CX_WD_GENERAL WDA

hi,
When i try to lunch any WDA application i got this error:
An exception occurred that was not caught....
The ABAP call stack was:
Method: RAISE of program CX_WD_GENERAL=================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
any idea?
Joseph Fryda
oss note 517484

Hi Joseph,
I have exactly the same error message as you, but all necessary services in SICF are already activated.
How did you fix this?
Were inactive services the problem or did you change something else?
Any help would be highly appreciated.
Thanks,
Daniela

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Error while executing WDA with PDf form

Hi,
when i'm executing WDA with PDF form i'm getting the following error message.
i've checked for Reader credential properties from Basis, they say evething is okay.
http://help.sap.com/saphelp_nw2004s/helpdata/en/56/f2c94a069f44a785b85748e11f82a0/content.htm
what must be theproblem.
Also when i execute other WDA application with PDF it is generating PDF .
pls help.
Error when processing your request
What has happened?
The URL http://dv1d11.corp.abc.pvt:8011/sap/bc/webdynpro/sap/zktest_pdf_try3/ was not called due to an error.
Note
The following error text was processed in the system D11 : WebDynpro Exception: ADS: com.adobe.ProcessingException: Could not retrieve a password for credential: ReaderRights(200,101).
The error occurred on the application server dv1d11_D11_11 and in the work process 2 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: RAISE of program CX_WD_GENERAL=================CP
Method: CREATE_PDF of program CL_WD_ADOBE_SERVICES==========CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/LADOBE==================CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/LADOBE==================CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L7STANDARD==============CP
Method: CONV_VIEW_INTO_VE_ADAPTER_TREE of program CL_WDR_INTERNAL_WINDOW_ADAPTERCP
Method: SET_CONTENT_BY_WINDOW of program CL_WDR_INTERNAL_WINDOW_ADAPTERCP
Method: RENDER_WINDOWS of program CL_WDR_CLIENT_SSR=============CP
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system D11 in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server dv1d11_D11_11 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 2 in transaction ST11 on the application server dv1d11_D11_11 . In some situations, you may also need to analyze the trace files of other work processes.
If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 100 -u: 09039694 -l: E -s: D11 -i: dv1d11_D11_11 -w: 2 -d: 20081007 -t: 162655 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team

When you tried other WDAs with PDFs, where they interactive PDFs? The reader rights are only needed for interactive PDFs.
>WebDynpro Exception: ADS: com.adobe.ProcessingException: Could not retrieve a password for credential: ReaderRights(200,101).
That error message would sure to seem to point that the credentials are not accessible to the user that ADS webservice call is being made by. That would certainly seem to me to point to a configuration problem at the Basis level.

Webdynpro Abap for Blackberry (WDA)

Hi!
I have a question for the WDA gurus... I'm traying to do a WDA for a Blackberry. When I execute it I have this DUMP: Runtime Errors - UNCAUGHT_EXCEPTION, Exception - CX_WD_GENERAL
An exception occurred which is explained in detail below.
The exception, which is assigned to class 'CX_WD_GENERAL', was not caught and
therefore caused a runtime error.
The reason for the exception is:
WebDynpro Exception: Session Expired.
- The WDA works OK in Firefox/IExplorer, but not in the Blackberry.
- It DON'T WORKS in Firefox/IE IF I pass the ?sap-wd-client=WmlClient parameter (to emulate Blackberry).
Is it to early to use WDA for Blackberrys??? (perhaps someone of SAP can answer)
Thanks!!!

Hi David,
well, there's no date when WDA will support mobile devices, it might come in future releases, but so far there's nothing definite yet.
For development requests, you'd best contact SAP's product management/product definition.
Regards, Heidi

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Hi Guru's,
In our Travel Scenario in NWBC, Once the employee finish the Travel Request he is unable to take print out by clicking on Display Request Form. Nothing is happening when we click on "Display Request Form".
The Form I am using is FITP_REQUEST_FORM. It is displaying perfectly when I execute via SFP. The problem I am facing is nothing is happening when I click on "Display Request Button" in WDA
Application:
FITE_REQUEST
Application Component:
FI-TV
Component:
FITE_VC_REVIEW
Window:
VC_WINDOW
View:
REVIEW_VIEW
Application Component:
FI-TV
Give me some lights to solve this issue
Thanks,
Namsheed.

Hi Samuli,
Issue is solved. It was Program Error from SAP side.
Now All the buttons are working fine and I am able to print PDF also.
Solution is implement the note 2031585 - SAP NWBC ABAP Runtime Patch 40.
System Details : ECC 6.0 NetWeiver 7.4 ,
EHP 7 , SP-Level 06
Thanks a lot for all your suggestions.
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Getting values from a function module called in a WDA method

Friends,
I am trying to execute a function module from WDA.
I have created a service call for the function module. The function module takes values from the user, looks up the corresponding values of another field and returns the values in an internal table.
I am using the "Method Call in Used Controller" of WD Code wizard to call the function module.
When the event handler method containing the call to the function module is executed, nothing happens.
I am not sure how to pass values to the function module and to get the return values from the function module.
I am new to using function modules from WDA. Please help me out.
Thanks and Regards.

Rashmi,
Is the function module intended to collect input data from the UI and process it? - Yes
If yes, then the input (importing parameter) to the Function Module is a table of values (which should be ideally from the context mapped to the Table UI Element). - The importing parameter is a single value NOT a table and is mapped to the view context.
Now this table UI Element is bound to the view controller context , which in turn is mapped to the component controller context. And you are indeed being able to read the value of this internal table in the component controller method where the function module is being called by means of get_static_attributes_table (Is this right? - Yes, I am able to read the table of values that is passed from the component controller view to form view context by using get_static_attributes_table.
Or are you being able to read it in the event handler method of the view controller and not being able to read it in the component controller method) -
The function module takes a single value as import parameter and returns a table of values as return value.
It works fine when no importing parameter is being used and returns the table of values that is getting passed from component controller context to form view context when i am able to read it using get_static_attributes_table.
Now the question is: how to pass the import parameter value to the function module. I assumed since the importing parameter is a context node (like the return values are), i should set the value ( captured when the user enters the value in the form) to the importing parameter context attribute using set_attribute method. Since it is mapped to the component controller context, i assumed it will get passed and the method will take it as input parameter.
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If you go to MIMEs in SE80, you will find that the WDA imageSources for the WDA version of the WDJ/NWDS Quiz tutorial are a mixed-bag: gif's, png's, and I think one jpg.
In NWDS/WDJ, on the other hand, the Quiz tutorial (#2) calls for all images to be jpg's.
If I download the gif's and png's using the download function in SE80, can I declare the imageSources in NWDS/WDJ using these two suffixes as well as the jpg suffix?
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You can use any of the mentioned images types in WD Java.
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Portal Events---WDA view is empty on initialization

Hello everyone,
I created a WDA application which will be integrated with Employee Search Iview (provided by SAP). Everything is working fine...only issue is that when we display the page first time...my WDA view is empty...untill we click on an employee....I want to get the first employee from the list and display his/her info in my WDA view as soon as we open up the page.
I cannot seem to find any info on which event this Employee search iview triggers in the initialization and what parameters this event passes on. Is there any documentation on this? I mean list of event trigger by this employee search iview and event names?
Once again...when we click on an employee from the list....we are populating the data in WDA view...no problem there....we just want to show data when we first come to the page....same as SAP does for its Employee search iview and general data iview....these iviews are from SAP...and when we put them together...general data iview fetchs the data for the first employee in the list....on initialization....but our WDA view stays empty....
Thanks...
J.

Hi J,
when we click on an employee from the list....we are populating the data in WDA view...no problem there....we just want to show data when we first come to the page.
conceptually you need to place method in WDDOINIT of default view in your WD4A application and try to read the first element of the employee list. This would be little different than reading the employee data from event, may be you can have some method in the ASSISTANCE class that attached to your WD Application that can read employee, data as soon as there is one available .
Greetings
Prashant

CALL a report from WDA using SUBMIT to sap-spool

Hi,
I need to call a report from one of the methods of a WDA application.
The out of this report is a sapscript. I want show it in WDA (PDF).
The report is called when a user clicks EXECUTE button.
The piece of the code is:
call function 'GET_PRINT_PARAMETERS'
    exporting
      immediately            = 'X'
      new_list_id            = 'X'
      no_dialog              = 'X'
      receiver               = sy-uname
      release                = 'X'
      sap_cover_page         = 'X'
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      out_parameters         = t_pripar
      valid                  = i_valid
    exceptions
      archive_info_not_found = 1
      invalid_print_params   = 2
      invalid_archive_params = 3
      others                 = 4.
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                      with pnppernr-low eq i_pernr
                      with pnpbukrs-low eq t_p0001-bukrs
                      with pnpbegda     eq i_begda
                      with pnpendda     eq i_endda
                      with p_expot      eq ''
                      with ano          eq v_gjahr
                      with respcc       eq v_sachn
                     to sap-spool
                     spool   parameters t_pripar
                     archive parameters t_arcpar
                     without spool dynpro
                     and return.
    if sy-calld eq ''.
      message 'err' type 'E'.
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If i execute this code in WDA, the sy-calld never is equal 'X'.
But if i execute it in program (SE38) the sy-calld is 'X'.
How i can call the program 'hbrcced0' in WDA ?
Cheers,
Silvio Galery

Hi Silvio,
a submit REPORT to spool does work from WDA.
ONLY when "and return" is used.
You have that, so it should work.
Note you had print immediate on, so it will be output on printer,
and not available to read after the call.
(which option was the keep after print?, I would have to check docu)
The sy-calld will be set to X inside the REPORT when it is running.
After the submit has run back inside WDA it is of course reset to space again.
Cheers
Phil.

How Can I deploy a .WDA file into MSS

Hi Everybody,
We have a problem with leave issue and SAP has provided a new EAR file i.e. sap.commssato.ear.
They said that we need to take a back up of existing mss~ato before we deploy this new .EAR file. But when we checked in the portal server, we can see only a .WDA file, but not an .EAR file. Now, i don't know how to deploy a .wda file using SDM. If some thing goes wrong with the new file(.ear file supplied by SAP), we have to re deploy the old file. I learnt that we can only deploy EAR, SCA and SDA file files to the server using SDM. Please explain me what should i do now.
Thank so much in Advance.
Kind Regards,
Rao

Hello Nagarjuna,
Can you provide more inputs on this? Have you been able to solve it?
If so, please contribute with the solution for the community.
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Bentow.

To get selected cell info in table for WDA.

i'm developping in netweaver2004s.
a view has a table and a button.
another view has input fields.
i want to get cell info(selected field name not value)
so i use that info in another view.
i want to know same command 'GET CURSOR' in WDA.
please let me know that method.

Hi,
You can specify the importing parameter ID as type string in the action handler of the button. It will contain the ID of the button.
Best regards,
Thomas

Open iview url in WDA main view (below some long text)

Hi Experts,
My WDA first page is divided into 2 parts top & bottom.
The top will have some text and bottom will have a display areas to display the portal iview. (Display means open iview directly on opening the first page of the application without any action)
Eg: when you open the WDA in IE it will display some text in top & google webiste opened below that long text.
I tried putting the google url in iframe source in main view but it didnt displayed it. only a blank area came displayed which was of iframe size.
Hope i explained my requirement.
Regards,
Nik

Hi Nikhil,
Your requirement is clear, but displaying google page where did you write the code.
Write your code in the View or component controller->WDINIT method, then first this method will display without any action.
In the Layout you can divide into two parts one is for text another one is for the google site display.
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Regards,
Naresh.

Doubt in wda

Hi Experts,
How to get the current clicked row value from a table in WDA when my lead selection is selected on
another row.

Hi,
use the following code,
data: l_node type ref to if_wd_context_node.
data: l_elem type ref to if_wd_context_element.
data: l_index type i.
l_node = wd_context->get_child_node( 'NODENAME' ).
i = l_node->get_lead_selection_index( ).
l_elem = l_node->get_lead_selection( ).
l_elem->get_static_attributes( importing static_attributes = ls_stru ). " contents of the selected row
Kindly ask WDA related Qs in Webdynpro ABAP forum
Radhika.

WDA personalization error while creating a TR

Hi All,
Recently we have been doing some WDA Personalization by hiding a few fields on the WDA screens.
However, today while doing same thing for WDA HRASR00_PERSONNEL_FILE... everything is fine until you try to create a new TR.
From the drop down box when we select "Create a New TR" and say OK.. there is an error message displayed in the WDA screen as "Configuration 45FBD8A08069AF690DC6FD1ED096A36607 s"
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Can anyone please help us?
Do let me know if you require other details.
Cheers,
Kunjal

Still Unsolved...

Error while deploying WDA application on portal.

hello Friends,
i am getting this error when eevr i try to check my WDA application on portal.
can you please help me?
note:my its connection is not establishing.
is this the cause of error?
The URL http://duetserver:8006/sap/bc/webdynpro/sap/z57316_portal_event_send/ was not called due to an error.
Note
The following error text was processed in the system EC1 : Die URL enthält keine vollständige Domainangabe (duetserver statt duetserver.).
The error occurred on the application server DuetServer_EC1_06 and in the work process 1 .
The termination type was: RABAX_STATE
The ABAP call stack was:
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
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system EC1 in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server DuetServer_EC1_06 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 1 in transaction ST11 on the application server DuetServer_EC1_06 . In some situations, you may also need to analyze the trace files of other work processes.
If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 100 -u: DEVECC -l: E -s: EC1 -i: DuetServer_EC1_06 -w: 1 -d: 20070614 -t: 142215 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
thanks,
Nutan.

you need to set up FQDN fully qualified domain name.
instead of http://duetserver:8006/....you need to use
http://duetserver.domain.com:8006/...
check
1. whether WAS settings in system definition in portal is with FQDN
2. check whether ABAP system FQDN is done. (its in the profile parameter icm/host_name_full (you can run abap report RSPARAM and check this.)

Calling a WDA on a field's F4 help.. pls reply

Hi friends,
I have a WDA1, with a table of item list. coloumns -- item no: product no: status:
I need to give a F4 input help for product no: .. it should call a other WDA2(this is for product search. I already did this).
so once product F4 button is hit, it shoudl call my WDA2 as a popup.... and there the product search list table, if i click one record and hit chooose button.. that product selected in WDA2, should
transfer to my WDA1's product no coloumn?
how to call a wda on F4 input help? how to pass values back to my field...?
also before the product comes to my WDA1, i need some validations to figure out the status(coloumn 3)...?
kindly pls.. check this one.. if someone reply me it will be thankful..
thanks in advance,
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Hi,
Get yourself familiar with the concept of "Freely Programmed Value Help".
http://help.sap.com/saphelp_nw70/helpdata/EN/47/9f724642314aabe10000000a42189b/frameset.htm
And then take a look to the demo value help component that you can find in the system. I cannot now remember the name of this demo component, but you should find it by looking components using component interface IWD_VALUE_HELP (or searching components in SE80 with "WDvaluehelp" or something like that). You should get the idea quite easilly with this demo component provided by SAP.
Regards,
Karri
Edited by: Karri Kemppi on Nov 13, 2008 9:41 PM

CX_WD_GENERAL WDA

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