Failure occurs while starting the app (Coldbox-Boostrap).
coldbox/system/async/util/TimeUnit receives a jTimeUnit-Object which can't be compared to a string in cfswitch > result will be a Null-Value.
Server: Lucee 184.108.40.206 (via Commandbox)
Java: 11.0.6 (AdoptOpenJDK) 64bit
OS: Mac OS X (10.15.4) 64bit
It actually works fine after updating Lucee to latest stable release 220.127.116.11.
Temporarily fixed the problem by converting arguments.timeUnit to a string:
But I'm not sure, if this is the best/right solution ...