Following on an earlier post: -
I've had a request to suppress the version of WebSphere Application Server (WAS) being returned from, in this case, an IBM BPM environment.
I've documented the process on Slideshare here: -
In short, it involves setting one or other of the following custom properties: -
ServerHeaderValue – Allows Server Header to be set to a custom string
RemoveServerHeader – Allows Server Header to be completed removed
RemoveServerHeader – Allows Server Header to be completed removed
at the Web Container layer within the WAS configuration.
Hope this is of some help.