Install GUI X11 packages and VNC Server on Exadata Compute Nodes By Shadab Mohammad • Jun 25, 2016 • No comments Recently we patched our Exadata machines to the April 2016 QFSP. On running DBCA we got X11 forwarding error and… Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on WhatsApp (Opens in new window)