When starting wasp we note the following error message, even though USM has been deprecated in UIM 20.3:
“Failed to find USM Wasp logging and utility classes. Falling back to default.”
Release : 20.3
Component : UIM OPERATOR CONSOLE - WASP & CORE
This is a leftover exception which is benign; the code has been removed in the UIM 20.3.3 July Patch, so upgrading to this patch will remove the error.