After applying the CA Database Management for DB2 for z/OS PTFs thru Nov 9th, 2021, the MTCDBM started task ended with RC=0100 and the message:
JVMJZBL2010E Exception occurred invoking org.springframework.boot.loader.WarLauncher.main()
Release : 20.0
Component : MTC-DBM
The message was due to the word 'ENABLE' being misspelled in the parameter below.
Change member hlq.CAI.PDTUI.CONFIG(PDTUIENV) as follows:
From: SERVER_ENABEL_SSL=false
To: SERVER_ENABLE_SSL=false
Restart STC MTCDBM.