UWL giving "Page Cannot be Displayed" when accessed through Internet

Dear all,
We have exposed our portal to Internet and are currently testing the functionality.
All applications are working fine except UWL and Identity Management. UWL is working fine if I'm not using the Webdynpro UI for display.
Later we checked. Only the Webdynpro based applications are having problem when accessing through Internet.
What can be the reason for this? Please help. We are stuck up because of this.
Best Regards,
Aparnna
Edited by: Aparnna Prasad on Aug 13, 2008 2:48 PM

Dear Aparna,
   Please check the following things
   1. Enter the Hosts enteries of R/3 and EP server.
   2. Try to ping the r/3 & EP server outside your network.
Regards
Ponnusamy

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Thanks.

Try the troubleshooting documentation:
- http://download.oracle.com/docs/cd/B14099_19/portal.1014/b19305/cg_app_k.htm#sthref2513
Mick.

Error: Page cannot be displayed when testing BSP application from SE80

Hi:
I am new to SAP 4.7. I need help in running BSP application from SE80. When I run, I am geting error the page cannot be displayed. Can some suggests/advice what are the neccessary steps ahould follow to run BSP application.
Thanks,
Venkat.

Welcome to the forums and welcome to BSP. There are a few things we kindly ask
Take a look at this weblog: <a href="/people/brian.mckellar/blog/2004/06/11/bsp-trouble-shooting-getting-help">BSP Trouble Shooting: Getting Help</a>
That will help you jump several of the hurdles you'll come across as you get started.
As for your problem if you are receiving the message "Service is not active" then you need to go into the transaction SICF in your system and follow the tree (take a look at the path in your browser /sap/bc/...) and select each until you get down to the one you are trying to look at and active it.
If you are getting errors about other ones not activated then do the same for those.
If you are not getting those errors and your browser is simply telling you "Can't find it or something" then in "Internet Options" in your browser advanced tab uncheck the "Show Friendly HTTP Errors".
You can also check transaction ST22 to see if there is a short dump in which case that will help analyze the problem.
Otherwise you'll need to give us more info including your SP level (recommend you jump up to at least 43 on ABA and BASIS)
Message was edited by: Craig Cmehil
OK so Brian was faster...

'The page cannot be displayed' when I use IE to open Web Dynpro demo

In the package 'SWDP_DEMO_TUTORIALS' .
Folder Web Dynpro Applicat. -> WDT_ALV ==> URL = 'http://abcdev.:8000/sap/bc/webdynpro/sap/wdt_alv'
then Right click and choose Test.
IE is open but 'The page cannot be displayed'. (http://abcdev.:8000/sap/bc/webdynpro/sap/wdt_alv?sap-client=210&sap-language=EN)
1. I actived neccessary service in SICF already. (http://forum.consolut.net/viewtopic.php?f=8&t=1313)
2. C:\WINDOWS\system32\drivers\etc -> hosts file has 2 record.
127.0.0.1 localhost
HP002264446493 HP002264446493
I think I have to add the SAP server IP
So I click at menu bar -> System -> Status and press Other Kernel info. (Green)
==>> I get Host = abcdev and IP address = 10.74.XX.YY
After that, I add the 10.74.XX.YY abcdev to be the last line.
Is it correct?
3. No data in table HTTPURLLOC.
4. ECC 6 and I never installed Netweaver.
PS. I create my own web dynpro but the layout is not working 'The page cannot be displayed' .
Thank you very much.

I change host file to 'abcdev.' but it does not work.
If I use command 'ping -t 10.74.XX.YY' , it's ok.
If I use ping -t abcdev.:8000, it's not working.
PS. IE version 6 and Connection -> Lan settings ==> Not set anything.
Help me please!!!
Edited by: marshi on Feb 8, 2011 2:34 PM

Portal throws "page can't be displayed" when accessed through IE

Hi ,
We have a peculiar case where in EP7 portal is throwing "page can't be displayed" error when accesed through IE 6 but is opening through firefox. This shows no network issue nor with the host file.
Can you pls advice on this as this is a prod portal.
regards
Bharat

Have look in the deployment folder and sub folders;
... /usr/sap/<SID>/<instance>/j2ee/cluster/server<N>/apps/
sap.com/irj/servlet_jsp/irj/root/web-inf/deployment/pcd
... /usr/sap/<SID>/<instance>/j2ee/cluster/server<N>/apps/
sap.com/irj/servlet_jsp/irj/root/web-inf/deployment/temp
and check if there are any files here with the extension ".err". If
there are any please rename those files removing the ".err" extension
and restart the J2EE engine. So they will get redeployed;
Please remember to evaluate my reply,
Best Regards,
Fabio Sarmento

SSRS Report inserted in Performance Point Dashboard fails to display when accessing through https.

Hi,
I have a annoying issue : I created a SSRS 2008 R2 (SP Integrated) Report using report builder, I inserted it in a performance point dashboard and everything runs fine, on the SP Server. It means, when i'm accessing everything using local adress and
http protocol, it works fine. But once i'm accessing from my machine using SSL, the report is not displayed. I get first a warning asking me if I allow IE to display unsecure content, then the web part stays empty for a few second and finaly IE throws an "Internet
Explorer cannot display the webpage" in the webpart. I've been trying to put the https URL of the report in the PP Dashboard Designer but I get an unable to connect error. What is suprising me is that I do not have this issue with the report
itself, it works perfectly on the server and on clients.
Knowing that it is forbidden to connect to the server with designer tools from the clients, I'm in a dead end...
Anyone had this kind of issue?
Thanks!
Maxime

Do you generate a GUID error message with this error? I suspect the problem will be more on the access than the item itself.
Steven Andrews
SharePoint Business Analyst: LiveNation Entertainment
Blog: baron72.wordpress.com
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My Wiki Articles:
CodePlex Corner Series
Please remember to mark your question as "answered" if this solves (or helps) your problem.

Page cannot be displayed error when executing WAD

Hi all,
I'm getting this error (Page cannot be displayed) when i execute my WAD. What is curious is that i can execute it ok i some machines, but some others get the error.
Anyone knows what could be causing this?
I've tried in different machines, all with Win XP sp2 and IE6 browser... and remains the same: some execute the WAD ok, some don't.
I'll appreciate any help on this.
Thank you,
g.

I had the same error and was a PROXY problem....
I fix it setting in IE connetions the access to HTTP://MYSERVER/...ETC....in LAN Configuration->advanced options in IE....it works fine for me....
Regards...

I cannot access facebook on my MacBook Pro. I am able to access every other website. When trying to access facebook it says that page cannot be displayed as safari cannot establish a connection.

I cannot access facebook on my MacBook Pro. I am able to access every other website. When trying to access facebook it says that page cannot be displayed as safari cannot establish a connection. I was able to access it just fine few weeks ago....
Please help!

Hi Justysiag,
If you are having issues opening a particular web site in Safari on your MacBook Pro, you may want to follow the steps in this article to see if you can resolve the issue -
Safari 7 (Mavericks): If Safari can’t open a website
http://support.apple.com/kb/PH17169
Thanks for using Apple Support Communities.
Best,
Brett L

The page cannot be displayed (message when

Hi together,
since a couple of weeks, I have the problem with the message above in subject. My Client tries to access a "news" document which is - so I think - created by XMLForms Builder. When he clicks on the link, he got the message "The page cannot be displayed. The page you are looking for is currently unavailable. ....".
I have checked the IE option settings. Therefore, we have a PDF document with all required settings. I had also the same problem which has been fixed after I have made changes on my settings but that has no effect on my Client's PC.
I need an urgent idea / solution how to fix that. Thanks for helps
Cengiz

If this is an XE installation it would probably be best addressed in the Oracle XE forum. Having said that, I had a similar problem on my Windoze machine and needed to uninstall all previous Oracle client products.
The basic problem (for me) was that the operating environment (path and environment variables) is not properly prepared to run the XE database and web server. Removing the other Oracle client apps removed the conflicting and offending environment settings and all works well.
For further info you might want to go to that Oracle XE forum.
Earl

Page cannot be displayed error while accessing links on DAS page

Hi,
I have installed SSO server along with DAS on a single m/c. While installing i gave OID instance hostname and password. After installation when i access the DAS homepage and click on Login or Myprofile url is is throwing Page cannot be displayed error page
i found following in the Apache\logs\error.log
[Wed Nov 23 10:28:26 2005] [error] [client 198.186.43.113] [ecid: 1132759706:198.186.43.113:2408:2136:6,0] MOD_OC4J_0376: Request initial processing failed in ac worker with HTTP status code 1. This status will be passed back to the listener for error handling.
I checked OC4J_SECURITY and HTTP_Server status. They are up and running. OID is also running.
Any solution for this problem?

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 ?

UWL giving "Page Cannot be Displayed" when accessed through Internet

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