Page Cannot be displayed - SharePoint 2013

All
This problem has been driving me crazy. I built out a Medium SharePoint 2013 farm (2 WFE, 4 Application servers, 2 servers for other services, SQL 2012 cluster). I provisioned 5 web apps - All 443 - and and a root site collection in each web app. However,
I cannot browse ANY of the sites in the Web Apps. I can browse Central Admin, but that is it.
I have disabled loopback, added back connection hostnames, tried browsing from the WFE, from the CA server, and from my desktop without success.
I really need some help with this, anyone have a suggestion as to what is causing this problem?
Thanks for your help
Larry

Three questions:
Did you create at least 4 out of 5 of the Web Apps with Host Headers? Each Web App has to be unique in one of three ways: Custom Port number, Custom IP address, or hostheader. Since you are using port 443 for all of them and since custom IP
addresses are a lot of extra work I assume you need to use host headers.
Did you create entries in your Domain Name Server for the URLs of the Web Applications?
Did you add SSL certs to the sites and are you using https:// to access them?
Paul Stork SharePoint Server MVP
Principal Architect: Blue Chip Consulting Group
Blog: http://dontpapanic.com/blog
Twitter: Follow @pstork
Please remember to mark your question as "answered" if this solves your problem.

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A webpart or web form control on this page cannot be displayed or imported.The type could not be found or it is not registered as safe.

Hi,
After moving my files from SP 2010 to SP 2013 , for all my web parts i am getting A webpart or web form control on this page cannot be displayed or imported.The type could not be found or it is not registered as safe. error. I checked web.config files
and they are there as safe control and trust level is also full.
These webparts work in 2010.
Do i need to tweak something in code or distributed cache to make this thing work? The errors i see are
Error importing WebPart. Assembly c , Version=1.0.0.0, Culture=neutral, PublicKeyToken=216eaf49984a9b29, TypeName. C. A Web Part or Web Form Control on this Page cannot be displayed or imported. The type c Version=1.0.0.0, Culture=neutral, PublicKeyToken=216eaf49984a9b29
could not be found or it is not registered as safe.
Getting Error Message for Exception Microsoft.SharePoint.ApplicationRuntime.SafeControls+UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type C Version=1.0.0.0, Culture=neutral, PublicKeyToken=216eaf49984a9b29
could not be found or it is not registered as safe.
at Microsoft.SharePoint.WebPartPages.WebPartImporter.CreateWebPart(Boolean clearConnections)
at Microsoft.SharePoint.WebPartPages.WebPartImporter.Import(SPWebPartManager manager, XmlReader reader, Boolean clearConnections, Uri webPartPageUri, SPWeb spWeb)
at Microsoft.SharePoint.WebPartPages.WebPartGalleryItemBase.InstantiateFromXml(XmlReader reader)
at Microsoft.SharePoint.WebPartPages.WebPartAdder.SiteWebPartGalleryProvider.SiteWebPartGalleryItem.Instantiate()
at Microsoft.SharePoint.WebPartPages.WebPartGallerySourceBase.AddItemToPage(WebPartZoneBase zone, Int32 zoneIndex, WebPartGalleryItem item, String wpid)
at Microsoft.SharePoint.WebPartPages.WebPartAdder.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
An error occurred while attempting to add the gallery item [Custom] c to the page. The error was: Microsoft.SharePoint.ApplicationRuntime.SafeControls+UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The
type c Version=1.0.0.0, Culture=neutral, PublicKeyToken=216eaf49984a9b29 could not be found or it is not registered as safe.
at Microsoft.SharePoint.WebPartPages.WebPartImporter.CreateWebPart(Boolean clearConnections)
at Microsoft.SharePoint.WebPartPages.WebPartImporter.Import(SPWebPartManager manager, XmlReader reader, Boolean clearConnections, Uri webPartPageUri, SPWeb spWeb)
at Microsoft.SharePoint.WebPartPages.WebPartGalleryItemBase.InstantiateFromXml(XmlReader reader)
at Microsoft.SharePoint.WebPartPages.WebPartAdder.SiteWebPartGalleryProvider.SiteWebPartGalleryItem.Instantiate()
at Microsoft.SharePoint.WebPartPages.WebPartGallerySourceBase.AddItemToPage(WebPartZoneBase zone, Int32 zoneIndex, WebPartGalleryItem item, String wpid)
Adit

Hi Adit,
According to your description, my understanding is that the error occurred when you deployed the .wsp files to SharePoint 2013.
I recommend to check if all the assemblies are put into the BIN and GAC.
If above cannot work, you can check the troubleshooting steps in the link below:
http://www.bluedoglimited.com/SharePointThoughts/Lists/Posts/Post.aspx?ID=189
Best regards.
Thanks
Victoria Xia
TechNet Community Support

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported.

SharePoint 2007 custom (VS 2008) solution is upgraded to SharePoint 2013 using (VS 2012). I followed this approach.
I had created new empty project (solution) in SharePoint 2013 using (VS 2012) compiled and deployed successfully. All safe controls are registered in the web.config file. After deploying solution i Restarted IIS also, still getting this error. How to resolve
Error
Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe. Correlation ID: 5d217c9c-1827-7083-80cd-e095a30befee.
Show Error Details
Hide Error Details
[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.]
at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Boolean isAppWeb, Guid guid, Guid solutionId, Nullable`1 solutionWebId, String assemblyFullName, String typeFullName, Boolean throwIfNotSafe)
at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)
<menu class="ms-hide" id="MSOMenu_WebPartMenu"><ie:menuitem id="MSOMenu_Minimize" text="Minimize" title="Collapse this web part." type="option"></ie:menuitem><ie:menuitem
id="MSOMenu_Restore" text="Restore" title="Expand this web part." type="option"></ie:menuitem><ie:menuitem id="MSOMenu_Close" text="Close" title="Close this Web Part. You can still
find it under closed Web Parts section in the insert ribbon. These changes will apply to all users." type="option"></ie:menuitem><ie:menuitem iconsrc="/_layouts/15/images/DelItem.gif" id="MSOMenu_Delete" text="Delete"
title="Delete this Web Part from the page. These changes will apply to all users." type="option"></ie:menuitem><ie:menuitem type="separator"></ie:menuitem><ie:menuitem iconsrc="/_layouts/15/images/EditItem.gif"
id="MSOMenu_Edit" text="Edit Web Part" title="Change properties of this shared Web Part. These changes will apply to all users." type="option"></ie:menuitem><ie:menuitem id="MSOMenu_Connections"
text="Connections" title="Show connections options for this Web Part. These changes will apply to all users." type="option"></ie:menuitem><ie:menuitem type="separator"></ie:menuitem><ie:menuitem
id="MSOMenu_Export" text="Export..." title="Export this Web Part. These changes will apply to all users." type="option"></ie:menuitem><ie:menuitem iconsrc="/_layouts/15/images/HelpIcon.gif" id="MSOMenu_Help"
style="display:none;" text="Help" type="option"></ie:menuitem> </menu>

Hi Ashok,
According to your description, my understanding is that you got an error after you re-built a SharePoint 2007 solution with VS2012, and deployed it.
Make sure the Namespace and Type Name are consistent across all files where indicated. Also with matching case sensitivity. Verify web.config file and assembly in GAC or virtual directory bin folder in post deployment.
More information, please refer to the link below:
http://roykimsharepoint.wordpress.com/2013/04/27/classic-web-part-errors/
Here is a similar post for you to take a look at:
http://stackoverflow.com/questions/1689707/sharepoint-web-part-type-could-not-be-found-registered-as-safe
I hope this helps.
Thanks,
Wendy
Wendy Li
TechNet Community Support

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.

We have an SharePoint services 3.0 installation that uses custom web parts on 100s of subsites. The custom web parts on any website is presenting this error
Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.
This past weekend we decided to create a new database server and migrate the databases to the new server in an effort to retire an old box.
INitially we attempted to go through the configuration wizard which didnt do anything but add a new database server to our farm. What we have done is remove the new database server from the farm and use an alias on the SP server to continue to use
the same name but actually get its data from the new database server.
Everything works with the site except these custom webparts.
Any thoughts on where to go to first, should i redeploy what i think are the webparts from VS 2005 (solutions are VS 2005 slns.)?
Tony Spaulding

You need to make Safe Control enteries in your web.config for the particular web application.
Open web.config
Locate the SafeControls Tag
Make a safe control entry
<SafeControl Assembly="Assembly name, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d8eb6481d8b4beec" Namespace="your webpart namespace" TypeName="*" Safe="True" />
In order to find the assembly details, Open the GAC. Right click on your dll and then click properties.

When i open my SQL reporting URL it says this page cannot be displayed

Hi All,
I am using SQL Server 2008 with SP3. When i open my open my reporting manager URL. i get the error as "This page cannot be displayed" HTTP Error 500 internal server error. I read few blogs posted below. Tried both but could not help me out
http://social.technet.microsoft.com/Forums/en-US/1a03196f-f8ee-4a66-b08b-b2e02447a25e/can-not-open-page-for-report-manager-url-httplocalhost8080reports-for-sql-server-2008?forum=sqlreportingservices
and
http://ashwaniashwin.wordpress.com/2014/02/28/the-url-has-already-been-reserved-error-while-configuring-the-report-server-url-in-reporting-services-configuration-manager/
But none of them helped.
I tried deleting the reserved URL and re reserved but still did not help.
Tried changing the port number but still no luck.
I analysed the sql reporting error log and found the below.
===============================================
library!ReportServer_0-1!ad4!06/07/2014-03:30:52:: Call to GetSystemPropertiesAction().
ui!ReportManager_0-2!fbc!06/07/2014-03:30:54:: e ERROR: Unable to validate data.
ui!ReportManager_0-2!fbc!06/07/2014-03:30:54:: e ERROR: HTTP status code --> 500
===============================================
at ReportingServicesHttpRuntime.BaseWorkerRequest.FilterAndThrowException(Exception e, String message)
at ReportingServicesHttpRuntime.RsWorkerRequest.GetUserToken()
at System.Web.HttpContext.get_ImpersonationToken()
at System.Web.ClientImpersonationContext.Start(HttpContext context, Boolean throwOnError)
at System.Web.HttpApplication.ThreadContext.SetImpersonationContext()
at System.Web.HttpApplication.ThreadContext.Enter(Boolean setImpersonationContext)
at System.Web.HttpApplication.OnThreadEnterPrivate(Boolean setImpersonationContext)
at System.Web.HttpApplication.ApplicationStepManager.ResumeSteps(Exception error)
library!ReportServer_0-1!e0c!06/07/2014-03:30:49:: Call to GetItemTypeAction(/).
library!ReportServer_0-1!f10!06/07/2014-03:30:49:: i INFO: Catalog SQL Server Edition = Enterprise
library!ReportServer_0-1!e0c!06/07/2014-03:30:49:: i INFO: Catalog SQL Server Edition = Enterprise
crypto!ReportServer_0-1!e0c!06/07/2014-03:30:49:: i INFO: Initializing crypto as user: E2K\Lg161489
crypto!ReportServer_0-1!e0c!06/07/2014-03:30:49:: i INFO: Exporting public key
crypto!ReportServer_0-1!e0c!06/07/2014-03:30:49:: i INFO: Performing sku validation
crypto!ReportServer_0-1!e0c!06/07/2014-03:30:50:: i INFO: Importing existing encryption key
library!ReportServer_0-1!e0c!06/07/2014-03:30:50:: Call to ListParentsAction(/).
library!ReportServer_0-1!e0c!06/07/2014-03:30:50:: Call to ListChildrenAction(/, False).
webserver!ReportServer_0-1!e0c!06/07/2014-03:30:50:: i INFO: Processed folder '/'
library!ReportServer_0-1!ad4!06/07/2014-03:30:51:: Call to GetPermissionsAction(/).
library!ReportServer_0-1!f10!06/07/2014-03:30:51:: Call to GetPropertiesAction(/, PathBased).
library!ReportServer_0-1!ad4!06/07/2014-03:30:52:: Call to GetSystemPermissionsAction().
library!ReportServer_0-1!f10!06/07/2014-03:30:52:: Call to ListChildrenAction(/, False).
library!ReportServer_0-1!ad4!06/07/2014-03:30:52:: Call to GetSystemPropertiesAction().
library!ReportServer_0-1!f10!06/07/2014-03:30:52:: Call to GetSystemPropertiesAction().
library!ReportServer_0-1!ad4!06/07/2014-03:30:52:: Call to GetSystemPropertiesAction().
ui!ReportManager_0-2!fbc!06/07/2014-03:30:54:: e ERROR: Unable to validate data.
ui!ReportManager_0-2!fbc!06/07/2014-03:30:54:: e ERROR: HTTP status code --> 500
I have also attached all the logs in a FTP for further analysis. Please download it from the below link.
https://depositfiles.com/files/cfe6af33b
Can any one please help me. Seems to be a never ending issue to me.

Take a look on link
http://pcsupport.about.com/od/findbyerrormessage/a/500servererror.htm
In case If you rebuilt the server then then linking will break , go in encryption keys option if only delete button is enabled, and backup button is disabled the delete the keys .close the report configuration manager and reopen the manager .Now try
to open report manager url.
Please click "Propose
As Answer" if a post solves your problem, or "Vote
As Helpful" if a post has been useful to you

"XML page cannot be displayed" error

Using XML output on a table with more than a few rows falls over with a "XML page cannot be displayed" error. Sometimes only the error is displayed, sometimes some rows are displayed with this error at the end of the page (eg the DEMO_STATES table)
Can anyone advise if there is some sort of limiter at work here?
Thanks,
Barry

i'm pretty sure that error comes up when your browser (ie, specifically, i believe) can't render the xml data it's received. i'm also pretty sure, as the full message implies, it's because it doesn't know what style sheet to use when you go to that page. in short, it's a browser config issue. one way to bypass it (to at least prove that it's a browser issue) would be to create a link to your page, right click the link, and do a "Save Target As...". the resulting file will be your valid XML one. fwiw, i've had better luck controlling the manner in which my xml data is received when i use mozilla or netscape (but i'd imagine there's just some setting you'd toggle in IE to avoid your issue).
hope this helps,
raj

XML Page cannot be displayed An invlaid character

While testing a report, I have noticed two issues and I believe this is the correct forum for the subject.
A report is completing successfully with a completion status of Normal in the concurrent manager. The report has data. However upon inspection of the XML of the request (Diagnostics -- View XML) the following error message appears
The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
An invalid character was found in text content. Error processing resource 'http://sinudy07.devtst.go2uti.com:4110/OA_CGI/FN...
<ITEM_DESCRIPTION>Office supplies
Upon inspection of the data, it appears that the offending character is an ACSII 150.
Can you provide a solution by which alphanumeric data is properly handled in XML? Is this an encoding issue?
Why does XML Publisher exit successfully when it has an error? When this error is detected, I am assuming that the report is incomplete, but to the end user it looks complete.
Many thanks for your suggestions and advice.
Tom

Is the error message displayed in Firefox or in IE, or in a customized window that doesn't identify the browser?
''If it displays in Firefox:''
It's possible that the Troubleshooter doesn't work correctly unless IE is your default browser. You could test that possibility by having IE make itself the default and testing the Troubleshooter again.
''If it displays in IE or embedded in another Microsoft application:''
In a web search I found these suggestions:
(1) Reset your Internet Explorer settings, according to http://answers.microsoft.com/en-us/ie/forum/ie8-windows_7/cannot-view-xml-using-xsl-style-sheet/ccfe80c6-c0db-4594-a7e3-475f9eac0e85
(2) Try the System File Checker, according to http://ask-leo.com/why_do_i_get_the_xml_page_cannot_be_displayed_after_running_a_microsoft_troubleshooter.html
Any luck?

XML Page cannot be displayed error on interactive reports

Hi, I am having trouble with a user downloading an interactive report as a CSV output. When a user tries to download the interactive report (as it is displayed when the web page loads, no alterations), they are getting this error:
The XML Page cannot be displayed.
Cannot view XML input using XSL style sheet. Please correct the error and then click the refresh button, or try again later.
A name was started with an invalid character. Error processing resource 'http.............'.
This is only happening with a small group of users which doesn't include me, so it has been very hard to troubleshoot. I can download the report and open in Excel without any problems.
I am using Apex version 3.2 and IE 8. The user did not have multiple windows or tabs open logged into ApEx at the same time.
Has anyone ever had this problem before? I could not find a thread with the same issue.
Thanks!

i'm pretty sure that error comes up when your browser (ie, specifically, i believe) can't render the xml data it's received. i'm also pretty sure, as the full message implies, it's because it doesn't know what style sheet to use when you go to that page. in short, it's a browser config issue. one way to bypass it (to at least prove that it's a browser issue) would be to create a link to your page, right click the link, and do a "Save Target As...". the resulting file will be your valid XML one. fwiw, i've had better luck controlling the manner in which my xml data is received when i use mozilla or netscape (but i'd imagine there's just some setting you'd toggle in IE to avoid your issue).
hope this helps,
raj

XML page cannot be displayed?

Hi,
I'm getting this error message when trying to view the XML for a data template:
The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
A name was started with an invalid character. Error processing resource
<system name>
This is my Data Template:
<dataTemplate >
     <dataQuery>
          <sqlStatement name="Q1">
               <![CDATA[SELECT r.short_desc arec_type,
             NVL (t.short_desc, 'No Group') aprospect_group,
             p.prospect_id,
             t.hierarchy_order asort_order,
             DECODE (r.record_type_priority_value,
                     0, 99,
                     r.record_type_priority_value
                    ) asort_rec
        FROM prospect p,
             prospect_entity pe,
             entity e,
             tms_prospect_group t,
             tms_record_type r
       WHERE p.prospect_id = pe.prospect_id
         AND pe.id_number = e.id_number
         AND e.record_type_code = r.record_type_code
         AND p.prospect_group_code = t.prospect_group_code(+)
         AND p.active_ind = 'Y']]>
          </sqlStatement>
</dataQuery>
</dataTemplate>
Sorry if this is answered somewhere else. Couldn't find anything on it.
Thanks!

Hi..
Your data template should look something like below...
<dataTemplate name="dataTemplateName" description="Template description">
     <dataQuery>
          <sqlStatement name="Q_1">
               <![CDATA[SELECT r.short_desc arec_type,
NVL (t.short_desc, 'No Group') aprospect_group,
p.prospect_id,
t.hierarchy_order asort_order,
DECODE (r.record_type_priority_value,
0, 99,
r.record_type_priority_value
) asort_rec
FROM prospect p,
prospect_entity pe,
entity e,
tms_prospect_group t,
tms_record_type r
WHERE p.prospect_id = pe.prospect_id
AND pe.id_number = e.id_number
AND e.record_type_code = r.record_type_code
AND p.prospect_group_code = t.prospect_group_code(+)
AND p.active_ind = 'Y'
]]>
          </sqlStatement>
</dataQuery>
     <dataStructure>
          <group name="G_1" source="Q_1">
               <element name="short_desc arec_type" value="short_desc arec_type"/>
               <element name="aprospect_group" value="aprospect_group"/>
               <element name="prospect_id" value="prospect_id"/>
               <element name="asort_order" value="asort_order"/>
               <element name="asort_rec" value="asort_rec"/>
          </group>
     </dataStructure>
</dataTemplate>

XML page cannot be displayed - Servlet error

Hi,
I am trying to extract XML data from a source using a servlet.But i am getting this error when i run my servlet in IE :
The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
The download of the specified resource has failed. Error processing resource 'http://serverA.h.c.com:9300/p2pd/cog...
</dataset>
Can someone please guide me why i am getting this error? Here is the servlet code that i am using :
package com.cognos.demo;
import javax.servlet.http.*;
import java.io.*;
import com.cognos.developer.schemas.bibus._3.*;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates.
* To enable and disable the creation of type comments go to
* Window>Preferences>Java>Code Generation.
public class XMLGenerator extends HttpServlet
     //Logging information goes here
      public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException
          response.setContentType ("text/html;charset=utf-8");
          response.setCharacterEncoding("utf-8");
          String xml = null;
          RunReport reportRunner= new RunReport();
          CRNConnect connect=new CRNConnect();
          String url="http://serverA.h.c.com:9300/p2pd/servlet/dispatch";
          String nameSpace="ADS_NS";
          String uid="cognos";
          String pwd="abcd45";
          Logon sessionLogon = null;
          int REP_XML=1;
          try {
          connect.connectToCognosServer(url);
          catch (Exception e)
               e.printStackTrace();
               //System.out.println("Not able to connect to Cognos Server");
               response.getWriter().print("Cannot connect to Cognos server");
          sessionLogon=new Logon();
          String logonOutputSource = "";
          String reportOutput=null;
          //Till the user gets logged in or he exits
          while (!Logon.loggedIn(connect)) {
               try
                    logonOutputSource = sessionLogon.quickLogon(connect,uid,pwd);
                    //System.out.println("Connected to the Cognos server..");
                    System.out.println(logonOutputSource);
               catch(Exception ex)
                    System.out.println("Error : Unknown host ");
               if (!Logon.loggedIn(connect)) {
                    response.getWriter().print("Unable to logon");
                    System.exit(0);
          //Report Processing here
          //String reportName=args[0].trim();
          //locate the selected report
          BaseClassWrapper selectedReport=null;
          selectedReport=reportRunner.findReport(connect);
          reportOutput=reportRunner.runReport(connect,selectedReport,REP_XML,false);
          xml=reportOutput;
          //System.out.println("Main:" + reportOutput);
          System.exit(0);
          try
               response.getWriter().print(xml);
               response.getWriter().flush();
          catch (IOException e)
               response.getWriter().print("Unable to publish xml");
               System.out.println(e);
}I am using some classes to extract xml data from a data source and retrieve that as a string and then i am displaying it using response object.
Any help in this regard would be highly appreciated.
Thanks,
Shishir.
Edited by: Invinc4u on Dec 15, 2008 6:56 AM

i'm pretty sure that error comes up when your browser (ie, specifically, i believe) can't render the xml data it's received. i'm also pretty sure, as the full message implies, it's because it doesn't know what style sheet to use when you go to that page. in short, it's a browser config issue. one way to bypass it (to at least prove that it's a browser issue) would be to create a link to your page, right click the link, and do a "Save Target As...". the resulting file will be your valid XML one. fwiw, i've had better luck controlling the manner in which my xml data is received when i use mozilla or netscape (but i'd imagine there's just some setting you'd toggle in IE to avoid your issue).
hope this helps,
raj

XML page cannot be displayed cannot view XML input using XSL style sheet Please correct the error and then click the REfresh

XML page cannot be displayed cannot view XML input using XSL style sheet Please correct the error and then click the REfresh

Is the error message displayed in Firefox or in IE, or in a customized window that doesn't identify the browser?
''If it displays in Firefox:''
It's possible that the Troubleshooter doesn't work correctly unless IE is your default browser. You could test that possibility by having IE make itself the default and testing the Troubleshooter again.
''If it displays in IE or embedded in another Microsoft application:''
In a web search I found these suggestions:
(1) Reset your Internet Explorer settings, according to http://answers.microsoft.com/en-us/ie/forum/ie8-windows_7/cannot-view-xml-using-xsl-style-sheet/ccfe80c6-c0db-4594-a7e3-475f9eac0e85
(2) Try the System File Checker, according to http://ask-leo.com/why_do_i_get_the_xml_page_cannot_be_displayed_after_running_a_microsoft_troubleshooter.html
Any luck?

Page cannot be displayed while running report in OAS (10.1.2.3)form/report

Hi All,
I have a report which take 4 hrs time to execute the report
If i run this 4 hrs report,the report runs sucessfully when we see in particular
report server in application server.
But, we wont get any pop up to open report after executing sucessfully
at user end, A error message is displayed in only report param page like,
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I Think only param page is expired but not form session.
We have also set the parameters like in report/conf/repsername.conf
engineResponseTimeout=30 and <connection maxConnect="200" idleTimeOut="300">
Also,In httpd.conf timeout is 3600 and MaxBlockTimeout in web.xml file
we have set "maxBlockTime" for long running report (4h)
<init-param>
<param-name>maxBlockTime</param-name>
<param-value>12600000</param-value>
</init-param>
Please help me out to solve this issue.
Regards
Kirana

I am facing a similar problem. Did you find a solution to this problem?
Thanks
Karnail

Database home page cannot be displayed

Installed XE on Windows XP platform and getting page cannot be displayed.
http://127.0.0.1:8080/apex/
This is the oradim.log ..............
C:\oraclexe\app\oracle\product\10.2.0\server\bin\oradim.exe -startup -sid xe -usrpwd * -log oradim.log -nocheck 0
Fri Dec 07 22:35:59 2007
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ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) The system cannot find the file specified.
This is the cloneDBCreation.log ..............
SQL> startup nomount pfile="C:\oraclexe\app\oracle\product\10.2.0\server\config\scripts\init.ora";
ORA-12638: Credential retrieval failed
SQL> @C:\oraclexe\app\oracle\product\10.2.0\server\config\scripts\rmanRestoreDatafiles.sql;
SQL> set echo off;
SP2-0640: Not connected
SP2-0640: Not connected
SP2-0640: Not connected
ERROR:
ORA-12638: Credential retrieval failed
lsnrctl status displays the following ....
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Start Date 08-DEC-2007 23:01:53
Uptime 0 days 0 hr. 7 min. 26 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File C:\oraclexe\app\oracle\product\10.2.0\server\network\admin\listener.ora
Listener Log File C:\oraclexe\app\oracle\product\10.2.0\server\network\log\listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC_FOR_XEipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xyz.company)(PORT=1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
tnsping xe displays the following .....
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 09-DEC-2
007 00:35:30
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oraclexe\app\oracle\product\10.2.0\server\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = xyz.company)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME= XE)))
OK (30 msec)
Any suggestions? Thanks!

Several common issues
1) attempting to install without being administrator on the machine
2) attempting to install while being Domain administrator instead of local administrator
3) machine has DHCP address and Micorosft Loopback Adapter is not installed
4) Insufficient memory
5) Other Oracle stuff installed already
6) Other stuff installed that uses port 1521 and/or port 8080
7) XP Home
8) Not following the install instructions at http://www.oracle.com/pls/xe102/homepage
The list goes on, and on.

Error while executing WAD: " Page cannot be displayed"

Hi All,
I am facing an error while i am executing the WAD template.As soon i execute the template it gives an error as " Page Cannot Be Displayed".
I have just used one table in my template.
Is this some setting issue??
Please give your valuable inputs.
Regards,
Kshitij Mathur-

Kshitij,
Check out the serivces are activated or not?
U can check this Tcode SICF
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Urs,
Rakesh.

IIS 6.0 proxy on Win 2003 - "Page cannot be displayed"

Hi,
I have 2 Win 2003 Server machines with IIS 6.0. I am using the IISProxy for IIS to SAP WebAS on both IIS 6.0 setups. The same files with the same proxy configuration are being used on both the machines.
While on one setup it is working fine, on the other I am being displayed the "Page cannot be displayed" error. Note that the machine which is showing the error has SAP WebAS installed along with IIS 6.0.
I have confirmed that it isn't a browser issue either.
Strangely the proxy logs show the correct data being returned by the SAP WebAS (similar in both the IIS 6.0 setups). There are no errors anywhere (checked even the IIS logs and event viewer), but somehow the page is not being displayed.
From what I could conclude that its an IIS 6.0 or machine issue. The setup working fine has the .NET framework installed on it. Is it a requirement for the IIS proxy to work on Win 2003?
Need help.....don't have a clue.
regards,
Vishal
regards,
Vishal

Hi,
I once faced a similar problem - I am not sure if the issues are related, but here goes :
I figured out that DAS uses mod_osso to connect to the SSO Server. I hadn't configured mod_osso to correctly talk to the SSO Server. I used the ssoreg.sh script in the $ORACLE_HOME/sso/bin to make the mod_osso " talk " to the SSO Server.
After this, the DAS started working properly.
BTW, what's your AS instance version ?

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