Testing Web Dynpro

Hi,
When testing Web Dynpro application the browser disaplays as 'Page cannot be displayed'.
can anyone explain me in detail what enteries are to be written in host file of WINDOWS/SYSTEM32/DRIVERS/ETC Folder.
Thanks,
Govind.....

Hi,
This is the link that gets open...
http://iscsapapp1w:8010/sap/bc/webdynpro/sap/othello?sap-language=EN
The hostname is : ISCSAPAPP1W
I tried writing
IPadd<Tab Space><www.hostname.com>
Still it doesn't works....
can you pls tell me that what enteries are to written in host file
Thanks,
Govind
Edited by: Govind Parmar on May 13, 2008 2:39 PM
Edited by: Govind Parmar on May 13, 2008 2:51 PM

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Test web dynpro appear error message

Hi
can anyboday tell me , when I test Web dynpro progream then appear message:
已在系统中处理下列错误文本ER1:An exception occurred that was not caught.
应用程序服务器和exxept01_ER1_01工作流程中产生错误0.
终止类型为：RABAX_STATE
ABAP 调用堆栈：
Method: CHECK of program CX_FQDN=======================CP
Method: LATE_CONSTRUCTOR of program CL_WDR_UCF====================CP
Method: HANDLE_REQUEST of program CL_WDR_UCF====================CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
best reagrd.

Hello,
Seems that you probably have some problems with the FQDN configuration.
Take a look at the following documents that shows how to configure it correctly:
http://help.sap.com/saphelp_nw04s/helpdata/en/67/be9442572e1231e10000000a1550b0/frameset.htm
/people/durairaj.athavanraja/blog/2005/08/21/running-your-first-bsp-application-in-sap-netweaver-04-abap-edition--nsp
Regards.

Error testing Web Dynpro Callable Object (GP Interface)

With reference to thread:
Interactive form as Callable object error on testing the object.
FYI, I'm running NW04s, EP 7.0 SPS 13, JDK 1.4.2_14, Unix OS
Hi All,
I have created a Web Dynpro App with a Adobe Form as the frontend. I have included the caf/eu/gp/api as a DC and implemented the IGPWebDynproCO interface. Next I created a Web Dynpro Callable object in GP and ran a test and received the following error:
Result: Technical Exception
Details: Could not create web dynpro callable object component
Output Parameters
Callable object implementation did not return output parameters
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Thanks
Kunal.

Hi,
For creating WD callable object you need to add following three DC in your WD DC project.
In the Web Dynpro Explorer of the Web Dynpro Perspective, expand the node DC MetaData -> DC Definition, and select Used DCs.
a.      To create a DC dependency, open the context menu and choose Add Used DC.
b.      Select Local Development -> SAP-EU -> caf/eu/gp/api/wd -> DC MetaData -> Public Parts -> GPWebDynproCO. For Dependency Type, select Build Time, Design Time, and Run Time. Choose weak from the dropdown list.
c.      Repeat the previous step to define a dependency to DCs SAP-EU-> caf/eu/gp/api (public part external) and SAP-JEE -> com.sap.security.api.sda (public part default).
You need to do one more thing like bellow.
Select your Web Dynpro project and open its context menu. Choose Properties.
1. Choose Web Dynpro References -> Library References.
2. Add a reference for library caf/eu/gp/api.
I think this will help you.
Thanks
Chandan

Error while testing web dynpro application

Hi all,
I am trying to test a webdynpro application, following error is being generated.
The problem is, that I when I try to create a View for a Web Dynpro, the layout window reports the following error message:
ERROR
The requested URL could not be retrieved
While trying to retrieve the URL:
http://<url-of-remote-machine>:8000/sap/public/myssocntl?
The following error was encountered:
Connection to <ip-of-remote-machine> Failed
The system returned:
(110) Connection timed outThe remote host or network may be down. Please try the request again.
Your cache administrator is webmaster.
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Rekha

register fully qualified doamin in your ICM file.
go to drivers->etc->hosts
write your IP address and fully qualified doamin.
thanks
Suman

Use loadrunner to test Web Dynpro Java Application

Hi Gurus,
I'm using Loadrunner 11.0 to do load test to Web Dynpro Java Application. At first, I used web(http/html) protocel script, and I could record the whole business process successfully. But the script seems very hard to understand. For example, the following script is so complex.
After this, I tried 'SAP Click and Script'. At this time, loadrunner only record my logon action, while my business operation was not recorded in the script.
"Body=sap-ext-sid=nYCksrUa3nHq2NIwTPpTKg--LpNoVBU_d2sS7nCHLaG*qQ--&sap-wd-cltwndid=WID1411644055966&sap-wd-norefresh=X&sap-wd-secure-id=kNh-egwklSanOHIGRb7-eA%3D%3D&SAPEVENTQUEUE="
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regards.
zhihua

Hi Zhihua,
First delete all the cookies from your browser.
Close all the internet sessions which are opened in your system. During your script recording
Open only 1 session which you will be recording for java script.
The above mention log is the cookies from the internet explorer.
its of no use for the script you can even delete from the script.
Regards
Mohammed

Is it possible to test Web Dynpro by using ECATT?

Can any of you give me some suggestion?
Thanks and best regards,
Anders

On Java stack - yes ( [http://help.sap.com/saphelp_nw04/helpdata/en/16/d3643fce8bb01ae10000000a114084/frameset.htm|http://help.sap.com/saphelp_nw04/helpdata/en/16/d3643fce8bb01ae10000000a114084/frameset.htm])
On ABAP stack - from 7.02 according to this post from Thomas [eCatt - ABAP WebDynpro - Floorplan Manager|eCatt - ABAP WebDynpro - Floorplan Manager]

Testing thru NWDS: Error replaying a recorded Web dynpro java application

Hello Experts,
I am trying to test a web dynpro for java application using the record and replay facility provided in NWDS. I have gone through the documentation provided under the head "Testing Web Dynpro Applications in the Developer Studio" at help.sap.com
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/c1/c6213e225f9a0be10000000a114084/frameset.htm">http://help.sap.com/saphelp_nw04/helpdata/en/c1/c6213e225f9a0be10000000a114084/frameset.htm</a>
The testing seems pretty straight forward..
I am able to record a web dynpro application and it generates a test script file with extension .testscript but when i replay the generated test script it gives me the following error:
<b>-->Contacting XML Client on Server to get initial XML document.
ERROR: Contacted the Xml client on the J2EE Server, but did not receive an Xml document from it.
******************************</b>
or sometimes this error:
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ERROR: Cannot contact the XML Client on the J2EE Server.
******************************</b>
Seems like some configuration needs to be done at the J2EE server level enabling some XML service etc.
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Regards
Sundeep

Hi all,
if anyone has any knowledge of this subject plz reply....
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Multiple versions of the same Web Dynpro application on the same SAP Portal

I have a single application (local development) and deploy directly to a SAP Portal(NW 7.0) from NWDS Version: 7.0.15
No problems there, works like a charm.
But I want to have multiple versions of the same application on one portal. Eg. ill build a version 1.0 for test and deploy this. Then continue to work on version 1.1 deploying this directly on the portal. The two versions should now co-existing under different names and/or packages.
Please help.

Hi Kim,
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1. Create a test Web Dynpro project say "TestWDProject" with Component say "Comp1" and the default views and windows etc.
Also create some working application our of this component and Windows using the Context.
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3. Right click 'Components" node in the project structure and select "Paste"
4.This step will try to paste the copy of Comp1 as a new Component.
5. You can change the Name and Package of the Component.
6.Similarly you'll get the prompts for views,windows etc.
7.Once you have copied everything, Just check if everything looks good.
8.Now you can create a new Application using this new component and the Component Interface View and Deploy it.
9.Test whether the Application created out of this copy works same as the original component.
You can also try to create another Web Dynpro project and paste the Comp1 in the Components node of that new project and perform the same steps.
Again, try with these Test Projects and see if this serves your purpose before applying the steps on actual projects.
Regards,
Ajay

Abap trial version - see a web dynpro application from an external network

Hi gurus,
I'm testing web dynpro using SAP Netweawer 7.01 trial version.
I would like to show a web dypro application to someone that is not in my local network.
If the URL generated is
http://localhost:8000/sap/bc/webdynpro/sap/<zapplication>
visible from my notebook, what should be the URL visible from someone that is not me?
Is it possible? Or I'am too optimistic?
Thanks
Guido

>I think you can not run the Application of trial version from other Systems .
Sure you can. The URL that gets generated is for localhost. This allows for access to the trial system from the local laptop only - but bypassing the Fully Qualified Domain Name check. You can alter this setting by changing the icm/hostname_full instance profile parameter. You should change this to a fully qualified domain name that is registered for the machine that the system is installed on within your DNS. The rest is up to how you have your machine configured on the network. In some networks, workstation names are not registered into DNS and you would have to setup a hosts file entry for the IP address of the trial version system onto the client you want to connect from. Other networks do allow the hostname of all client machines to register into their DNS. You would have to check and see how your particular network is setup.

Web Dynpro ABAP

Hi,
I would like to test Web Dynpro ABAP applications in ecc6.0 System.
When I test its giving following error.
Service cannot be reached
What has happened?
URL http://192.111.11.11:8000/sap/bc/webdynpro/sap/ccmsbi_wast_extr_testenv call was terminated because the corresponding service is not available.
Note
The termination occurred in system DEV with error code 403 and for the reason Forbidden.
The selected virtual host was 0 .
What can I do?
Please select a valid URL.
If you do not yet have a user ID, contact your system administrator.
ErrorCode:ICF-NF-http-c:000-u:SAPSYS-l:E-i:DEVELOPMENT_DEV_00-v:0-s:403-r:Forbidden
HTTP 403 - Forbidden
Your SAP Internet Communication Framework Team
How to resolve this?
Please help me out.
Regards,
Ram

Hi Ram,
Can you please check whether webdynpro service in SICF ttransaction is active...
transaction :- SICF
sap/bc/webdynpro
There are lot many threads in forum in this regard.. please search them
Regards
Anuj Goyal

Web Dynpro Deployment Error

Hi
i Installed new SAP NW 2004s SP7
I created Test Web Dynpro application and deploying through NWDS
Its failing the Deployment Time and giving the following error.
Aug 21, 2007 10:18:18 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : JK1
SDM port : 50118
URL to deploy : file:/C:/DOCUME1/jk/LOCALS1/Temp/temp55655TestProject.ear
Result
=> deployment aborted : file:/C:/DOCUME1/jk/LOCALS1/Temp/temp55655TestProject.ear
Aborted: development component 'TestProject'/'local'/'LOKAL'/'0.2007.08.21.22.13.43':
Caught exception while checking the login credentials for SAP J2EE Engine. Check whether the SAP J2EE Engine is up and running.
com.sap.engine.deploy.manager.DeployManagerException: ERROR: Cannot connect to Host: [jk1] with user name: [Administrator]                     Check your login information.                     Exception is: com.sap.engine.services.jndi.persistent.exceptions.NamingException: Exception while trying to get InitialContext. [Root exception is com.sap.engine.services.security.exceptions.BaseLoginException: Cannot authenticate the user.]
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.checkLoginCredentials.DMEXC)
Deployment exception : The deployment of at least one item aborted
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Mukesh

Hi
I reset the SDM Password as follows When Server is Runing
Once SDM is done i restart the server once again.
process
How to Change the SDM Password
(Note: The default locatiion of the SDM is c:\usr\sap\j2e\jc01\sdm\program)
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Mukesh REddy

OfficeIntegration control in Web Dynpro ABAP

Hi,
Is anyone aware of a test Web Dynpro component available in ECC6 that demonstrates this functionality? We're trying to add the control to a test component but failing to set the dataSource correctly.
Is the dataSource property meant to be a URL, physical file location or byte stream? Please advise because the doco on help.sap.com is a little sketchy.
Thanks in advance.
Nick

I am afraid that it is not possible , atleast there are no API to do that.

Call WAPI error in web dynpro app

I write a very simple demo workflow, there is a approve step that call a web dynpro app.
I pass workitemid to my web dynpro program, then It call fm SAP_WAPI_RESERVE_WORKITEM and SAP_WAPI_WORKITEM_COMPLETE to comlete workitem programmly.
In SAPGUI workplace ,I receive a message ,then I execute workitem,web dynpro UI page is showed.When I execute approve operation(call two wapi fm above in approve event handler),SAP_WAPI_RESERVE_WORKITEM and SAP_WAPI_WORKITEM_COMPLETE's export parameter "return_code" is 1.
But I test/execute my web dynpro program standalone in workbench,all is ok,demo workflow continue.
I have spent a plenty of time for it,help me!
I'm sorry for my poor english .

Thanks for your advice. I am a new one for SAP development.
According to your advice, I use SAP_WAPI_DECISION_COMPLETE instead of SAP_WAPI_RESERVE_WORKITEM and SAP_WAPI_WORKITEM_COMPLETE, I get the same result.
test web dynpro application standalone, it's ok;in SAP workplace ,SAP_WAPI_DECISION_COMPLETE method's exporting parameter "return_code" is 1.
My code is following :
CALL FUNCTION 'SAP_WAPI_DECISION_COMPLETE'
EXPORTING
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    LANGUAGE             = SY-LANGU
    USER                 = SY-UNAME
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    DO_COMMIT            = 'X'
IMPORTING
    RETURN_CODE          = returncode

Error while testing a sample web dynpro

Hi All,
When i try to test a web dynpro sample program it gives me below error message "Data no longer available when SALV_WD_TABLE GET_MODEL called ". can you please let me know what the exact problem is?
Thanks,
Mars

HI Deepthi,
I have already done the things mentioned in the thread you have provided but still i get the same error message as shown below:
The following error text was processed in the system ECD : Data no longer available when SALV_WD_TABLE GET_MODEL called
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The termination type was: RABAX_STATE
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Method: INIT of program CL_WDR_CONTROLLER=============CP
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About test a web dynpro application

Hi, experts
When i test a web dynpro application, the IE
web page constantly refresh.
Who encounter this issue?
This is a very strange problem.

which IE are you running?
Internet Explorer 5.5 or higher or Firefox 1.0 or higher, will work
Mine is Internet Explorer 6.0, sp2 working fine.
No Support for '_' in Host Names
The browser does not accept cookies if a host name contains the underscore character '_'.
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http://help.sap.com/saphelp_nw70/helpdata/en/67/be9442572e1231e10000000a1550b0/frameset.htm
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