I have Eclipse Java EE IDE for Web Developers, version: Oxygen Release (4.7.0) and 'Download additional server adapters' link missing from 'Define a New Server' wizard. I'd like to use Glassfish, but it's not in the server type list. How can I add a ServerType to eclipse?
Click on Help
-> Eclipse Marketplace
Search for "glassfish" and install the "Glassfish Tools", restart Eclipse and then you can add your Glassfish server.
More details/alternative solution: