Install msjnc application from: ​http://mad-scientist.us/juniper.html

Server running application is Ubuntu 14.04-1.

Application is installed into window-switch menus as "Internet->VPN Session Disconnect". (It's actual name in the system is "Network Connect")

Attempting to run it from Window-Switch results in an xpra session briefly starting, and then closing down. Logs don't seem to match up with anything (I don't see any session logs that mention msjnc, and although I have two xpra processes and a Xvfb-for-Xpra- process left over, claiming to be :67 and :68, my only logs are for other numbers and appear to be prior sessions).

Running the application from the server itself, using:

xpra start ssh:127.0.0.1:100 --start-child=msjnc

is successful.

Apparently the windows xpra client doesn't accept the "--start-child" parameter, so I'm not quite sure how to test it when starting from remote.

The application does not succeed when running from window-switch on the local machine, either.

If you try to start an application on a Fedora 24 server using WindowSwitch? 0.12.21, you get the following error dialog:

You have requested an xpra session but this server does not support it.

Attempting to start an xpra session directly using: xpra start ssh:localhost:100 --start-child=xchat

actually produces an application.

xpra is installed in the same location that winswitch thinks it is.

While winswitch client is trying to connect to some other winswitch server through m_DNS. It is failing to connect through ssh. Through Direct connection it succeeds. But, opening a remote application, doesn't shows on the requesting host.

I am running latest winswitch version 0.12.21, with xpra version 0.16.1. My both host system where connection is expected, is Ubuntu 15.04. I have also seen this issue in Ubuntu 15.10.

I tried to run the winswitch_applet in debug mode. Attaching a screenshot for the same.