Settings to connect to office windows network using wifi

Hi there,
I'm trying to connect my MacBook to the office network using Wifi - it's a full windows network with the usual active directory, fileservers and exchange. I can connect using LAN and can get to the network folders and exchanges etc, But I can't work out what settings need to be changed on the Wifi adapter to go wireless. Had a try searching for the answer but no luck.
I've tried setting up a new user on the Mac with the same name as my network login. Attempted to change the DNS settings to be the network IP and changed the workgroup name under the WINS tab (although that seems to always change back to WORKGROUP automatically). And of course use my network password when asked for a WEP password when trying to connect. It doesn't ask for a username when connecting to the network wifi - just a WEP password.
Can anyone explain what settings I need to change on the Macs Wifi adapter?
And what details will need from my PC to get it going e.g. IP address, workgroup etc.
Not much of a clue with networking. So please speak slowly!
Thanks for the help,
Mike

All you should need is to verify that the correct IP ports - 3283 and 5900, primarily - are open on any applicable routers, and if necessary forwarded to the internal IP address of the Mac mini. Then just set up the Remote Management settings (Sharing system preference) on the Mini and add the mini to the Computers list in ARD.
Regards.

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TS1398 have been connected to my wireless network using a netgear sky broadband router succesfully for a few weeks, suddenly can't connect, network is showing but no signal - all other wireless gadgets are connected just fine - including iphone - any idea

my ipad 4 has been connected to my wireless network using a netgear sky broadband router succesfully for a few weeks, suddenly can't connect, network is showing but no signal - all other wireless gadgets are connected just fine - including iphone - any ideas?

Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
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~~~~~~~~~~~~~~~~~~~~~~~~~
iOS 6 Wifi Problems/Fixes
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
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http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
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Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
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http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
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http://thehowto.wikidot.com/wifi-connect-ipad
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~~~~~~~~~~~~~~~
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FAX through HP laser jet 3050 which is connected on a Windows Network. I m also connected to this Network and i print through HP LJ 3050. How can i sent fax through HP LJ 3050?

HOW can i sent FAX through HP laser jet 3050 which is connected on a Windows Network.
I m also connected to this Network and i print through HP LJ 3050. How can i sent fax through HP LJ 3050?

Welcome to Apple Support Communities.
Apparently there is no HP software support for the HP 3050 fax or scan functions with OS X 'Lion' 10.7:
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02950970 #A1
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?&objectID=c0292511 4
Alternatives?
1) Run a Windows client on the Mac using Boot Camp or one of the available virtualization programs like Parallels, VMware Fusion, and others so you can run the latest Windows print/fax/scan driver.
2) If your Mac hardware supports an older OS X version, downgrade to one (Snow Leopard?) that still had support for print, fax and scan.
3) Buy a newer printer. A 2007 model is 5+ years old, and should now be fully depreciated in a business.

Can't connect to X11 window server using 'localhost:0.0'

Hello again,
I tried as you suggested under the GUI environment of Red Hat Linux Enterprise 3 (WS).
=====
[root@Linux2005 /]# su - oracle
[oracle@Linux2005 oracle]$ /OraHome1/Disk1/runInstaller
[oracle@Linux2005 oracle]$ Initializing Java Virtual Machine from /tmp/OraInstall2004-08-18_09-03-45AM/jre/bin/java. Please wait...
Xlib: connection to "localhost:0.0" refused by server
Xlib: No protocol specified
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using 'localhost:0.0' as the value of the DISPLAY variable.
at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
at sun.awt.X11GraphicsEnvironment.<clinit>(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.Window.<init>(Window.java:188)
at java.awt.Frame.<init>(Frame.java:315)
at java.awt.Frame.<init>(Frame.java:262)
at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:593)
[oracle@Linux2005 oracle]$
=====
The server does not take it.
What else can I do ? Any ideas ?
PT

I had the same problem (Oracle unbreakable Linux) and tried everything you suggest.
Finally when I implement this in bash_profile of oracle user and relogin:
# Oracle Settings
TMP=/tmp; export TMP
TMPDIR=$TMP; export TMPDIR
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1; export ORACLE_HOME
ORACLE_SID=TSH1; export ORACLE_SID
ORACLE_TERM=xterm; export ORACLE_TERM
PATH=/usr/sbin:$PATH; export PATH
PATH=$ORACLE_HOME/bin:$PATH; export PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH
CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
runInstaller run as hell!

[Servlet Error]-[Can't connect to X11 window server using ':0.0&#39

i m using repot engin to disply report its running in windows well in my local machine but whn i deployeed it to test server (AIX) it gave me this error server is websphere
E SRVE0026E: [Servlet Error]-[Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.]: 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>(X11GraphicsEnvironment.java:175)
     at java.lang.Class.forName1(Native Method)
     at java.lang.Class.forName(Class.java(Compiled Code))
     at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:91)
     at java.awt.Font.initializeFont(Font.java:333)
     at java.awt.Font.<init>(Font.java:368)
     at com.actuate.ereport.engine.templateio.TmplReader.getFont(Unknown Source)
     at com.actuate.ereport.engine.templateio.TmplReader.getFont(Unknown Source)
     at com.actuate.ereport.engine.templateio.XMLTmplReader.handleFont(Unknown Source)
     at com.actuate.ereport.engine.templateio.XMLTmplReader.closeObjects(Unknown Source)
     at com.actuate.ereport.engine.templateio.XMLTmplReader.endElement(Unknown Source)
     at com.actuate.ereport.engine.templateio.XMLTmplReader.startParsing(Unknown Source)
     at com.actuate.ereport.engine.templateio.XMLTmplReader.readTemplate(Unknown Source)
     at com.actuate.ereport.engine.templateio.TmplReader.ReadTemplateFromBytes(Unknown Source)
     at com.actuate.ereport.engine.templateio.TmplReader.readTemplate(Unknown Source)
     at com.actuate.ereport.engine.ACJEngine.readTemplate(Unknown Source)
     at com.actuate.ereport.engine.ACJEngine.readTemplate(Unknown Source)
     at com.actuate.ereport.eapi.factory.DesignFactoryImpl.load(Unknown Source)
     at com.actuate.ereport.eapi.factory.DesignFactoryImpl.load(Unknown Source)
     at ccrmsweb.actions.PrintRpts.execute(PrintRpts.java:129)
Please tell me wht exactly i have to do, i men exactly its very urgent

Check this thread:
Re: Can't connect to X11 window server using 'localhost:0.0'

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.
If you have the DISPLAY env variable set to :0.0, you have to be at the console on a Solaris box
running the XServer. 'xdm' I think is the code that has to be running. Also, I think the format is
<hostname:0.0> or better <hostname:0> unless you are on a multi-headed workstation. Something like:
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.

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

i try to use jfreechart to create a piechart on a aix os with jdk1.3.1 and the aix system does not have a xwindow installed
and the found the following error
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>(X11GraphicsEnvironment.java:77)
at java.lang.Class.forName1(Native Method)
at java.lang.Class.forName(Class.java(Compiled Code))
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:72)
at java.awt.Font.initializeFont(Font.java:285)
at java.awt.Font.<init>(Font.java:319)
at org.jfree.chart.plot.PiePlot.<clinit>(PiePlot.java:230)
i got the tip of passing -Djava.awt.headless=true to vm to disable system graphic calls but after restart weblogic i still get the same error
i am wondering if this case has something to do with jdk 1.3.1, and perhaps newer versions of jdk can take the parameter and operate correctly
is that right?

is headless option supported in jdk1.3.1?No,
It was added in JDK 1.4:
http://java.sun.com/j2se/1.4.2/docs/guide/awt/AWTChanges.html#headless
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4281163
Kaj

Can't connect to X11 window server using

java.lang.InternalError: Can't connect to X11 window server using "Ip" as the value of the DISPLAY variable.
I get the above error when I try to create an instance of the JProgressBar.
I have not been able to create a workaround.
One suggestion that I had was to use the following system command.
System.setProperty("java.awt.headless","true");
That gave me a null pointer exception.
I also tried setting the compiler parameters to make this process headless, but it did not make any difference.
I am running this code in a Unix environment.
Any ideas?

Hi
Generally in Unix environment the server should accept the connections from clients. Run the xhost + command on the server to which you are trying to connect and then try your application.
Thanks
Srinivas

Can't connect to X11 window server using ':0.0'

I tried to deploy a sampel BIBean application (JSP+BIBean) to standalone OC4J( install on AIX).
When I launch the jsp from windows browser,I got the following error message.
And I export DISPLAY=IP address:0.0 and bounce the OC4J, the IP address is the machine which I launch the browser and JSP. The I can lanuch the BIBean sample application successfuly (I can see the crosstab, grap...).
But this means that only my machine's browser can access application, not others.. Is ther anything wrong with my configurations.. Please help!!!
500 Internal Server Error
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>(X11GraphicsEnvironment.java:77) at java.lang.Class.forName1(Native Method) at java.lang.Class.forName(Class.java:142) at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:72) at java.awt.Font.initializeFont(Font.java:285) at java.awt.Font.<init>(Font.java:319) at oracle.dss.dataView.managers.ViewStyle.<clinit>(ViewStyle.java:6600) at oracle.dss.thin.beans.dataView.BaseTitle.<init>(BaseTitle.java:50) at oracle.dss.thin.beans.dataView.Title.<init>(Title.java:31) at oracle.dss.thin.beans.dataView.Title.<init>(Title.java:42) at oracle.dss.thin.beans.dataView.ThinDataview.<init>(ThinDataview.java:131) at oracle.dss.thin.beans.gridView.ThinGridView.<init>(ThinGridView.java:123) at oracle.dss.thin.beans.crosstab.ThinCrosstab.<init>(ThinCrosstab.java:216) at java.lang.Class.newInstance0(Native Method) at java.lang.Class.newInstance(Class.java:262) at oracle.dss.persistence.persistencemanager.client.DefaultObjectFactory.getObjectInstance(DefaultObjectFactory.java:199) at oracle.dss.persistence.persistencemanager.client.DefaultStateHandler.recreatePersistableFromStateAgent(DefaultStateHandler.java:357) at oracle.dss.metadataManager.client.handlers.persistence.PersistenceMetadataHandler.getObjectInstance(PersistenceMetadataHandler.java:242) at oracle.dss.metadataManager.client.MetadataManager.getUserObject(MetadataManager.java:3168) at oracle.dss.metadataManager.common.MDFolder.lookup(MDFolder.java:355) at oracle.dss.metadataManager.common.MDFolder.lookup(MDFolder.java:539) at oracle.dss.addins.thin.common.BaseThinSession.loadView(BaseThinSession.java:110) at oracle.dss.addins.thin.common.BasePresentationHandler.createBIThinObject(BasePresentationHandler.java:806) at oracle.dss.addins.jspTags.PresentationTag.createThinObject(PresentationTag.java:102) at oracle.dss.addins.jspTags.BIBaseTag.getThinObject(BIBaseTag.java:72) at oracle.dss.addins.jspTags.PresentationTag.doStartTag(PresentationTag.java:162) at viewerJSP.jspService(_viewerJSP.java:84) [SRC:/viewerJSP.jsp:7] at com.orionserver[Oracle9iAS (9.0.3.0.0) Containers for J2EE].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java(Compiled Code)) at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java(Compiled Code)) at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java(Compiled Code)) at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java(Compiled Code)) at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:106) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:797) at java.lang.Thread.run(Thread.java:512)

Hi, Kelly
Thanks for your kind response.
The X-server should work, when I export DISPLY to a remote X-server.
How about ImageServlet.. It seems that the ImageServlet has more advantages than X-server or XVBF
I tried to configure OC4J using ImageServlet follow UIX developer's guide. But I was not able to force OC4J to use ImageSevlet. But OC4J is stll try to find X-sever..
I modified the web.xml file for the sample application I deployed.
Is this a right configuration? What is the different
<servlet>^M
<servlet-name>uix</servlet-name>^M
<servlet-class>oracle.cabo.servlet.UIXServlet</servlet-class>^M
<init-param>^M
<servlet-name>uix</servlet-name>^M
<servlet-class>oracle.cabo.image.servlet.ImageServlet</servlet-class>^M

Connecting to my Windows Network

Hello everyone. I recently purchased a new 24" iMac, and I'm having trouble connecting to my windows network, and my printer. My Windows Vista Home Premium is connected directly to a router, and my printer (HP Officejet J5780) is connected directly to the computer, so I route through the computer to print from the rest of my house. However, on my iMac, the network itself never pops up. I set the workgroup on the iMac to be exactly the same as the Windows, but I still can't see the network. Does anyone know how to fix this? Thanks!

Hello!
I've just bought an iMac....
If it's a brand new machine, you should be in this forum area:
http://discussions.apple.com/category.jspa?categoryID=189
as you've found the forums for much older iMAcs with G4 processors
or you can also ask in the Leopard OS Networking sub-forum here:
http://discussions.apple.com/forum.jspa?forumID=1222
If your iMac is an older model, then post the model details and we can go from there.
A

Java.lang.InternalError: Can't connect to X11 window server using ':0.0'

Hi all,
I am getting the following error while running the JSP program.
Actually we are running our applications in REMOTE LINUX SERVER (Redhat 7.0).
Installed Softwares : jdk1.3.1_02 & Resin-2.1.0
500 Servlet Exception
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>(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.<init>(Font.java:298)
     at CreateImage.create(CreateImage.java:22)
     at send2trinity_jsp._jspService(/sms/send2trinity.jsp:136)
     at com.caucho.jsp.JavaPage.service(JavaPage.java:74)
     at com.caucho.jsp.Page.subservice(Page.java:485)
     at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:181)
     at com.caucho.server.http.Invocation.service(Invocation.java:291)
     at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:132)
     at com.caucho.server.http.RunnerRequest.handleRequest(RunnerRequest.java:341)
     at com.caucho.server.http.RunnerRequest.handleConnection(RunnerRequest.java:271)
     at com.caucho.server.TcpConnection.run(TcpConnection.java:136)
     at java.lang.Thread.run(Thread.java:484)
After getting this error i have logged in from local and set the DISPLAY varible as ':0.0'.
But there is no improvemnt and getting the error like,
java.lang.NoClassDefFoundError
     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.<init>(Font.java:298)
     at CreateImage.create(CreateImage.java:22)
     at send2trinity_jsp._jspService(/sms/send2trinity.jsp:136)
     at com.caucho.jsp.JavaPage.service(JavaPage.java:74)
     at com.caucho.jsp.Page.subservice(Page.java:485)
     at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:181)
     at com.caucho.server.http.Invocation.service(Invocation.java:291)
     at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:132)
     at com.caucho.server.http.RunnerRequest.handleRequest(RunnerRequest.java:341)
     at com.caucho.server.http.RunnerRequest.handleConnection(RunnerRequest.java:271)
     at com.caucho.server.TcpConnection.run(TcpConnection.java:136)
     at java.lang.Thread.run(Thread.java:484)
How should i solve this problem? Have anybody faced the same problem ?
Please help.
Thanks in advance.
Bye.

Hi all,
Thanks a lot for ur reply. It worked me atlast.I have installed JDK1.4 and try to run my program.But it was creating some junk value instaed of creating picture. Actullay my programme needs some third party fonts , it was not loading after i have upgraded. But what i did is , copied the fonts file in to <Java_home>/jre/lib/fonts/ directory. Now it's working fine.
I have done another thing .I am using resin-2.1.0 to serve my JSp pages . So i have added $JAVA_ARGS="-Djava.awt.headless=true"; in wrapper.pl . If u will not add this line then iot will not work for you.
Thank u once again.
Bye.

Error: Can't connect to X11 window server using '172.16.1.254:0.0'

Dear all,
i am installing sap4.7 in hp-ux, after installing CI, i start DI, in 17 th step it asking to install oracle by executing RUNINSTALLER.....just i open new termenal (xshell) with orasid user i executed RUNINSTALLER but after some time it will show like this---- 172.16.1.254 is my local machine 80.0.0.151 is server
/oracle/stage/920_64/Disk1/SAP/SVRCUSTOM.RSP --> /tmp/.orainst_rsp.8848: Done
Initializing Java Virtual Machine from ../../stage/Components/oracle.swd.jre/1.3.1.0.0a/1/DataFiles/Expanded/bin/java. Please wait...
$ Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using '172.16.1.254:0.0' as the value of the DISPLAY variable.
     at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
     at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:58)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:53)
     at java.awt.Window.<init>(Window.java:183)
     at java.awt.Frame.<init>(Frame.java:310)
     at java.awt.Frame.<init>(Frame.java:289)
     at oracle.ewt.popup.PopupFrame.<init>(Unknown Source)
     at oracle.ewt.lwAWT.BufferedFrame.<init>(Unknown Source)
     at oracle.sysman.oii.oiif.oiifm.OiifmMainFrame.<init>(OiifmMainFrame.java:296)
     at oracle.sysman.oii.oiic.OiicInstaller.<init>(OiicInstaller.java:231)
     at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:599)
How to resolve this issue, what is the problem.
Regards,
satish-k

If you logon to the console with a user, only that user is permitted to "send" the display to the screen. If you do an "su - ora<sid>" that user must be enable to do so too.
- logon as root
- open a terminal windows (a new one)
- execute "xhost +"
- use another terminal window
- execute "su - ora<sid>"
- execute "setenv DISPLAY <ip>:<port>"
- then execute ./RUNINSTALLER in the SAP subdirectory of Disk1 (NOT runInstaller)
Markus

Can't connect to X11 window server using 'localhost:0.0 help please

Hi all,
I am new to oracle, and its my first time to install oralce 9i to our hp ux version 11.23 remotely(ssh), and i got this error messages,
$ ./runInstaller
$ Initializing Java Virtual Machine from /data/OraInstall2008-06-17_05-21-49PM/jre/bin/java. Please wait...
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using 'md2:0.0' as the value of the DISPLAY variable.
at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:63)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:58)
at java.awt.Window.<init>(Window.java:188)
at java.awt.Frame.<init>(Frame.java:315)
at java.awt.Frame.<init>(Frame.java:262)
at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:593)
$ xhost +
xhost: unable to open display "md2:0.0"
$ export DISPLAY=127.0.0.1:0.0
$ xhost +
xhost: unable to open display "127.0.0.1:0.0"
$ export DISPLAY=:0
$ xhost +
xhost: unable to open display ":0"
I already followed all the suggestion from the forum, like in
Can't connect to X11 window server using '127.0.0.1:0.0'
but still got the same error, someone please help ?? please...

Can't connect to X11 window server using 'md2:0.0' asWell... Is there a X display server running? (on the hp-ux, if named md2)
As suggested, you may need to talk to a sys admin / unix guy or girl.

Can't connect to X11 window server using '127.0.0.1:0.0'

Oracle 9i R2 on Redhat Fedora Core 2
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

hello
I am trying to install Oracle 10g in Sun Solaris 10 all the while I ahve the following error. Please help to install oracle in sun solaris environment.
I have tried all the step of installation
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be 5.6, 5.7, 5.8 or 5.9. Actual 5.10 Failed <<<<
Ignoring required pre-requisite failures. Continuing...Preparing to launch Oracle Universal Installer from /tmp/OraInstall2005-08-07_10-51-43AM. Please wait ...$ Oracle Universal Installer, Version 10.1.0.3.0 Production
Copyright (C) 1999, 2004, Oracle. All rights reserved.
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Can't connect to X11 window server using ':0' as the value of the DISPLAY variable.
:0
:0
Unable to start an interactive install session because of the following error:Can't connect to X11 window server using ':0' as the value of the DISPLAY variable. The DISPLAY environment variable should be set to <hostname or IP address>:<screen>, where the <screen> is usually '0.0'.
Depending on the Unix Shell, you can use one of the following commands as examples to set the DISPLAY environment variable:
- For csh: % setenv DISPLAY 192.168.1.128:0.0
- For sh, ksh and bash: $ DISPLAY=192.168.1.128:0.0; export DISPLAY
Use the following command to see what shell is being used:
echo $SHELL
Use the following command to view the current DISPLAY environment variable setting:
echo $DISPLAY
- Make sure that client users are authorized to connect to the X Server.
To enable client users to access the X Server, open an xterm, dtterm or xconsole as the user that started the session and type the following command:
% xhost +
To test that the DISPLAY environment variable is set correctly, run a X11 basedprogram that comes with the native operating system such as 'xclock':
% <full path to xclock... see below>
If you are not able to run xclock successfully, please refer to your PC-X Server or OS vendor for further assistance.
Typical path for 'xclock': ''

Weblogic - Solaris : Can't connect to X11 window server using ':0.0'

Hi,
I am getting the following exception while doing an image rendering in a servlet using Weblogic in Solaris:
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>(X11GraphicsEnvironment.java:125)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
at java.awt.Font.initializeFont(Font.java:309)
at java.awt.Font.<init>(Font.java:345)
Any help in this will be appreciated
Thanks

You'll probably want to add -Djava.awt.headless=true to JVM's options. If that doesn't work: what is your Java version?
Or if you have a graphics card on the weblogic server, you could experiment with hardware-accelerated Java graphics. But that's another story.

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