Ls command unable to display

i am using oel 5.5 and when i created folders in desktop of oel and try to see them using ls -l command they are not showing in the list
even nothing is showing up
cd /home/oracle/Desktop
ls -l and this shows me empty list

Pl do not post duplicates - ls command unable to display
Your original post is in the correct forum

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Xhost +: unable to display

Dear Linux and SAP Expert:
I am facing a problem, I want to install Oracle 9i on SUSE Linux, I need to use ora<sid> to install it, but when I use xhost +, i am prompted "xhost +: unable to display"
I have already set the followings:
setenv DISPLAY <my hostname>:0.0
xclock is also unable to display.
What can I do???How can I solve this problem?
Really really thanks for your all reply
Hisashi Glay

Hi Hisashi Glay,
You can try the following senario also if you are taking VNC over windows machine.
Install the vnc server package i.e vnc-server-x.x.x. and download the vnc client for windows i.e. UltraVNC Win32 Viewer 1.0.1.
After the above activity do the following configuration at server end.
run the command as a root or ora<SID>. Whose graphical login you required.
In our senarion we use ora<SID>.
run the command
vncserver
vncpasswd #This is to set the password for that vnc login
after run the vncserver change the following setting in xstartup file
cat ~/.vnc/xstartup
#!/bin/sh
Uncomment the following two lines for normal desktop:
unset SESSION_MANAGER
exec /etc/X11/xinit/xinitrc
[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey
vncconfig -iconic &
xterm -geometry 80x241010 -ls -title "$VNCDESKTOP Desktop" &
twm &
chage the below line as follows.
unset SESSION_MANAGER
exec /etc/X11/xinit/xinitrc
#[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
Afte this changes kill the vncserver once
vncserver -kill :1
than start the vnc server again.
vncserver
Everything is done now use the gui of that server from windows client machine
hostname:1 or IP Address:1
Hopefully this will resolve your problem
Thanks and Regards,
Kamal Kishore

Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Windows SharePoint Services-compatible HTML editor

Dear All,
I am frequently getting following error message on aspx pages on my SharePoint 2007 environment
Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Windows SharePoint Services-compatible HTML editor such as Microsoft Office SharePoint Designer.
If the problem persists, contact your Web server administrator.
Upon refreshing and restarting the browser several times, this error message temporarily gone and everything becomes fine. But after some time same error message starts appearing again. Also I have noticed that this error message also appears
while working with SharePoint Designer 2007.Any clues how to resolve this issue ?
Any help in this regard will be greatly appreciated.
Muhammad Tariq khan

Hi All,
As I regenerated the problem (Unable to display this Web Part... ) from the faulty
user. I experience following error message in the ULS logs...
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SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)     at System.Data.SqlClient.SqlDataReader.ConsumeMetaData()     at System.Data.SqlClient.SqlDataReader.get_MetaData()
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)     at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior,
Boolean returnStream, Boolean async)     at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)     at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior
cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)     at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)     at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior
behavior)     at Microsoft.SharePoint.Utilities.SqlSession.ExecuteReader(SqlCommand command, CommandBehavior behavior)     at Microsoft.SharePoint.SPSqlClient.ExecuteQuery(Boolean& bSucceed)
at Microsoft.SharePoint.Library.SPRequestInternalClass.GetListItemDataWithCallback(String bstrUrl, String bstrListName, String bstrViewName, String bstrViewXml, SAFEARRAYFLAGS fSafeArrayFlags, ISP2DSafeArrayWriter pSACallback, ISPDataCallback pPagingCallback,
ISPDataCallback pSchemaCallback)     at Microsoft.SharePoint.Library.SPRequest.GetListItemDataWithCallback(String bstrUrl, String bstrListName, String bstrViewName, String bstrViewXml, SAFEARRAYFLAGS fSafeArrayFlags, ISP2DSafeArrayWriter
pSACallback, ISPDataCallback pPagingCallback, ISPDataCallback pSchemaCallback)     at Microsoft.SharePoint.SPListItemCollection.EnsureListItemsData()     at Microsoft.SharePoint.SPListItemCollection.get_Count()
at Microsoft.SharePoint.WebControls.SPDataSourceView.ConvertToIEnumerableWrappers(SPBaseCollection items, Int32 firstRow, Int32 rowCount, String[] fieldList)     at Microsoft.SharePoint.WebControls.SPDataSourceView.ExecuteSelect(DataSourceSelectArguments
selectArguments)     at System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback)     at Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal()
at Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator()     at Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator(IDataSource datasource, Boolean originalData)     at Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetXPathNavigator(String
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What does this error message mean ?
Muhammad Tariq khan

Unable to Display This Video

Watching videos at nbcnews.com, some days get message: Unable to display this video. The ads always display, but not the stories. And only some days. Why?

You're right that when the apps are available they work better than Safari. I can't find one for The Last Word, which is my favorite show. And like I said, the problem seems to be intermittent, so I don't believe that its a Flash issue. Actually, it's been a couple of days now since I could view The Last Word, so perhaps they are doing something different with their coding than before.
Thanks for your suggestions... They are helpful. :-)

Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Microsoft SharePoint Foundation-compatible HTML editor such as Microsoft SharePoint Designer. If the problem persists, contact your Web server administrator.

We unable to display web part. It shows below error web part error:
Error while executing web part: System.Xml.XmlException: Root element is missing.     at System.Xml.XmlTextReaderImpl.Throw(Exception e)     at System.Xml.XmlTextReaderImpl.ParseDocumentContent()     at
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    at Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal()     at Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator()     at Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetXPathNavigator(String
viewPath)     at Microsoft.SharePoint.WebPartPages.DataFormWebPart.PrepareAndPerformTransform(Boolean bDeferExecuteTransform)
could any one give me solution on this.
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ravi sharepoint

HI
I got below error in that webpart.
5/28/2014 6:21 AM
w3wp.exe (0x1F04)
10176
SharePoint Foundation
Monitoring
High
Leaving Monitored Scope (EnsureListItemsData). Execution Time=38.95746526444
5/28/2014 7:04 AM
w3wp.exe (0x1F04)
10452
SharePoint Foundation
General
High
The user does not exist or is not unique.
5/28/2014 7:04 AM
w3wp.exe (0x1F04)
10452
SharePoint Foundation
Monitoring
High
Leaving Monitored Scope (DataBinding DataFormWebPart (MCH Projects View Web Part)). Execution Time=1696.60494560063
I got below logs message sharepoint log investigation tool.
Let us know any suggestions on this.
ravi sharepoint

Unable to display a PDF image on the page - Mac 10.6

Hi,
Running an iMac with 10.6.8 and Indesign 5.0.4. Just wanting to export a PDF as per usual via File > Export function. However, I keep getting the error message, "Unable to display a PDF image on the page'. No idea what this is and have never seen this error before. The only info on the internet reveals error code 0x2511(9489).
I've deleted prefs, closed down and re-opened Indesign and even restarted the computer. I've also re-linked the images contained in the document and even created a new document and set it up the same, but still the same problem. Investigating further, other Indesign documents still export properly.
The only ones that don't export are 2 documents, both giving this same error message. Both documents are ones where a client has sent a PDF, I've imported into two of these into an 2-page A4 Indesign document (each PDF is 48MB each) and then just added a text layer (using Times) which is properly installed on the computer. I basically have to 'update' course dates for the client and add PDF to the website, all very basic.
I've tried importing a jpeg and other PDFs into the file (replacing the existing ones) and they export fine.
All my software is legal and I've exported this document before now in exactly the same File > Export without any problems (under 10.5 and 10.6).
OK... I've just imported the offending PDFs into Acrobat, optimized and shrunk the file size, re-imported back to Indesign and the PDF export works fine. So it seems InDesign / PDF Export doesn't like large imported PDFs? I think they were originally exported from Publisher, so maybe that's the problem or a file conflict somehow.
Any ideas on the culprit? I've googled it, searched these forums and Apple discussions and haven't found anything. Although I've found a workaround, I do get large files to import and then export. Thanks for any help
Steve

It does sound like a problem with the original PDF files the client sent you. You can check how they were made in Acrobat Pro from the Additional MetaData button on the Description tab of the document properties dialog. It will be under Advanced at the bottom of the list when the metadata opens.
You might be able to salvage them by running the optimzer and not changing the size, or just doing a Save As in Acrobat.

Unable to display tree view; Error when parsing an XML document (Premature end of file.)

Hi folks,
I am using a cascaded mapping in my OM. I have a graphical mapping followed by the Java mapping. It is a flat file to IDOC mapping. Everything works fine in Dev but when I transport the same objects to QA, the Operation mapping though it doesn't fail in ESR testing tool, gives the following message and there is no output generated for the same payload which is successfully tested in DEV. Please advise on what could be the possible reasons.
Unable to display tree view; Error when parsing an XML document (Premature end of file.)

kalyan,
There seems to be an invalid xml payload which causes this error in ESR not generating the tree view. Please find the similar error screenshot and rectify the payload.
Mutti

JavaMapping in PI 7.1 Error:Unable to display tree view; Error when parsing

hi,
i get by testing in PI 7.1 (operation mapping) this ERROR:
"Unable to display tree view; Error when parsing an XML document (Content is not allowed in prolog.)"
this is my java-programm-code:
import java.io.FileInputStream;
import java.io.FileOutputStream;
import com.sap.aii.mapping.api.StreamTransformation;
import java.io.*;
import java.util.Map;
import javax.xml.parsers.*;
import org.xml.sax.*;
import org.xml.sax.helpers.*;
/*IMPORT statement imports the specified classes and its methods into the program */
/Every Java mapping program must implement the interface StreamTransformation and its methods execute() and setParameter() and extend the class DefaultHandler./
public class Mapping extends DefaultHandler implements StreamTransformation {
Below is the declaration for all the variables we are going to use in the
subsequent methods.
     private Map map;
     private OutputStream out;
     private boolean input1 = false;
     private boolean input2 = false;
     private int number1;
     private int number2;
     private int addvalue;
     private int mulvalue;
     private int subvalue;
     String lineEnd = System.getProperty("line.separator");
setParamater() method is used to store the mapping object in the variable
"map"
     public void setParameter(Map param) {
          map = param;
     public void execute(InputStream in, OutputStream out)
               throws com.sap.aii.mapping.api.StreamTransformationException {
          DefaultHandler handler = this;
          SAXParserFactory factory = SAXParserFactory.newInstance();
          try {
               SAXParser saxParser = factory.newSAXParser();
               this.out = out;
               saxParser.parse(in, handler);
          } catch (Throwable t) {
               t.printStackTrace();
As seen above execute() method has two parameters "in" of type
InputStream and "out" of type OutputStream. First we get a new instance
of SAXParserFactory and from this one we create a new Instance of
SAXParser. To the Parse Method of SaxParser, we pass two parameters,
inputstream "in" and the class variable "handler".
Method "write" is a user defined method, which is used to write the
string "s" to the outpurstream "out".
     private void write(String s) throws SAXException {
          try {
               out.write(s.getBytes());
               out.flush();
          } catch (IOException e) {
               throw new SAXException("I/O error", e);
     public void startDocument() throws SAXException {
          write("");
          write(lineEnd);
          write("");
          write(lineEnd);
     public void endDocument() throws SAXException {
          write("");
          try {
               out.flush();
          } catch (IOException e) {
               throw new SAXException("I/O error", e);
     public void startElement(String namespaceURI, String sName, String qName,
               Attributes attrs) throws SAXException {
          String eName = sName;
          if ("".equals(eName))
               eName = qName;
          if (eName.equals("NUMBER1"))
               input1 = true;
          if (eName.equals("NUMBER2"))
               input2 = true;
     public void endElement(String namespaceURI, String sName, String qName)
               throws SAXException {
          String eName = sName;
          if ("".equals(eName))
               eName = qName;
          if (eName.equals("NUMBER1"))
               input1 = false;
          if (eName.equals("NUMBER2"))
               input2 = false;
     public void characters(char[] chars, int startIndex, int endIndex)
               throws SAXException {
          String dataString = new String(chars, startIndex, endIndex).trim();
          if (input1) {
               try {
                    number1 = Integer.parseInt(dataString);
               } catch (NumberFormatException nfe) {
          if (input2) {
               number2 = Integer.parseInt(dataString);
          if (input2 == true) {
               addvalue = number1 + number2;
               mulvalue = number1 * number2;
               subvalue = number1 - number2;
               write("" + addvalue + "");
               write(lineEnd);
               write("" + mulvalue + "");
               write(lineEnd);
               write("" + subvalue + "");
               write(lineEnd);
in developer studio 7.1 i dont get error.
this happens by testing the mapping-programm in ESR.
can somebody help me please?

Make sure that the xml created out after the java mapping is a valid xml with only one root node.
Regards,
Prateek

My iPad is connected to wifi but unable to display contents from iPad to TV via ATV

A.MY iPad is connected to Wi.Fi but unable to display contents from my iPad to TV via my ATV

Look at the Apple TV manual
http://support.apple.com/manuals/#appletv
 Cheers, Tom

MS Notepad unable to display the Chinese characters I type and display them as squares

MS Notepad is unable to display the Chinese characters I type and display them as squares. But when I copy those squares on notepad to Wordpad or MS Word, they display the Chinese characters just fine. I've no idea why those Chinese characters I type can't display properly on notepad. I check the font of the notepad and it's the default. I've another Windows Vista desktop computer which has notepad of the similar setting and display Chinese characters just fine. Both are using Chinese (Simplified) - Microsoft Pinyin New Experience Input Style to input those characters. But I don't understand why my Windows 7 is facing this problem.

Hi,
Notepad is a very simple text editor BUT it will work if you use the SAME language in Windows. Please try:
1. go to control panel, click "Clock, Language, and Region"
2. click "Change location" under the "Region" section
3. go to the "administrative" tab, then click "change system locale...", then select "Chinese".
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

Exception:oracle.stellent.ridc.protocol.ServiceException: Unable to display

Hi All,
While i excute the RIDC code to retrieve the information using the COLLECTION_INFO service. i got the following error.
Error:
Event generated by user 'weblogic' at host 'CIS'. Unable to display virtual folder information. Unable to open folder. [ Details ]
An error has occurred. The stack trace below shows more information.
!csUserEventMessage,weblogic,CIS!$!csCollectionUnableToInfoCollection!csCollectionUnableToOpenCollection
intradoc.common.ServiceException: !csCollectionUnableToInfoCollection!csCollectionUnableToOpenCollection
*ScriptStack COLLECTION_INFO
3:canReadInCollection,**no captured values**
at intradoc.server.ServiceRequestImplementor.buildServiceException(ServiceRequestImplementor.java:2115)
at intradoc.server.Service.buildServiceException(Service.java:2260)
at intradoc.server.Service.createServiceExceptionEx(Service.java:2254)
at collections.CollectionUserHandler.getSpecifiedCollection(CollectionUserHandler.java:3764)
at collections.CollectionUserHandler.getSpecifiedCollection(CollectionUserHandler.java:3774)
at collections.CollectionUserHandler.getSpecifiedCollection(CollectionUserHandler.java:3780)
at collections.CollectionUserHandler.getSpecifiedCollection(CollectionUserHandler.java:3785)
at collections.CollectionUserHandler.canReadInCollection(CollectionUserHandler.java:2885)
at sun.reflect.GeneratedMethodAccessor12205.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at intradoc.common.IdcMethodHolder.invokeMethod(IdcMethodHolder.java:86)
at intradoc.common.ClassHelperUtils.executeMethodReportStatus(ClassHelperUtils.java:324)
at intradoc.server.ServiceHandler.executeAction(ServiceHandler.java:79)
at intradoc.server.Service.doCodeEx(Service.java:533)
at intradoc.server.Service.doCode(Service.java:505)
at intradoc.server.ServiceRequestImplementor.doAction(ServiceRequestImplementor.java:1643)
at intradoc.server.Service.doAction(Service.java:477)
at intradoc.server.ServiceRequestImplementor.doActions(ServiceRequestImplementor.java:1458)
at intradoc.server.Service.doActions(Service.java:472)
at intradoc.server.ServiceRequestImplementor.executeActions(ServiceRequestImplementor.java:1391)
at intradoc.server.Service.executeActions(Service.java:458)
at intradoc.server.ServiceRequestImplementor.doRequest(ServiceRequestImplementor.java:737)
at intradoc.server.Service.doRequest(Service.java:1890)
at intradoc.server.ServiceManager.processCommand(ServiceManager.java:435)
at intradoc.server.IdcServerThread.processRequest(IdcServerThread.java:265)
at intradoc.server.IdcServerThread.run(IdcServerThread.java:160)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:176)
Thanks,
Hari

Hi
Can you post the code snippet ?
Thanks
Srinath

Unable to display text with image in a cell of web dynpro table.

Hello,
I am unable to display an image with the text inside a cell of web dynpro table. The image doesn't come at all. I am trying to display the image of an object and the object description alongside within the same cell.
Thanks and Regards,
Abhijnan

Hi
Pls check the below link
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/9b/46bb0d339b42cc8d30636ca0c9f5b6/frameset.htm
The only problem is only the below UI elements are supported
■Button
■ToggleButton
■LinkToUrl
■LinkToAction
■FileDownload

Messenger Express 6 Unable to display embedded images

Hi
Messenger Expresss seems tob unable to display embedded images (gif or jpeg) in the form cid:image.gif and some hosted images. In reference to the the cid:image.gif , when I open the email get an error from the browser that states "Warning: the application cid must be lauched to view this file." or something close to that. It gives me a choice of opening "cid" or canceling. There is also a check box "remember my choice for all files." which I choose and then I get an email full of broken image links.
I've tried this in Firefox and IE the routine is a bit different but the result is the same. No images displayed.
I also used a netflix email I recieved.. some of the images displayed some did not. The ones that did display were from www.netflix.com some of the others hosted on an image server somewhere in the netflix namespace did not.
I'm at a loss. If anyone can shed some light on this I'd be very thankful
Erik

I was speaking about what client created the original mail messate.
The "error message" isn't very useful. Is the mail message itself is badly formed, then the problem lies with the client that created it.
You should be able to tell from the headers of the message.
If you have the message file on disk, examine it with a text editor. "Message file on disk" means the original file, as stored on the server as a xxx.msg file, not what any client might save to a local disk.
When we work these kinds of things as tech support cases, we start out with this file.
I have no idea what gmail does, so that's not really relevant.
Your IMAP client may be better at displaying badly formed messages than webmail is.

Regarding CRM EIC where i am unable to display HCM processes in IC Appl

Hello Colleagues,
I am working on CRM_EIC.
There is an issue where i am unable to display HCM Processes in the IC application.
I have launched the application from CRM system thru the t-code "WUI", and selected the business role "IC_EIC_AGENT".
Given the pernr and confirmed and in "service request" in "Business Context"tab, selected "HCM Process" and click on New,
it connects to the ERP system for the HR processes data , it doesn't display the list of processes.
CRM System:QOM/508
ERP system: QV5/004
Can you please help regarding the above issue.
Thanks in advance.
Kind Regards,
Gayathri.

Hi Vinod,
Thanks much for the response. I had not looked at the sap note earlier on, saw it after your reply.
However, we are not using IE7.0 yet. I would like to mention here that independent of the portal, when I launch the CRM IC Webclient on any browser, it appears well and good, but when launched from within Enterprise Portal, page appears minus the toolbar. Do you have any idea/pointers on the same. However I plan to get the notes correction done and would like to thank you for an useful answer.
Pls do let me know if there is anything missing on EP 7.0 or CRM 2007 that needs to be done additionally.
Thanks and regards,
Anupama

Unable to display page after database clone

We are currently running Application Express 4.02 using Oracle Web Logic on a Suse Linux 11 server. We had a new database set up for APEXPRD port 1542 that was working correctly with application express. We also had a database set up for APEXTST port 1542 (on a different database server). We removed the APEXPRD database from the database server using DBCA and then used OEM to clone the APEXTST instance to the production server. Our new database instance has the name APEXPRD with the port 1542. We have recycled all services on the APEX server but our APEX Production site no longer runs -- just getting unable to display page error 404. We checked our dads.conf file to ensure no changes were needed but everything appears correct there since the database name and port did not change.
Is there anything within the database or any other configuration files that I would need to change to get APEX to work after a database clone?
Thank you!
Amber

We got this resolved...We modified the dads.conf file to show the debug information in the browser window. From this we found where our cloned database had no temporary datafile. Once this datafile was created the APEX works correctly.
Thanks!

Ls command unable to display

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