Bug ID 708410: LTM discover fails due to NullPointerException

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IQ ADC(all modules)

Known Affected Versions:
5.4.0, 5.4.0 HF1, 5.4.0 HF2, 6.0.1,,, 6.1.0

Opened: Mar 01, 2018
Severity: 4-Minor


LTM discovery fails with an error: Error while transforming Virtual Server, exception \u0027IllegalStateException\u0027 was returned with text \u0027java.lang.NullPointerException\u0027.


As a result, the BIG-IP system cannot be managed by BIG-IQ.


This occurs when BIG-IP system has a virtual server but no virtual addresses.


Creating a virtual address on the BIG-IP system allows LTM to be discovered successfully.

Fix Information


Behavior Change