My Oracle Support Banner

Linux: xdpyinfo: Unable to Open Display (Doc ID 311431.1)

Last updated on FEBRUARY 23, 2023

Applies to:

Oracle Applications Framework - Version 11.5.10.0 to 11.5.10.2.6 [Release 11.5.10]
Red Hat Advanced Server

Symptoms

    Having some issue with the display server on Linux.
    Running a telnet session from a desktop PC.
    From the unix command line xdpyinfo gives the following message:
    xdpyinfo:  unable to open display  "<IP>:0.0".

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.