Reading Web Dynpro IView properties

Hi gurus, I'm facing a problem during my Web Dynpro Java development:
I created a WD application and deployed it in portal and then I created a Web Dynpro Iview to show my application in portal.
Now I want to read the value of one of the properties that I set in this Iview and use the value in the java code of the application.
I'm going crazy and I can't find any solution after hours of search on SDN.
Can someone help me pelase?
regards
Mattia

hi
check this
/thread/943895 [original link is broken]
http://help.sap.com/saphelp_nw2004s/helpdata/en/5f/cf9d4207e1c86ae10000000a155106/frameset.htm
http://help.sap.com/javadocs/NW04S/current/ep/com/sap/portal/pcm/iview/class-use/IiView.html
/message/6008598#6008598 [original link is broken]
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/6112ecb7-0a01-0010-ef90-941c70c9e401
bvr
Edited by: bvr on Feb 13, 2009 2:41 PM

Similar Messages

Can anyone expalin to me the following properties in the Web Dynpro Iview P

Hi all,
Can anyone expalin to me the following properties in the Web Dynpro Iview Properties Editor--
Authentication Scheme
Can be Merged
Default Entry for Folder
Entry Point
Show Debug Screen
Tray Type
Points assured for help

Hi shobhendra srivastava,
1) An authentication scheme is a definition of what is required for an authentication process. In the iView you can set what authentication process (UserName/Password, X.509 certificate, etc.) the iView requires. Find more information <a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/90/52c43dac1bcf51e10000000a114084/frameset.htm">here</a>.
2) The attribute "Can be Merged" allows you to merge certain objects (worksets, pages, iviews) under the same point in the portal navigation structure. All objects with the same value for attribute "Merge ID" are merged together. The object with the highest value for attribute "Merge Priority" provides the name displayed in the navigation elements (tabs in TLN and links in Detailed Navigation)
3) Find a good explanation of the attribute Entry Point <a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/4e/3e703e632c7937e10000000a114084/frameset.htm">here</a>.
4) If this parameter is "true" a debugging screen is displayed before starting the WebDynpro application. Make sure that the parameter DebugMode in the service configuration (=>Applications=>com.sap.portal.appintegrator => Service => Common_Configuration) is not 'false' if you want to use this feature.
5) The attribute Tray Type defines the design of the iView's frame. The attribute can take the following values:
fill: The content area appears with a background color
plain: The content area appears with a white background and a frame
transparent: The background is transparent and the content area appears without a frame
Hope I could help!
Best regards,
Martin

Web Dynpro iView for Anonymous user

Hi All,
I created a Web Dynpro iView based on local Web Dynpro application. I am trying to access this iView as a anonymous user. I have given Authentication mode as
"flase". In iView properties and Page properties Authentication Scheme is "anonymous". In all permissions I added "Anonymous Group" and given Read and End User permissions. After doing all these things Still it is prompting me for Login. My Server is 2004s SP 10.
Please Somebody tell me what I am missing.
Thank you
Joe

Hi Sreekanth,
I think you have to assign this iview to the standard user role which you can find under Portal content ->Portal users -> standard portal users -> Standard user role and assign this to group "Everyone" (if not already done).
Then you should be able to access this iview directly. Let me know if it works.
Thanks,
Hari

How to mapping Bapi_EeCatimesheet with Web Dynpro iview

I have problem with CATS:
1. mapping field from Web Dynpro iview with Bapi_EeCatimesheet_Worklist
Column: Activity = Bapi_EeCatimesheet_Worklist_input_Out.???
Column: xxx = ???
Variable as TimeSheet of SAP Easy View
2. How to insert Employee timesheet into SAP System by Bapi

Hi,
At first time the ApplicationParameter was not displayed among the mappable properties. After that I changed the ApplicationParameter property of the WD iView (so it became different from the default one) and created a new room template. What happened ? At the new template I could map to room_id to the ApplicationParameter. Interesting, not?
One other thing: What do you think about the following ?
1. First creating a "Concat Strings" extension to create a string like "room_id=<room_id>"
2. Creating an other extension and mapping the newly created string to the ApplicationParameter property
3. Getting the parameter from WD with the help of getRequestParameter(java.lang.String key)
I have not tried it yet, but I plan to do it.
Regards,
Ferenc

How to get the portal user id into the web dynpro iview at runtime?

Hi,
Can any one let me know, How to display portal id and as well as backend SAP user id into Web Dynpro iview at runtime. I am using Adaptive RFC model in my web dynpro application.
Raj.

Raj: check this thread. I think that will help you.
Can i get Portal User's details in webdynpro??
I had the same requirement and its works whit this solution.
regards.

Web dynpro iview question

Hi
I created a basic web dynpro application and is successfully deployed it in the WAS 7.0.
I am able to run the application from the web dynpro cosole inside the portal but I'm unable to run the application when I created a web dynpro iview. In the web dynpro iview I just get the page loading symbol and it stays like that forever.
I have other applications running without any problem. Pleaes help
-Mike

Hi Gopoal,
I tried both with the iView only and with page, in both the cases I get the loding page view without any change.
I checked the log file and below are the application log... please help!
Task#Java#backgroundtask.stop##Completed background task .#1#com.tssap.dtr.server.deltav.runtimeconfig.impl.ConfigParamsCheckerTask#
#1.5 #0015C5FD0C9102F20000000000000FA400044EB5198315FE#1212439630907#/Applications/DTR/BackgroundTasks#sap.com/tcdtrenterpriseapp#com.tssap.dtr.pvc.basics.transaction.AbstractSessionBoundTask#Guest#0####129f80b030e511dd9e330015c5fd0c91#Thread[Scheduler_com.tssap.dtr.server.deltav.runtimeconfig.impl.ConfigParamsCheckerTask\#506_workerThread\#0,1,Scheduler_com.tssap.dtr.server.deltav.runtimeconfig.impl.ConfigParamsCheckerTask\#506]##0#0#Info#1#com.tssap.dtr.pvc.basics.transaction.AbstractSessionBoundTask#Java#backgroundtask.start##Starting background task .#1#com.tssap.dtr.server.deltav.runtimeconfig.impl.ConfigParamsCheckerTask#
#1.5 #0015C5FD0C9102F20000000100000FA400044EB519831B71#1212439630907#/Applications/DTR/BackgroundTasks#sap.com/tcdtrenterpriseapp#com.tssap.dtr.pvc.basics.transaction.AbstractSessionBoundTask#Guest#0####129f80b030e511dd9e330015c5fd0c91#Thread[Scheduler_com.tssap.dtr.server.deltav.runtimeconfig.impl.ConfigParamsCheckerTask\#506_workerThread\#0,1,Scheduler_com.tssap.dtr.server.deltav.runtimeconfig.impl.ConfigParamsCheckerTask\#506]##0#0#Info#1#com.tssap.dtr.pvc.basics.transaction.AbstractSessionBoundTask#Java#backgroundtask.stop##Completed background task .#1#com.tssap.dtr.server.deltav.runtimeconfig.impl.ConfigParamsCheckerTask#

Web Dynpro iView fail to execute on portal side

Hi Gurus
I have Created Web Dynpro Application in Backend ( ECC ).
If i tested them from SICF transaction or SE80 transaction they are working fine.
Now on Portal side, I hav created Web Dynpro iView for Those ICF Services (Web Dynpro Apllications).
But most of time they Fails to execute from Portal side.
Symptoms :
On Browser Status Bar It keep on refreshing that iView address.
and Nothing comes on O/P side.
What culde be the Problem ?
How To resolve !!
Thanks & Regards
PK

This regularly happens to us with new WDA applications - seems to be a "bug".
Deactivate the service in SICF and reactivate it, then try your iView again.
If that doesn't work, deactivate the whole WebDynpro node in SICF and reactivate it (including all relevant sub nodes & services).
Pretty sure that will fix it.

ABAP Web Dynpro iView error

My ABAP Web Dynpro iView encouters errors:
The URL http://sp06:8004/sap/bc/webdynpro/sap/z_jgo_demo// was not called due to an error.
Note
The following error text was processed in the system SB2 : WebDynpro Exception: Error in UCF Template POPUP_PAGE ($).
The error occurred on the application server sw06_SB2_04 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: RAISE of program CX_WD_GENERAL=================CP
Method: RENDER_TEMPLATE of program CL_WDR_UCF====================CP
Method: HANDLE_TEMPLATE of program CL_WDR_UCF====================CP
Method: HANDLE_REQUEST of program CL_WDR_CLIENT_ABSTRACT_HTTP===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
I was able to run the ABAP web dynpro application outside of portal by using the url: http://sp06:8004/sap/bc/webdynpro/sap/z_jgo_demo/. But with the extra / at the end, I get the same error.
Can anyone point me to how to remove that extra / at the end?
Thanks
Ben

Hi Gurus ,
We have upgraded the SAP HR system from ECC6.3 to ECC6.4 and netweaver from 7.0 to 7.1 .
Following are the list of error in EHP4 system ,
1) Layout of ABAP Webdynpro Component are not displayed .
2) Any ABAP WEBDYNPRO Application is not displayed by tesing in SAP-R3 and also in ESS .
error are as follows while trying to view layout in abap webdynpro application :
http://dv.hr.co.in:4567/sap/bc/wdvd/painting.html?_vdrespkey=4IS29CT7NDRIOI511AFI0R1E3&_vdframe=painting&sap-client=435
If any one have information for this kindly let me know .
Thanks :
Vishwas

IView not found error when excuting ABAP Web Dynpro iView

Hi Experts,
I have created one ABAP Web Dynpro iView for an existing Application.
Parameters I have passed for iView creation.
Namespace : sap
Application Name: SampleApp
System Name: R3_SYS.
Can any one please pass on me the details what are the mandatory parameters need to be passed.
Thanks in Advance,
Chinna.

Hi Chinna,
You need to check the following parameters like
Namespace - should be 'sap' as this is root node in SICF
Application Name: - check name of WD application in se80
Please refer to below thread for creating WD ABAP iview.
Re: Webdynpro ABAP iView Blank Page
Web Dynpro for ABAP iVIew's Namespace parameter
how to create iview from webdynpro application abap
Hope it helps
Regards
Arun

Getting error while taking preview of Web Dynpro iView

Hi,
I am getting this error while taking a preview of Web Dynpro iView :
500   Internal Server Error
      SAP J2EE Engine/6.40
Application error occurred during request processing.
Details:   com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Wrong WebDynpro-URL: no application name specified
Exception id: [0011D83FB2E7004A00000CB800001E0400045F7E8F181DF7]
This error comes if the Web Dynpro iView don't have the Web Dynpro application name specified.
Regards
Neha Singh

Hi,
After selecting the Webdynpro java iView enter the following parameter correctly
1. System - Sap-LocalSystem
2.Name Space - local/<your webdynpro project name>
3.Application name - <your webdynpro application name>
4. choose plain HTML option
Regards,
P.Manivannan

Javascript error in web Dynpro iViews

Hello,
I've developed a web Dynpro page which accesses the default database ( maxdb). This page is working fine when tested by calling the application from the browser.
Now I've created an web dynpro iview in portal ( EP-6 SP15- Sneak preview). I get java script errors - <i>SSR undefined</i> and none of the drop down boxes are populated.
Can anyone help me out in this?
Thanks,
Sudhakar

Probably the stylesheets of your Portal are not compatible to the used Web Dynpro version.
Armin

Web dynpro iview in web page composer ?

Hi All,
I am developing one Web site by using Web Page Composer. Can anyone help me for how to use Web Dynpro iview on web page.
Regards,
Rahul.

HI Rahul,
As of now we can not include a Web Dynpro iView on the WPC page like other iViews.
But you can try to create a URL iView from Web Dynpro application
and then add that URL iView to your page.
_Vishal

Web dynpro iviews

Hi all,
I have couple of questions on web dynpro iviews.
Is it necessary to have sld configured for executing a web dynpro application as an iview in the portal.
My other question is how do you set the Jco connections for a web dynpro application. Please advice
thanks for your help in advance.
regards
Henry Ragl

Hi Henry,
Yes,If you are developing Web Dynpro applications that connect to a back end with a static user, the use of an SLD means that you can, for example, avoid using passwords as part of the Web Dynpro application code, since the SLD utilizes a secure storage for the password.
You configure an SLD for a Web Dynpro application using the Visual Administrator.
Your Second Question Jco Connection Please click the link below.
To Create Jco Connection you have to go to your J2EE Engine.
http://localhost:50000/ and click the Web Dypro. And again click the Content Administrator remaining details are in the link below
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/3a/3b1b40fcdd8f5ce10000000a155106/content.htm">Jco Connection</a>
PS: Give the points if it helps you

Web Dynpro iviews integration with web page composer

Hi,
Can web dynpro iviews be integrated into web page composer? I was trying to integrate one ESS web dynpro iview into wpc but the system is throwing an error:
We are on EP7.01 SP3 (Enhancement Pack1). Please advice if the integration is possible in Enhancement Pack1.

Hi,
According to the documentation Web Dynpro iViews are not supported : [Configuring Entry Points for iViews|http://help.sap.com/saphelp_nw70/helpdata/EN/06/4776399abf4b73945acb8fb4f41473/content.htm].
Regards,
Pierre

Using Java Web Dynpro iViews to integrate with SAP MDM

Hi,
I have already SAP MDM 5.5 supplied iViews with Enterprise Portal.
These include itemDetail iView, ResultSet iView, PicklistSearch, Hiearchy Search.
Now, I am integrating Java Web Dynpro iViews with SAP MDM.
When adding the fields using object of ResultSetDefinition Class, should we use MDM Table Name or MDM Table Name Code/MDM Field Name or MDM Field Code?
I think we should use the CODE as the name as it does not contains any space while working with Java API.
Regards
Kaushik Banerjee

Hi Kaushik ,
Yes you should use the Field and Table CODE when integrating MDM with any other system using API either Java, Abap or Com api.
Actually this is one of the main use of the code in MDM .In API.
Hope It Helped
Thanks & Regards
Simona Pinto

Reading Web Dynpro IView properties

Similar Messages

Maybe you are looking for