[Interest] How to disable session management.

Bo Thorsen bthorsen at ics.com
Mon Apr 22 13:19:51 CEST 2013

Hi Bill,

Den 22-04-2013 12:27, Bill Crocker skrev:
> I am running my Qt app with a virtual X server on a compute farm as part of
> regression testing.
> Those instances still appear to want to work with the session manager on my
> login host.
> This fails and the following messages appear.
>> _IceTransSocketUNIXConnect: Cannot connect to non-local host juno.adsdesign.analog.com
>> Qt: Session management error: Could not open network socket
> How to disable session management under these circumstances?
> pkill -f "Xvfb :30"
> Xvfb :30 -ac &
> run_my_qt_app -display :30
> pkill -f "Xvfb :30"

I'm not completely sure about this, because it's ages ago that I did 
something similar.

You should probably unset the DISPLAY variable for the Xvfb run, so it 
doesn't know about your own display.


Bo Thorsen, European Qt Manager, Integrated Computer Solutions
ICS - Delivering World-Class Applications for Embedded & Mobile Devices

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