In this procedure, you will run the self-installing executable file to unpack and install the JDK. Similarly, if you were downloading the JDK installer for 64-bit systems for update 1.7.0_01, the file name jdk-7-windows-圆4.exe would become jdk-7u1-windows-圆4.exe. If you have any difficulties, see the Troubleshooting section at the end of this document or submit a bug report for your installation problem.įor any text in this document that contains the following notation, you must substitute the appropriate update version number: įor example, if you were downloading the JDK installer for 32-bit systems for update 1.7.0_01, the file name: jdk-7-windows-i586.exe would become jdk-7u1-windows-i586.exe.For more information about JRE installation, see JRE Installation for Microsoft Windows. The JDK has the option of installing the public JRE.Version Number for information about Java SE 7 version numbers.

See Java Platform Standard Edition 7, Names and Versions The JDK and JRE have a version string that enables you to determine the version number.See Windows System Requirements for JDK and JRE for minimum processor, disk space, and memory requirements. See Oracle JRE 7 and JDK 7 Certified System Configurations for information about supported platforms, operating systems, and browsers.

Characters That Are Not Part of the System Code Page.

System File Not Suitable for Running MS-DOS and Microsoft Windows Applications.

Updating the PATH Environment Variable (Optional).

See JDK 7 and JRE 7 Installation Guide for general information about installing JDK 7 and JRE 7.

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