I'm using Eclipse Luna Service Release 1 (4.4.1) and I have WAS 8.5.5 server adapter installed. The server and the apps deployed in it work fine.
The production setup however is using WAS 7, hence, I want the Luna to include WAS 7 but whenever I try to 'download additional server adapter', I don't see any relevant options except WASCE server adapter(for versions v1.x and v2.x) which I'm not sure will include the WAS 7 server adapter. I want to use both the versions (7.x and 8.5.x) via Eclipse.
How shall I proceed ?
Install WebSphere Developer Tools for Luna, you will have adapter for 8.5, 8.0, 7.0 and WebSphere Liberty there.