Bug ID 534901: VMware View HTML5 client may load/initialize with delays

Last Modified: Nov 07, 2022

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

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2

Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1 HF1

Opened: Jul 23, 2015

Severity: 3-Major


When HTML5 client is used to access VMware View remote desktops, it may sometimes take about 30 seconds to initialize.


Slow HTML5 client initialization.


APM Webtop with a VMware View remote desktop assigned available for HTML5 client launch.


- Go to admin UI -> Local Traffic -> Profiles: Services: HTTP and create new http profile. - Set Unchunk (or Rechunk) for "Response Chunking" option and save it. - Assign this http profile to the Virtual Server.

Fix Information

Fixed the handling of chunked responses coming during the HTML5 client load.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips