How to Install the Java Software Development Kit

Sun offers the Java Development Kit (JDK) as a freely available set of tools for Java developers. The Sun JDK includes various development tools and Java libraries as well as the Java Runtime Environment (JRE). The JDK can be a helpful tool for programmers who want to create Java applets, applications or components. You can easily install the JDK on Windows, Linux or Solaris systems.

Difficulty: Moderately Easy

Instructions

1. Go to the Sun website and read about the JDK. Make sure that your system meets the minimum requirements and that the JDK meets your Java programming requirements.

2. Click on the download button for the latest version of the JDK. Sun offers a range of different Java development packages, so make sure you download the one that has the features you want.

3. Accept the license agreement for the product. You must accept the license agreement to download the product. If you're a glutton for punishment, read it before you accept it.

4. Select the appropriate version for your operating system and then begin the download. If you choose the offline installation, you'll download a complete installer file. Use the online installation to perform a custom installation.

5. Run the JDK installer file and follow the instructions provided. After completing the installation process, you can safely delete the installer file.

6. Start using the JDK. Documentation, tutorials and forums are available on the Sun website and elsewhere on the Internet.

Tips & Warnings

• Make sure you have a high-speed Internet connection to download the JDK. If not, find someone who does and have them burn the file to a CD—doing this will probably take less time than trying to download the package over a dial-up Internet connection.

Resources

• Sun Microsystems, Inc.