DISPLAY not set.Set DISPLAY environment variable, then re-run.

Posted on September 2, 2021September 2, 2021 by kishan1 Minute Read

Cause:

Display variable is not set and so dbca cannot be invoked

[oracle@dgprim01 bin]$ ./dbca
DISPLAY not set.
Set DISPLAY environment variable, then re-run.
[oracle@dgprim01 bin]$ export DISPLAY=localhost:10.0

Workaround:

Set DISPLAY variable

[oracle@dgprim01 bin]$ export DISPLAY=localhost:10.0
[oracle@dgprim01 bin]$ ./dbca

Published by kishan

Hungry and obsessive to learn ! Generic technology enthusiast who have dynamic experience in database and other technologies. I have persistence to learn any niche skills faster. Served multiple DBA roles in fortune 500 companies to proactively prevent unexpected failure events. Inclined to take risks,face challenging situations and embrace fear! ***Last but not the least. I would like to share my thoughts and ideas to this world !*** View all posts by kishan