE which ...