See https://github.com/wildfly/wildfly/pull/12020 for discussion. For compatibility reasons we added a ParameterCorrector as part of the WFLY-11617 fix. But really that results in the server ignoring invalid input, which is a bug. That's the right thing to do for a while, as a form of "bug deprecation notice" but eventually we should cut the code size, get rid of the corrector, and require the user to provide a valid value.

Work on this requires understanding what a ParameterCorrector is, which can be understood by reading source code.