We just upgraded this system from 14.0.13 to 14.0.55.
This required a reconfiguration using CA common services tomcat.
My browser at signon gets these errors
The started task shows these messages:
CAHVS0203E Cannot connect to external database Failed to get driver instance for jdbcUrl
CAHVS0001I Web Viewer version 14.0.03 build 14.0.55 #54082e4d 2022-08-19 08:33:17 start up
Release : 14.0
Common Services 15.0
Could not access the H2 database after applying maintenance