Which jre is eclipse using

There are several package choices. Note that you can install the features from any package into any other package. The download will be delivered as a compressed i. Decompress this file into the directory of your choice e. You can optionally create a shortcut of the executable file "eclipse. Note that there is a known problem with the built-in decompression utility on all current versions of Windows. We recommend that you use a more robust decompression utility such as the open source 7zip when decompressing an Eclipse download.

Some people report success when initially decompressing Eclipse into a root directory e. It is strongly recommended to configure Eclipse with the specific JVM that you want. See the instructions at Eclipse. Note that not all Eclipse packages contain the Eclipse Marketplace Client. If you've "installed" Eclipse but are having trouble getting it to run, the most likely cause is that you have not correctly specified the JVM for it to run under.

You may need to edit the eclipse. This is the most frequent cause of an Error As a simple test, open a Command Prompt window, move to the directory that is pointed to by the -vm argument in your eclipse. It's often simplest to download a version of Eclipse that will work with whatever Java you already have installed. On more recent versions of the Mac, if you don't have a full JDK of an appropriately high version installed, the OS produces this bogus message.

Installing any JRE will not eliminate this problem. A full JDK needs to be installed on the Mac. Eclipse downloads are not password protected. This is a known problem with the built-in decompression utility on all current versions of Windows. We recommend that you either download the installer or use a more robust decompression utility such as the open source 7zip when decompressing an Eclipse download. Java Basic. View more Tutorials: Java Basic.

Follow us on our fanpages to receive notifications every time there are new articles. Facebook Twitter. It is basically the Java Virtual Machine where your Java programs run on. It also includes browser plugins for Applet execution. Usually, when you only care about running Java programs on your browser or computer you will only install JRE. It's all you need. On the other hand, if you are planning to do some Java programming, you will also need JDK.