[dash-dev] XHost Already Running

[David Carver <d_a_carver@xxxxxxxxx>]

I'm getting the following error with the XQuery incubator CI build for 
tests:

   [build]      [exec] _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
   [build]      [exec] _XSERVTransMakeAllCOTSServerListeners: server already running
   [build]      [exec] 
   [build]      [exec] Fatal server error:
   [build]      [exec] Cannot establish any listening sockets - Make sure an X server isn't already running
   [build]      [exec] xhost:  unable to open display "localhost:12.0"


This is happening when tests are being run and is causing tests to 
fail.  Any idea what is happening, it just doesn't seem that xfb is able 
to establish a connection because something else is using it.

Dave