No X11 DISPLAY variable was set

Hi,
UCM 11g is installed in the unix server. I connected to the server thru putty and run the batch loader (/.BatchLoader.sh), im getting the below error.
No X11 DISPLAY variable was set, but this program performed an operation which r
equires it.
at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:1
59)
at java.awt.Window.<init>(Window.java:432)
at java.awt.Frame.<init>(Frame.java:403)
at java.awt.Frame.<init>(Frame.java:368)
at javax.swing.JFrame.<init>(JFrame.java:158)
at intradoc.apps.shared.SplashFrame.<init>(SplashFrame.java:48)
at intradoc.apps.shared.AppLauncher.reportOperationError(AppLauncher.jav
a:386)
at intradoc.apps.shared.AppLauncher.reportError(AppLauncher.java:426)
at intradoc.apps.shared.AppLauncher.reportFatal(AppLauncher.java:442)
at BatchLoader.main(BatchLoader.java:106)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at intradoc.loader.IdcClassLoader.invokeMain(IdcClassLoader.java:338)
at intradoc.loader.IdcClassLoader.startMain(IdcClassLoader.java:171)
... 1 more
How can we rectify this.

http://support.oracle.com
https://support.oracle.com/CSP/ui/flash.html#tab=KBHome(page=KBHome&id=()),(page=KBNavigator&id=(bmDocTitle=How%20to%20Launch%20Content%20Server%20Command%20Line%20Applets%20Using%20X11%20Forwarding%20Over%20SSH&viewingMode=1143&bmDocID=445469.1&bmDocType=HOWTO&from=BOOKMARK&bmDocDsrc=KB))

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JMF in Unix-Shell: No X11 DISPLAY variable was set

Hello guys
I've got a client-server application. The server runs on linux and is started in the unix-shell.
When the server just sends out data which was received before, everything works fine. But when I'm using a processor (or a player) it says:
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
How can I avoid this problem?
Thanks in advance,
Chris

VladimrN wrote:
..No X11 DISPLAY variable was set, but this program performed an operation which requires it.Sounds like the problem of running in a headless environment. A google on "java headless x11" seems to turn up a number of hits.

No X11 DISPLAY variable

Hi ,
I am trying to start the Admin ACC from dynadmin. But when i click Start ACC in server VM . I am getting following error.
The ATG Control Center could not be started. Dynamo received the following error message from the JVM: java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation which requires it.
Please help me to fix the issue.
Thanks ;
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ACC is Java Swing based client UI so it requires a display. Try setting this on the shell where you are starting your server if you are on the same host:
export DISPLAY=:0.0
You might want to restart your server after setting this if you want to start ACC in server VM.
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Unable to execute runInstaller: Check if the DISPLAY variable is set

I am unable to run the Oracle Installer (runInstaller) on my Solaris10 client (Windows Vista PC). The IP address of my PC is 192.168.0.191 and the IP address of the remote Sun server (from which I am invoking the runInstaller) is 192.168.0.192.
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Database server machine: Solaris 10
Client machine: Windows vista
Connected via: SecureCRT with X11 packet forwarding enabled
---( ERROR )-----------------------------------------------------------
oracle@pvsparc$ id -a
uid=100(oracle) gid=102(oinstall) groups=102(oinstall),100(dba),101(oper)
oracle@pvsparc$
oracle@pvsparc$ echo $DISPLAY
192.168.0.191:0.0
oracle@pvsparc$
oracle@pvsparc$ ./runInstaller
Starting Oracle Universal Installer...
Checking installer requirements...
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Passed
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Checking swap space: must be greater than 500 MB. Actual 2160 MB Passed
Checking monitor: must be configured to display at least 256 colors
>>> Could not execute auto check for display colors using command /usr/openwin/bin/xdpyinfo. Check if the DISPLAY variable is set. Failed <<<<
Some requirement checks failed. You must fulfill these requirements before
continuing with the installation,at which time they will be rechecked.
Continue? (y/n) [n]
-------------------------------------------------------------------------------

I don't know XMing, but for CygWin, you have to use a Cygwin windows to enable the XClient, not an external tool. Did you use the XMing tool windows, or did you continue with SecureCRT ?
Steps for Cygwin :
1. install from http://cygwin.com/setup.exe
2. choose installation from internet
3. the following server worked for me http://cygwin.cybermirror.org
4. ensure the following packages are check :
xorg-x11-base (2 KiB; required, automatically selects a base set of packages for the typical installation)
xorg-x11-bin (1.2 MiB; optional, executables for xterm, twm, etc.)
xorg-x11-bin-dlls (2 MiB; optional, libraries (DLLs) for executables.)
xorg-x11-bin-lndir (5 KiB; optional, lndir program, useful for developing)
xorg-x11-devel (964 KiB; optional, additional files needed to compile programs for Cygwin/X)
xorg-x11-etc (335 KiB; required, configuration files for the X Server and programs in xorg-x11-bin)
xorg-x11-f100 (12 MiB; optional, 100 dpi fonts (75 dpi fonts are used by default))
xorg-x11-fcyr (368 KiB; optional, Cyrillic fonts)
xorg-x11-fenc (489 KiB; required, font encodings)
xorg-x11-fnts (16.4 MiB; required, 75 dpi fonts)
xorg-x11-fscl (2.2 MiB; optional, Speedo and Type1 scalable fonts)
xorg-x11-fsrv (201 KiB; optional, X Font Server)
xorg-x11-libs-data (154 KiB; required, X11R6/lib/ files)
xorg-x11-man-pages (551 KiB; optional, man pages)
xorg-x11-man-pages-html (596 KiB; optional, man pages in html format)
xorg-x11-nest (1.1 MiB; optional, Xnest nested X Server)
X-start-menu-icons (4 KiB; optional, adds icons for X Clients to the Start menu)
X-startup-scripts (22 KiB; required, example X Server and client startup scripts)
xorg-x11-vfb (1.2 MiB; optional, X Virtual Frame Buffer (Xvfb) server)
xorg-x11-xwin (1.3 MiB; required, the Cygwin/X X Server)
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5. open the Cygwin icon on your desk
6. run the following command in the new opened window (a DOS window command) :
sh /usr/X11R6/bin/startxwin.sh7. from the new window (a X window session), run
ssh -Y RemoteServerIPaddress8. test by runing a xlock command
Nicolas.

Cannot execute autocheck DISPLAY variable not set Oracle 10g Solaris 10

Hallo!I am a total Solaris newbie. I am trying to install Oracle 10g on Solaris 10 but when I run the runInstaller,th following error appears
Could not execute auto check for display colors using command /usr/openwin/bin/xdpyinfo. Check if the DISPLAY variable is set. Failed <<<<I have set the display parameters in the oracle user via command
$ export DISPLAY=joey-solaris:0.0
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How do I resolve this?
Thanks

4joey1 wrote:
xclock can run as root user but not as oracle user
by doing
$ export DISPLAY=joey-solaris:0.0
I think its similar to
$ DISPLAY=workstation_name:0.0
$ export DISPLAY
as shown from your reference http://download.oracle.com/docs/cd/B19306_01/install.102/b15697/app_ts.htm#sthref1226 but still the error appears.
Thanks.Assuming you are connecting to the solaris box from you workstation via telnet or ssh ...
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Re: Failed to Start Deployment Server -- X Window DISPLAY variable not set

I don't know how you have hit that in an normal environment:-( Can you describe what you did? As long as you start the bundled AppServer in the same environment as Creator, both need the DISPLAY set.
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As a short term workaround for that problem (But I still believe your setup has other problems):
Go into <Creator_home>/SunAppServer8/lib/ and replace processLauncher.xml with the backup (processLauncher.xml.bak).
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I hope this helps,
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-- Marco

I don't know how you have hit that in an normal environment:-( Can you describe what you did? As long as you start the bundled AppServer in the same environment as Creator, both need the DISPLAY set.
A guess, did you try to install Creator as root and then use it as normal user? Don't do that. Creator is intended to be installed by the user who will use it!
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As a short term workaround for that problem (But I still believe your setup has other problems):
Go into <Creator_home>/SunAppServer8/lib/ and replace processLauncher.xml with the backup (processLauncher.xml.bak).
The only thing you will loose, is the little icon in the Gnome/KDE/SystemTray.
I hope this helps,
Thanks,
-- Marco

X11 DISPLAY troubles

Hi,
We've been developing a Web Application in Windows, using the Sun Java System Application Server Platform 9 installed on the same PC. Just now, we want to move the web application into a Red Hat Linux Server, also with the Sun Application Server, and run the application with a host PC wih Windows. The application starts OK, but launches an exception (cited below) when it has to open a 'File Dialog Box'. The exception is:
Servlet.service() for servlet Faces Servlet threw exception
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Actually, the Red Hat Linux has no graphical environment.
How to solve this problem? It's compulsory to have a graphical environment in the server?
Thanks a lot!!
Xavi.

Your app apparently has a GUI, but you're running the program without a GUI. Do you see the conflict there?
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A good way to deal with this is:
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3) connect to your linux box. Either:
3.1) use the xhost utility to configure your PC's X server to accept
connections from your linux box, and then set the DISPLAY variable
on your linux box
or
3.2) use X11 tunnelling (e.g., if you're using putty) when connecting to
your linux box
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Issue in starting Oracle 11g Installation - Display Variable

Hi Experts,
I am getting the below error message when I run ./runinstaller
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also, xclock was failed before executing ./runinstaller,
As per the installation guide I set the display variable,
The "Display variable" is working for users root and sidadm. However, for orasid display variable is not working,
any idea,
I have already refered Oracle11g Installation issues and SAP note
and 1431796 - Oracle 11.2.0: Troubleshooting the Software Installation
Additional information :
output of >> ls -la /usr/bin/xdpyinfo
-rwxr-xr-x 1 root root 36944 May 24 2013 /usr/bin/xdpyinfo
Oracle version : 11g
OS: SUSE Linux Enterprise Server 11 (X86_64)
Oracle Media :
51047701 ORACLE:11.2:RDBMS:Oracle RDBMS 11.2.0.4 for Linux X86_64 DVD:LINUX_X86_64:LINUXX86_64:D51047701
51047688 ORACLE:11.2:CLIENT:Oracle CLIENT 11.2.0.4 V1:D51047688
Thanks

All,
The issue is solved, I was using Xmanager and when I test xclock, sometimes it was working and sometimes it was not,
I suspect the issue is with vpn, but am not sure.
However, with MoboXterm it was fine without any issues.
@ Reagan Benjamin and Nick loy
output of echo $DISPLAY for user orasid is same as root
Thank you all for your suggestions,
Thanks, Ganesh

Ias 10.1.2 and DISPLAY variable

Hi all.
In production I have installed aix server (5.3) with ebs 11.5.10.2 and ias 10.1.2 (in new ORACLE_HOME). Everything works fine, but to make it clear, i need help regarding DISPLAY variable.
On ebs 11i, DISPLAY variable is set to non existing IP address for X server and everything works fine, only need Xvnc up.
On IAS 10.1.2, Xvnc is up and i have to set DISPLAY variable to X-Win server on second win machine. In this case everything works.
Can anyone explain why is it so , because i do not understand the concept of XWin.
Thanks
Boris

Hi,
I have the same problem. Do you find something about putting jsf in OAS 10.1.2 ?
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How to set a display variable

Hi all,
we have oracle EBS 12.1.1 installed on suse linux servers in our setup. one developer is using dev tools to have some graphs displayed while generating reports. all of a sudden we find that the graphs are not getting generated.
i am told that it is because of the DISPLAY variable in Linux. I am working as a Linux admin and I am not too sure how to set it.
i went to the company's data center to get to the console of the Linux box. I logged into the GUI and ran these commands
linux-43x3:~ # echo $DISPLAY
:0.0
linux-43x3:~ # export DISPLAY=:0.0
linux-43x3:~ # xhost +
access control disabled, clients can connect from any hostsince the display was showing :0.0, there sud not v been any issue in my opinion, but still i chose to run the export DISPLAY command.
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Hi,
>but still i chose to run the export DISPLAY command.
No problem if you set DISPLAY:0.0 AGAIN
should I run the command as root or should I run it as an apps userRun as both users.
should I run the command as root or should I run it as an apps userIt'll work, Unless you reboot the whole machine.
Regards
Taher

Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.

Hi,
I'm running WebLogic 5.1 sp10 on a Solaris box and I get the
following error:
java.rmi.RemoteException: java.lang.InternalError: Can't connect to
X11 window server using ':0.0' as the value of the DISPLAY variable.
     at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
     at sun.awt.X11GraphicsEnvironment.(X11GraphicsEnvironment.java:59)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:120)
     at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:58)
     at java.awt.Font.initializeFont(Font.java:264)
     at java.awt.Font.(Font.java:298)
     at com.hrw.xls.EmailXLSThread.getCellWidth(EmailXLSThread.java:162)
caused by the following code fragment:
Font f = new Font(fontName, fontStyle, fontHeight);
FontMetrics fm = (new Panel()).getFontMetrics(f);
Have I just forgotten to set an environment variable? I would prefer
not to install bulky pieces of software, but if that's what it takes
to get over this error, so be it.
Thanks, Dave A.

A Java AWT, X11 problem posted in the weblogic ejb newsgroup. I haven't been in here for long, but
that has to be a first.
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running the XServer. 'xdm' I think is the code that has to be running. Also, I think the format is
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export DISPLAY=hostname:0
where hostname is the name of the host running an XServer and the .xhosts file allows access to the
XServer from the display client.
Apparently, you are not at the console?
Anyway, I don't think there is a newsgroup here that I could even recommend to cross-post this to as
it is not a WebLogic question. I think I would try the Discussion Forums at http://java.sun.com.
Bill
"D. Alvarado" wrote:
Hi,
I'm running WebLogic 5.1 sp10 on a Solaris box and I get the
following error:
java.rmi.RemoteException: java.lang.InternalError: Can't connect to
X11 window server using ':0.0' as the value of the DISPLAY variable.
at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
at sun.awt.X11GraphicsEnvironment.(X11GraphicsEnvironment.java:59)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:58)
at java.awt.Font.initializeFont(Font.java:264)
at java.awt.Font.(Font.java:298)
at com.hrw.xls.EmailXLSThread.getCellWidth(EmailXLSThread.java:162)
caused by the following code fragment:
Font f = new Font(fontName, fontStyle, fontHeight);
FontMetrics fm = (new Panel()).getFontMetrics(f);
Have I just forgotten to set an environment variable? I would prefer
not to install bulky pieces of software, but if that's what it takes
to get over this error, so be it.
Thanks, Dave A.

How to set the DISPLAY variable to run admsi.pl?

Dear Experts,
I'm trying to patch Oracle apps R12 using admsi.pl.
hostname: black
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This is what I did:
VIS database and listener are already running.
login to the linux server as unix user: applmgr
cd /oapps/applmgr/VIS/apps/apps_st/appl/
. APPSVIS_black.env
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admsi.pl
Invoking Oracle Patch Application Assistant....
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huh ?
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435 486 25235
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For applmgr alone!!
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36 36 2626
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7 7 513
Did I get the environment (env) file correct?
Or do I need to run a few more env first?
If so, which ones?
What would the order of operations be?
sqldeveloper has given me problems with Display sometimes.
But even sqldeveloper works fine.
What is the secret to get admsi.pl to run in the normal manner?
Thank a lot!

Thanks a lot, that worked! So the perl script was wrong.
In the meantime, I had done this, and it seemed to work:
admsi.pl -debug
Gathering Information..
Enter the patch_top : /oappsinstall/update12.1.1/7303030
Enter the APPS user password:
Logfile for this session is located at admsi.log
Generating installation instructions for patch 7303030..
Updating database....
install_7303030.html generated successfully
install_7303030.txt generated successfully
cat /oapps/applmgr/VIS/apps/apps_st/appl/ad/12.0.0/bin/admsi.log
Executing begin :value := ad_manual_step_object.is_step_already_done('per_hrglobal','120.2.12010000.1'); end;
Generating installation instructions for patch 7303030..
Updating database....
install_7303030.html generated successfully
install_7303030.txt generated successfully
Performing final cleanup..
Do you think this worked ok?
Thanks again!

DIsplay variable setting ReflectionX in Bash shell

Everyone,
Can somebody help me with setting display variable for running Configtool in ReflectoinX in Bash shell.
Appreciate your time. Thanks.

> It looks like it will work..only thing is that we need to set display variable..i assume.
If you logon as <sid>adm then no DISPLAY (or other variable) must be set if you use XDMCP.
> I am doing sudo for opening a java tool which needs x window..other x windows like visual admin is working fine but for configtool, i am getting this error saying display variable is not set.
That's what I was saying - do not switch users (sudo, su etc.) - that will delete the environment and invalidate .Xauthority.
> I am not given the <sid>adm password, can i just use X window with sudo OR do i need to get the <sid>adm password to start the configtool..
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Markus

What is proper setting for DISPLAY variable?

Newbie to X here....
I'm ssh'd into my RHEL 5.4 system (64 bit) and get the following error from "./runInstaller" as the oracle user.
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using '172.21.52.87:0.0' as the value of the DISPLAY variable.
at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
at sun.awt.X11GraphicsEnvironment.<clinit>(Unknown Source)
As root, I started the vncserver via "vncserver".
I've tried the running "runInstaller" with the DISPLAY variable set to 172.21.52.87:0.0 and as 172.21.52.87:0 but keep getting this error.
Am I suppose to connect to this server in another way other than ssh? If so, what's recommended?
TIA,
John

Hello John,
here is a procedure how I usually start a X11 GUI:
1) Start Xming which can be downloaded from http://sourceforge.net/projects/xming/
2) Connect to the server with the settings as shown
http://www.oratoolkit.ch/images/otn/puttyX11Config.png
3) execute xhost resp. ./runInstaller
that's all! ;)
Cheers,
David
OCP 9i / 10g / 11g
http://www.oratoolkit.ch/knowledge/howto/installation/otn.php

Display variable setting in Solaris 8

Hi guyz,
I am using the telnet session to start the application. In this case, I can't able to start because of Display variable setting.
My problem is, I can telnet from my localsystem to the Server-A. Only from Server-A, I can telnet to Server-B where my applications are.How to set Display settings in this case?
Please help me guyz.
With regards,
Amin

Hello,
how to set a variable depends on the shell. If you use the command 'uname -n' it will return the name of your system, which can in turn be resolved to the ip-address.
C-shell (csh) setenv `uname -n`:0.0
Bourne-shell (sh) set DISPLAY=`uname -n`:0.0; export DISPLAY
Korn-shell (ksh) export DISPLAY=`uname -n`:0.0
Best regards
Michael

No X11 DISPLAY variable was set

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