Can't connect to X11 window server using '127.0.0.

simon1213

Oracle 10g R2 on RHEL4-U5-I386-AS
In the terminal on Xwindow enviroment
# xhost +
# su - oracle
$ export DISPLAY=127.0.0.1:0.0
$./runInstaller
It display error messege below
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using '127.0.0.1:0.0' as the value of the DISPLAY variable.
Why can't connect to X11 window server? Can you tell me how to solve that problem? Thanks



When I excute "xhost +" as oracle
# su - oracle
$ export DISPLAY=127.0.0.1:0.0
$ xhost +
It displays error message below:
xhost: unable to open display "127.0.0.1:0.0"
OK,
as oracle "export DISPLAY=:0" and try execute runInstaller

http://forums.oracle.com/forums/thread.jspa?threadID=296443


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