This discussion is archived
2 Replies Latest reply: Oct 15, 2012 7:48 AM by BSalesRashid RSS

Error when running ./netca after clone of oracle home

User470870-OC Newbie
Currently Being Moderated

Databas version :
OS version : RHEL 5.5

To clone oracle_home on the target system, followed the below steps.
1. Not ran on the source as i am doing only database oracle_home clone.
2. Sutdown database and listner of the source db, ziped oracle_home, moved it to target server.
3. Unzip the folder and ran the script in the target system, clonning is successfull.

Now i need to configure connection using ./netca (not created database using dbca yet) getting below erros.

[orarman@devtest bin]$ ./netca
****DISPLAY environment variable not set!
Oracle Net Configuration Assistant is a GUI tool
which requires that DISPLAY specify a location
where GUI tools can display.
Set and export DISPLAY, then re-run.

So i have set display as
[orarman@devtest bin]$ export DISPLAY=

If i run ./netca getting an below error
[orarman@devtest bin]$ xhost +
xhost: unable to open display ""
Error: Can't open display:

[orarman@devtest bin]$ ./netca

Oracle Net Services Configuration:
at oracle.ewt.lwAWT.BufferedApplet.<init>(Unknown Source)
at<init>(Unknown Source)
at Source)
Oracle Net Services configuration failed. The exit code is -1

Please suggest..
Thanks ..

Edited by: 955685 on Sep 16, 2012 11:55 PM


  • Correct Answers - 10 points
  • Helpful Answers - 5 points