Eclipse is a development environment that provides a framework, tools, and runtime for deploying and managing software. The GlassFish plugin for Eclipse provides important changes to better support Enterprise Server v3 Prelude and to provide optimal redeployment of web applications. For more information, see the following:
Download: Download the plugin from within Eclipse using the Download Additional Server Adapters link on the New Server Wizard. See the Downloads page for additional information (https://glassfishplugins.dev.java.net/download/index.html). If you have difficulty downloading the plugin from within Eclipse, you could be experiencing an Eclipse update center network problem. Try again at another time.
Release Notes: https://ajax.dev.java.net/eclipse/releasenotes.html
Documentation: https://glassfishplugins.dev.java.net/eclipse34