► 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. Java HotSpot(TM) Client VM (build 22.1-b02, mixed mode, sharing) 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. And then you’ll end up on the jdk download page. Click on the download result from Oracle, which says downloads oracle technology network. Go to Google and search for download jdk. Click the Download button under JDK in the "Java SE 7" section. The first thing we need to install is JDK, the java development kit.Open the Java SE Download page with this URL.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. This section provides a tutorial example on how to download and install JDK 1.7.0 (Java SE 7) on a Windows XP system.
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