My suspicion is that since the tag you're using has a
url-pattern, but you've declared it using what looks like a
resource path, that the pattern doesn't resolve properly.
The secret of how to be miserable is to constantly expect things are going to happen the way that they are "supposed" to happen.
You can have faith, which carries the understanding that you may be disappointed. Then there's being a willfully-blind idiot, which virtually guarantees it.