How to update the ACFJ2USR exit dynamically, without an IPL?
Release : 16.0
Component : CA ACF2 for z/OS
According to IBM, to dynamically update JES2 do the following:
Reassemble/link the module, install it into the CAX1LINK linklist library
F LLA,REFRESH (assuming the load modules are in LINK LIST)
$TEXITnnn , REFRESH
One thing to check would be doing a display of one of the exits before and after issuing these commands, to see the address of the exit has changed. Command to display one of the exits is :