VNCSERVER "Command Not Found" in Solaris 11

root@labsys2:/software# pkg install --accept solaris-desktop
           Packages to install: 322
            Services to change:  12
       Create boot environment:  No
Create backup boot environment: Yes

DOWNLOAD                                PKGS         FILES    XFER (MB)   SPEED
Completed                            322/322   46542/46542  556.9/556.9    0B/s


PHASE                                          ITEMS
Installing new actions                   77190/77190
Updating package state database                 Done
Updating package cache                           0/0
Updating image state                            Done
Creating fast lookup database                working -Dec 27 17:35:40 labsys2 sendmail[22098]: [ID 702911 mail.alert] unable to qualify my own domain name (labsys2) -- using short name
Creating fast lookup database                   Done
Updating package cache                           1/1
You have new mail in /var/mail/root
root@labsys2:/software#
root@labsys2:/software# vncserver

You will require a password to access your desktops.

Password:
Verify:
xauth:  file /root/.Xauthority does not exist

New 'labsys2:1 (root)' desktop is labsys2:1

Creating default startup script /root/.vnc/xstartup
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/labsys2:1.log

root@labsys2:/software#