It appears that the latest WPI update for Eclipse broke everything on my end. I started looking into why this might be happening. I reinstalled the plugin multiple times, updated my JDK, updated Java, and then rebooted the computer. Same problem. I created a new example project and the issue persisted. I started looking at the libraries that WPI installs and references and I opened wpilib.jar (found in %user%/wpilib/java/current/lib/wpilib.jar) and this is what I saw:
There is clearly a lack of essential functions. I’m unsure what might be going on here, although I have a feeling there might have been an accidental deployment on WPI’s end. Is anyone else having this same problem? Is there anywhere I can go to access an archived version? I checked out TeamForge and couldn’t find anything. I also went to the URL that the Eclipse plugin looks at but I can’t find any older versions, just projects dated from 2015 and the project from today.