I am trying to set up an environment in order to "play around with" developing my own tools for XPages and adding to the extension libraries. I have been using this youtube video as a basis for setting up the environment. As a few people in the comments have pointed out, it is no longer possible to get the "IBM Development Package for Eclipse" skd50 version; only the ..70 version is available. Since I was trying to add to a later version of the ExtLibs, I decided to give it a try anyway. After importing the ExtLib projects, I had thousands of compile errors due to not having the correct sdk. I have also not found any hint of something that could help on openNTF.org.
Is anyone aware of a way to edit/add to the ExtLib, or know of a source where I can learn the new(?) way of setting up the environment?
Thank you very much in advance.