![]() (Use the "Add/Remove Programs" utility in the Windows Control Panel to uninstall Java delete the "eclipse" folder to delete Eclipse.) Leaving old versions causes setup of Java 7 to be more complicated and problematic, and an old version of Eclipse will not recognize the new version of Java without some rather messy settings changes, whereas installing Eclipse after installing the new Java will cause Eclipse to find and use Java 7. Removing Eclipse and previous versions of Javaįirst, it's best if you delete Eclipse and uninstall all earlier versions of Java you have installed on your machine. It is a bit tricky to install properly read the directions of the site carefully. The version you want is at this link in particular: ![]() If you want to run Java 7 under a version of Mac OS X prior to 10.7 (Lion), there is a version from the OpenJDK group available at. Installing on Mac OS X versions older than 10.7 (Lion) If you use Linux or Solaris, JDK 7 Update 5 can be downloaded from Oracle's Java SE Downloads page, the same way it can for Windows, and can also be downloaded using built-in "package managers." Installation procedures vary from one distribution of Linux to another, but ample documentation is available online. To install Java 7 and Eclipse on either of these operating systems, see the applicable section below. Installing on Windows or Mac OS X 10.7 (Lion)īefore you get started, be aware that this document only describes how to set up Java 7 and Eclipse on a computer running Windows or Mac OS X 10.7 (Lion).
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