The JDK we recommend is OpenJDK, an open source implementation of Java SE (Standard Edition). In order to compile Java programs on your computer, you will first need to install the Java Development Kit (JDK). Skip this step if you're on a CS lab machine Java is already installed. This page shows you how to install and configure Eclipse on your own computer. Now you are successfully configured jdk as run time environment in Eclipse Juno.Throughout the course, we will use Eclipse as our primary development environment. You have to change that and select jdk file that is the first option.

Again you are moved in Preferences window.

After that you have to click finish button.

In JRE system Libraries it will show you all the java libraries.

Click on Directory to browse your jdk directory and click ok.

Then new window is open that is your Add JRE window.

You have to select standard VM out of them. There are three options that are Execution Environment Description, Standard 1.1.x VM, Standard VM. When you click on add button then new window is open.That window is your Preferences Window click on add button to add the jdk1.7 to configure jdk as run time Environment.

In the left panel of Preferences window click on java-> Installed JRE.In eclipse menu bar click on windows -> Preferences.Then eclipse will start and ready to use. User can also change the name and location of the folder. Then new window ask you for workspace.Click on eclipse.exe file to run eclipse on your system.Then you have to extract the zip file of Eclipse Juno to your hard disk. You can also download Eclipse Juno, click on your version of window for example 32 bit or 64 bit.You have to follow some steps for installation of Eclipse Juno and Configure jdk as run time environment: Step 1:

Install eclipse windows 10