THIS IS INTERNAL INFORMATION ONLY. FORWARD TO CUSTOMERS WITH GREAT CARE 
ONLY.

xscope is a program that is freely available to check x applications and 
servers and is commonly used in the Windows team to debug customer X 
application problems.

On SunRays, the problem is that you do not have display hostname:0.0,
but instead you are working on display hostname:9:0.

How do you use xscope in this scenario:

xscope -o9 -i11 -r -v0 > /tmp/output.xscope

makes xscope start up on DISPLAY originally :9.0
then in the separate window, set DISPLAY to :11.0
then display the application to `uname -n`:11.0

xscope will list on display :11 and intercept and log X11 calls
to it.