Bug ID 476518: iControl REST: When a UCS is loaded successfully, the REST API client gets a "Bad Gateway" error

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP EM(all modules)

Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1, 12.1.2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5,,,, 12.1.6

Opened: Aug 22, 2014

Severity: 3-Major


When the iControl REST API is used to load a UCS, restjavad restarts, and the REST client gets a 'Bad Gateway' error response.


Although the UCS loads successfully, the system might not respond as expected. A client issues an API request to load a UCS. However, the client does not receive any indication of successful completion; they only see a GATEWAY error as, because restjavad and icrd are in the process of restarting.


This occurs when the iControl REST API is used to load a UCS, and restjavad restarts.



Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips