Bug ID 933409: Tomcat upgrade via Engineering Hotfix causes live-update files removal

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP Install/Upgrade, TMOS(all modules)

Known Affected Versions:
14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,, 15.1.1, 16.0.0,, 16.0.1

Fixed In:
16.1.0,, 15.1.2,

Opened: Aug 04, 2020
Severity: 2-Critical


After applying an Engineering Hotfix ISO that contains an updated tomcat package, live-update files are inadvertently removed and live update no longer works properly.


Live-update functionality does not work properly.


Occurs after installing an Engineering Hotfix that contains the tomcat package.


Although there is no workaround, you can install an updated Engineering Hotfix that uses a fixed version of the live-install package.

Fix Information

Fixed an issue with inadvertently removing live-update files while applying an Engineering Hotfix.

Behavior Change