► Downloading and Installing JDK 1.7.0 on Windowsĭownloading and Installing JDK 1.6. To execute the program, use the java command:Ĭ:\>"\Program Files\Java\jdk1.7.0_03\bin\java.exe" HelloĬongratulations, you have successfully entered, compiled and executed yourĭownloading and Installing JDK 1.8.0 on Windows Then compile this program in a command window with the javac command:Ĭ:\>"\Program Files\Java\jdk1.7.0_03\bin\javac.exe" Hello.javaģ. Use Notepad to enter the following Java program into a file called Hello.java:Ģ. Once JDK is installed, you can try to use it to compile and execute a simple Java program:ġ. Simply put, JDK combines a wide range of tools and software required to debug, run, and compile apps and applets designed with the Java programming language. Java HotSpot(TM) Client VM (build 22.1-b02, mixed mode, sharing) Java Development Kit is the official, reliable, and trustworthy development kit for Java programming.It has been developed by Oracle and is used by programmers around the world. Java(TM) SE Runtime Environment (build 1.7.0_03-b05) If you are getting the following output, your installation was ok:Ĭ:\>"\Program Files\Java\jdk1.7.0_03\bin\java.exe" -version To test the installation, open a command window to try the java command. The installation wizard will guide you to finish the installation.Double-click on jdk-7u3-windows-i586-p.exe to start the installation wizard.Save jdk-7u3-windows-i586-p.exe to a temporary directory.
Click the download icon in " Windows x86 (32-bit) - jdk-7u3-windows-i586.exe" line.You will see the "Java SE Development Kit 7 Downloads" page. Click the Download button under JDK in the "Java SE 7" section.Open the Java SE Download page with this URL.Java Runtime Environment (JRE) has had 2 updates within the past 6 months. A simple Java program was entered, compiled, and executed with the new JDK installation.ĭownloading and installing JDK 1.7.0 (Java SE 1.7) on a Windows system is easy. Download Java Runtime Environment (JRE) for Windows to run Java applications on your Windows computer.
This section provides a tutorial example on how to download and install JDK 1.7.0 (Java SE 7) on a Windows XP system.