Hi ,
I have some problems in setting the display variable for X windows.
Things were working fine when I wanted to change the hostname of my server.
I did all the necessary changes in the files:
1. /etc/hosts
2. /etc/sysconfig/network
3. /proc/sys/kernel/hostname
4. /etc/sysconfig/network-scripts
Then I wanted to revert back to my old settings, I undid all the changes.
Now the responses for few commands to set my display variable are like this;
****************************************************************************
********************
[root@localhost root]# echo $DSIPLAY
(blank)
[root@localhost root]#
even after I give the command export DISPLAY=localhost:0
****************************************************************************
********************
[root@localhost root]#xterm
Xlib: connection to "localhost:0.0" refused by server
Xlib: Client is not authorized to connect to Server
Warning: This program is an suid-root ???
****************************************************************************
********************
[root@localhost root]# xhost
Xlib: connection to "localhost:0.0" refused by server
Xlib: Client is not authorized to connect to Server
xhost: unable to open display "localhost:0"
****************************************************************************
********************
[root@localhost root]# xinit
Fatal server error:
Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again.
When reporting a problem related to a server crash, please send
the full server output, not just the last messages.
Please report problems to xfree86@xxxxxxxxxxxx
Xlib: connection to ":0.0" refused by server
Xlib: Client is not authorized to connect to Server
giving up.
xinit: unable to connect to X server
xinit: No such process (errno 3): Server error.
[root@localhost root]#
****************************************************************************
********************
Though , I should say I am a newbie?..to Linux environment, and much of an
application development guy?facing problems in displaying graphics in my
servlet.
Please help me.
Regards
Santhosh
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