I forgot to type "void" in my "public void function(){}" of a .java file in
my sketch. Easy problem for me to fix, but there was no feedback in the
console.

I'd look up more to to root of the cause, but I'm busy for the next few weeks.

I spoke too soon. That was not the problem after all. I'll get back to
you when the power comes up on my server so i can see what I've changed
since my last commit.