A diagnostic SVC dump was taken by CPSM transaction COWC, with a title similar to the following:
You invoke a web application that accesses DB2 after migration to CICS/TS 5.3. You receive:
A CICS region hung after being cancelled. The Cancel hung because the RO TCB is waiting for the Trace lock but the owner
CICS does not pass installation data to the ESM on the RACROUTE REQUEST=VERIFY call made to change a password.
This issue is similar to the problem addressed by APARs PM84130 & PM71673. Except in this occurrence, the MQRC being