Xlib: connection to "test:0.0" refused by server

hi all,
whenever I try to submit a HRMS request it is stopped with 'Cancelled:Error" and when I am vewing the log the following message is showing:-
Xlib: connection to "test:0.0" refused by server
Xlib: No protocol specified
Xlib: connection to "test:0.0" refused by server
Xlib: No protocol specified
REP-3000: Internal error starting Oracle Toolkit.
REP-3000: Internal error starting Oracle Toolkit.
whenever I put 'xhost +' in root the following message is showing-
doaccess control disabled, clients can connect from any host
are the two issues connected?
p.s. i have already tried export DISPLAY = :0.0
please help me what to do ?

Hi Annex;
Please check your DISPLAY is set corectly, Also check X-server is running.If all is okey then issue is:
Connect server via vnc
open terminal on vnc screen
as root type xhost +
then retest issue
Also see:
Note: 153960.1 - FAQ: X Server Testing and Troubleshooting
Note: 189959.1 - Error: Xlib:Connection to "X:0:0" Refused by Server
Note: 340949.1 - How to set environment variable DISPLAY for Oracle Applications to use xserver of another machine
How to Set DISPLAY Environment Variable
Re: How to Set DISPLAY Environment Variable
REP-3000: Error Oracle Toolkit
REP-3000: Error Oracle Toolkit
http://forums.tangosol.com/forums/thread.jspa?threadID=900920
Adbldxml Display Variable in 11i

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Xlib: connection to "hostname:1.0" refused by server

HI ,
Am on 11.5.10.2
RDBMS 9.0.2.0.6
We are facing
REP-3000: Internal error starting Oracle Toolkit.
REP-3000: Internal error starting Oracle Toolkit.
While running PDF Reports.
Workaround i did is :
1.Logged in as root
#vncserver :1
2.Set the Display value to hostname:1.0 in adcmctl.sh & TEST_hostname.xml
3.run autoconfig ...
Autoconfig was sucessfull.
Still problem persits.
Workaround2.
1. I just tried to run adcfgclone again...
this time am not able to run text format also...
am facing error :
Xlib: connection to "rofdbs3:1.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
Xlib: connection to "rofdbs3:1.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
REP-3000: Internal error starting Oracle Toolkit.
REP-3000: Internal error starting Oracle Toolkit.
Plz its urgent..
Thanks

Hi,
Please see old threads as we discussed the REP-3000 and "refused by server" errors many times in the forum before.
REP-3000
http://forums.oracle.com/forums/search.jspa?threadID=&q=REP-3000&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
refused by server
http://forums.oracle.com/forums/search.jspa?threadID=&q=%22refused+by+server%22&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
Thanks,
Hussein

Xlib: Connection to "variable:0.0" refused by server

When trying to access my oracle reports from my browser the follwing error is flashed.
Xlib: Client is not authorised to connect to server
Xhost: unable to open display "variable:0.0"
here variable is the IP address of the machine.
My reports server is starting successfully. but unable to access the reports.
"REP-3000: Internal error starting oracle toolkit"
how to set the DISPLAY env variable? I've installed 9ias on linux o/s.
Regards,
gowrishankar

Yes, Chugraphong is right. If the application uses the Graphs
property, then we should enable the client connection from
server which may raise some security issues. This can be
achieved by granting either
xhost + (this will grant xwindows access permission for all
clients)
or
xhost + <host-name>
There is an alternative way by which you can achive this, with
less security issues. Install VNC server on the system and point
the display from your jserv configuration. Instructions to
install and setup VNC is available in 9iAS 1.0.2.1 or 1.0.2.2
release notes. But I am not very sure about the availability of
VNC in Linux systems. VNC is available for solaris.
Hope this would help

Unable to Open Application - Xlib: connection to "localhost:10.0" refused by ser

Hello,
I have Tarantella installed on Fedora Core 2.
I am accessing the WebTop from Windows XP machine. After logging in with
Administrator account when I click on kedit nothing happens so I clicked
on show details and I found below log. I really don�t know what this
means...could some one help me in resolving this issue.
Thanks & Regards
Suraj Jadhav
Starting the application...
Connecting to Protocol Engine...
Initialising ...
Logging in to the application server...
root@weboffice's password:
Last login: Sun Oct 30 15:45:33 2005 from weboffice
]0;root@weboffice:~[root@weboffice root]# exec /bin/sh
sh-2.05b# [ -f /bin/ksh ] && exec /bin/ksh
Configuring your environment...
# set o emacs ; set o gmacs ; set +o vi
# LD_LIBRARY_PATH=/usr/lib; export LD_LIBRARY_PATH
# ALTDISPLAY=weboffice:11; export ALTDISPLAY
# TTA_UID="`LANG=C LC_ALL=C id | sed 's/.*uid=$[0-9][0-9]*$.*/\1/'`";
export TTA_UID
# TTA_USERNAME='.../_ens/o=Tarantella System Objects/cn=Administrator';
export TTA_USERNAME
# TTA_PRIMARY_DNSNAME='weboffice'; export TTA_PRIMARY_DNSNAME
# TTA_PE_ID=''; export TTA_PE_ID
# TTA_CLIENT_IPADDR='172.17.2.81'; export TTA_CLIENT_IPADDR
# TERM=''; export TERM
# TTA_PEERDNSNAME='weboffice'; export TTA_PEERDNSNAME
# TTA_EXTDNSNAME='weboffice'; export TTA_EXTDNSNAME
# if [ -f /etc/ttaprinter.conf ]; then . /etc/ttaprinter.conf; export
LPDEST; fi
Starting the application...
# if [ -x /usr/bin/konsole ]; then echo "Found"; else echo "Not
available"; fi
Found
Xlib: connection to "localhost:10.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
konsole: cannot connect to X server localhost:10.0
Connection to weboffice closed.

Try turning off Xsecurity using:
# ./tarantella config edit --security-xsecurity 0
and let us know if this resolves your issue or not.
Suraj Jadhav wrote:
Hello,
I have Tarantella installed on Fedora Core 2.
I am accessing the WebTop from Windows XP machine. After logging in with
Administrator account when I click on kedit nothing happens so I clicked
on show details and I found below log. I really dont know what this
means...could some one help me in resolving this issue.
Thanks & Regards
Suraj Jadhav
Starting the application...
Connecting to Protocol Engine...
Initialising ...
Logging in to the application server...
root@weboffice's password:
Last login: Sun Oct 30 15:45:33 2005 from weboffice
]0;root@weboffice:~[root@weboffice root]# exec /bin/sh
sh-2.05b# [ -f /bin/ksh ] && exec /bin/ksh
Configuring your environment...
# set o emacs ; set o gmacs ; set +o vi
# LD_LIBRARY_PATH=/usr/lib; export LD_LIBRARY_PATH
# ALTDISPLAY=weboffice:11; export ALTDISPLAY
# TTA_UID="`LANG=C LC_ALL=C id | sed 's/.*uid=$[0-9][0-9]*$.*/\1/'`";
export TTA_UID
# TTA_USERNAME='.../_ens/o=Tarantella System Objects/cn=Administrator';
export TTA_USERNAME
# TTA_PRIMARY_DNSNAME='weboffice'; export TTA_PRIMARY_DNSNAME
# TTA_PE_ID=''; export TTA_PE_ID
# TTA_CLIENT_IPADDR='172.17.2.81'; export TTA_CLIENT_IPADDR
# TERM=''; export TERM
# TTA_PEERDNSNAME='weboffice'; export TTA_PEERDNSNAME
# TTA_EXTDNSNAME='weboffice'; export TTA_EXTDNSNAME
# if [ -f /etc/ttaprinter.conf ]; then . /etc/ttaprinter.conf; export
LPDEST; fi
Starting the application...
# if [ -x /usr/bin/konsole ]; then echo "Found"; else echo "Not
available"; fi
Found
Xlib: connection to "localhost:10.0" refused by server
Xlib: Invalid MIT-MAGIC-COOKIE-1 key
konsole: cannot connect to X server localhost:10.0
Connection to weboffice closed.

Xlib: connection to refused by server

Dear all,
I'm trying to run a report on eBus SE. If I define the format as Text file, there's no problem.
But if I defined as ODF I'm getting this error while running.
Xlib: connection to "servername:0.0" refused by server
Xlib: No protocol specified
Kindly note that I'm able to open GUI session on the server.
Rgds,

We have done like relinking,compile apps schema
And checked the xml,jserv.properties for display issue.
Entries are correct there.
Xlib: connection to "s-mum-dev:0.0" refused by server^M
Xlib: Client is not authorized to connect to Server^M
Xlib: connection to "s-mum-dev:0.0" refused by server^M
Xlib: Client is not authorized to connect to Server^M
REP-3000: Internal error starting Oracle Toolkit.
REP-3000: Internal error starting Oracle Toolkit.
Report Builder: Release 6.0.8.28.0 - Production on Wed Apr 27 18:14:24 2011
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Enter Username:
Program exited with status 1
Concurrent Manager encountered an error while running Oracle*Report for your concurrent request 1321658.
Review your concurrent request log and/or report output file for more detailed information.

Mc shows Xlib: connection to ":0.0" refused by ser

After upgrading mc to mc 4.6.1-3 I see these msg after runing mc or mcedit as root:
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
I tried to downgrade to mc from current but pacman says:
error: archive mc-4.6.1-2.pkg.tar.gz is corrupted
( I cleared the cache and used wget to download it )
Edit:
I found out that mc from testing is compiled --with-x, what does it do/add?

Try issuing
xhost +localhost
under the user you run X

X11 ERROR: Xlib: connection to ":0.0" refused by server

Hi all,
I've problem with X11 on os x 10.6.2.
Every time I move my macbook pro from office to home (and viceversa)
X11 needs to be quit and restarted otherwise I get the following
error:
Xlib: connection to ".0" refused by server
and X11 won't launch windows. Now this error is certainly linked
to the fact that the computer changes IP address.
What's the best way to solve the problem ?
below you find the first lines of my .xinitrc
thanks
marco
14:49> cat ~/.xinitrc
#!/bin/sh
# $Id: xinitrc,v 1.2 2003/02/27 19:03:30 jharper Exp $
userresources=$HOME/.Xresources
usermodmap=$HOME/.Xmodmap
sysresources=/etc/X11/xinit/.Xresources
sysmodmap=/etc/X11/xinit/.Xmodmap
# merge in defaults and keymaps

Are you setting DISPLAY somewhere? You should not be. The system sets DISPLAY, and X11 will not work if you change the system-set value.

Dbca xlib connection to "0.0" refused by server errror

i am using oracle enterprise linux 5.4 in virtual machine and i am trying to create a new database using the DBCA
but when i do this
an error is returned
XLib: connection to "0.0" refused b server
XLib: no protocol specified
exception in thread main
how to rectify it??

This is often an indication of doing things in the wrong order.
Step 1: Log on to the computer that has an XWindows screen
Step 2: Tell that screen to accept remote requests by issuing "xhost +"
Step 3: Log on to the computer / user that is to use the XWindows
Step 4: Tell that to display on the computer that is to be used for display using export DISPLAY=(host):display.screen
Step 5: Run the program that needs a display
Many people log in to root on the computer and then su to oracle to do the installs. While this is fundamentally a stupid thing to do, because using root unnecessarily increases potential security risks and is it NOT good practice and will it NOT be allowed in any self-respecting business, the following would be the sequence
1) Log on to XWindows as root
2) Open a terminal
3) enter 'xhost +'
4) enter 'su - oracle'
5) enter 'export DISPLAY=:0.0'
6) runInstaller (or use whatever installer is required)
The most common mistake is running xhost after su. This will not work. The xhost must be issued by the first user - the one that owns the screen.
Hans Forbrich @ The specified item was not found.
Regards
Girish Sharma

Xlib: connection to ":0.0" refused by server

Hi ,
I am trying to install Oracle 10g 10.2.0.1 in RHEL 5, i believe all pre installation task has been completed perfectly.
Problem is when i invoke oralce unversal installer it is giving me error like this.
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be redhat-3, SuSE-9, redhat-4, redhat-5, UnitedLinux-1.0, asianux-1 or asianux-2
Passed
All installer requirements met.
Preparing to launch Oracle Universal Installer from /temp/OraInstall2010-03-05_09-48-33PM. Please wait ...[oracle@localhost database]$ Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Exception in thread "main" 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.<clinit>(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(Unknown Source)
at java.awt.Window.init(Unknown Source)
at java.awt.Window.<init>(Unknown Source)
at java.awt.Frame.<init>(Unknown Source)
at oracle.ewt.popup.PopupFrame.<init>(Unknown Source)
at oracle.ewt.lwAWT.BufferedFrame.<init>(Unknown Source)
at oracle.sysman.oio.oioc.OiocOneClickInstaller.<init>(OiocOneClickInstaller.java:378)
at oracle.sysman.oio.oioc.OiocOneClickInstaller.main(OiocOneClickInstaller.java:2091)
its drving me crazy.Please help me solve it
Thanks in advance
Salai

SalaiThenagan wrote:
I am trying to install Oracle 10g 10.2.0.1 in RHEL 5, i believe all pre installation task has been completed perfectly.In my experience, the most common problem is that the user originally logs in as root on the machine, and then attempts to run the installer using 'su - oracle' or 'su oracle'.
(Only newbies and people who do not plan on being in a production environment will learn the habit of logging in as root anyway. There is NO production environment that I have encountered that will let people, even System Administrators, use root on a regular basis without explicit justification.)
The simplest solution is usually to log out - all the way out - and then log in as Oracle. Then try the runInstaller again and post the results.

Xlib: connection to ":2.0" refused by server

Hi,
I'm new to Oracle and am attempting to install database 10g version 2 on RHEL4 xLinux system and need help in getting past an installation error.
When running ./runInstaller, it passes installer requirements, but gets an error stating:
Xlib: connection to ":2.0" refused by server
Xlib: No protocol specified
This is immediately followed by java error:
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using ':2.0' as the value of the DISPLAY variable.

A few pointers:
1) Do not log on to Linux as root. Make sure the graphical screen is owned by oracle
2) If necessary, set your permissions to wide-open by using xhost + ... do not leave in this mode for long if you are concerned about security
3) Set the DISPLAY variable, usually to DISPLAY=:0.0 or DISPLAY=localhost:0.0
This is a common error. Internet search will provide good answers

Problem with X11: Xlib: connection to ".0" refused by server

Hi all,
I've problem with X11 on os x 10.6.2.
Every time I move my macbook pro from office to home (and viceversa)
X11 needs to be quit and restarted otherwise I get the following
error:
Xlib: connection to ".0" refused by server
and X11 won't launch windows. Now this error is certainly linked
to the fact that the computer changes IP address.
What's the best way to solve the problem ?
below you find the first lines of my .xinitrc
thanks
marco
14:49> cat ~/.xinitrc
#!/bin/sh
$Id: xinitrc,v 1.2 2003/02/27 19:03:30 jharper Exp $
userresources=$HOME/.Xresources
usermodmap=$HOME/.Xmodmap
sysresources=/etc/X11/xinit/.Xresources
sysmodmap=/etc/X11/xinit/.Xmodmap
merge in defaults and keymaps

marcoajello wrote:
and X11 won't launch windows. Now this error is certainly linked
to the fact that the computer changes IP address.
Yes this look like a bug as old as 10.4 .
Keep in mind that X11 wasn't made for mobile users .
What's the best way to solve the problem ?
below you find the first lines of my .xinitrc
I havn't been able to find a definite fix to this problem.
Nonetheless I have a workaround which avoid me to have
to restart my X11 twice a day. I'm a mobile user, I use
many different network locations, and I use X11 full time too.
I created an isolated location named "- isolated" so as to
keep it on top of my Location menu. This location is simply
built by removing all the services "Ethernet", "AirPort"…
Then, when I leave my home, I always switch to my "- isolated" Location.
When I arrive at my office or within a meeting, I switch to the correct
Location.
I can proceed with my work in progress within X11 applications.
And I can open new X11 applications without any trouble.
When I leave my office I also swith to my "- isolated" location.
If you find any better workaround, please post it.
<pre>--------
As long as you'll see students making graphics with pen on paper,
you'll see the missing keystone of the software empire.
dan</pre>

Error with connecting to TEST in Financial Reporting Studio

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Sounds like you need to give/get yourself access to create reports. In shared services your user ID needs to be provisioned with the role of Report Designer. It's under Reporting and Analysis - Reporting and Analysis Administrator - Content Manager - Report Designer.

Is there any connection to test Retek?

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"Register with ESB" failing, though AS and IS connections are tested and OK

When trying to deploy my ESB project, in the "Register with ESB" phase I am now all of a sudden getting the following Error (the same project was working fine for months unchanged until today). This is even though the AS and IS connections are tested and still working fine.
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CVS Version     Internal to Oracle JDeveloper (client-only)
Java™ Platform     1.5.0_06
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maybe this link can help you
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I’m doing a comparison on my internet speed using various methods and the Cloud Connect Speed Test app.
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Two things that I can think of. First is to go into the bios, hit the F9 key to set Setup Defaults, then hit the F10 key to save and exit. This has been known to make a difference on some systems.
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Xlib: connection to "test:0.0" refused by server

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