Graphics rendering problem in web dynpro

Hi all,
I have a problem using BusinessGraphics in my web dynpro application. I got the "Graphics Rendering Problem". Reading some foruns, Ive read in some thread that I have to have 5 files under my igs/conf folder of SAP installation, but I have only 2 (gwfchart.tpl and xmlchart.tpl).
One proposed solution is to apply one patch to my igs server.
My question is....
- How do I dowload the patches ? From where ? I couldnt find a download link.
Thanks in advance,

Hi,
the corresponding note for the IgsUrl paramter mentioned by Rich is <a href="http://service.sap.com/sap/support/notes/704604">704604</a>.
I think you should check this first before you upgrade your IGS installation. Note <a href="http://service.sap.com/sap/support/notes/931900">931900</a> shows you how to find out the IGS patchlevel. Then you see if your IGS is running (correct) and maybe an upgrade is needed also.
Regards
Matthias

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Business Graphics Tutorial: graphics rendering problem

Hello,
I did the tutorial "business graphics". Deploying the project I get the error: graphics rendering problem
Is there anything first to set up, I forgot?
Thank You, Regards Mario

Hi Mario,
Go to this link .It contains steps for installing igs
http://help.sap.com/saphelp_nw04/helpdata/en/4b/72d43ac66e1f08e10000000a114084/frameset.htm
After installing igs see whether you can see it on the services in mmc
Hive the listener port as 8030
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http://<server name>:8030
If the igs service is running you will get a default page
After that go to this link and do the sample application
Regards
Rohit

Geo Maps - Graphics rendering problem

Hi Experts,
I got this error while running an Application with Geo Map.- " Graphics rendering problem"
In my application there are two UI elements ,
Geo Map and Business Graphics, i can see business graphics properly but problem is only with GeoMap.
I checked the SAP Note : 704604.
And the entry in my Visual Admin is : http://localhost :40180
When i go to the URL http://<server>:4<instance>80 , i get the message displayed as "SAP IGS is running"
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regards,
Ashish Shah

Hello Ashish,
There must be some problem with IGS server. So check whether your IGS server is configure properly or not.
Follow these steps:
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Local Drive : \ usr \ SAP \ J2E \ JC01 \ J2EE \ admin
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3.Open the Visual Administrator Window, In Global Configuration page ,go to
CONFIGURATION ADAPTER -> WEBDYNPRO -> sap.com - > tcwddispwda -> propertysheet.default
4. Switch to edit mode
5.Change property entry , http://<server name: port number>
6.Exit the visual Administrator window
7.Restart J2EE Engine.
Best Regards,
Sheetal.
Edited by: Shital Patil on May 1, 2008 3:11 PM

IGS Graphics Rendering Problem

Hi experts,
I have the following problem with the igs:
I have 2 applications with business graphics technicaly the same.
Both worked fine with the same igsURL, but lately one of them is showing "Graphics Rendering Problem"
Can You tell me please where else can be the problem? The SAP IGS is running, and the URL is the same for both of my apps, obvious the problem is in the app but Idon`t have an idea where to look
Thanks in advance
Z.

Hi,
This problem can also be caused when proper values for
Series and category are not bound..
Make sure you filled the dataNode with values..
Regards
LN

Portal error message "Graphic rendering problem"

We just built a new portal system on Window server. A user login and get this error message "Graphic rendering problem". Would someone know what it is ? Thanks !

Check that the IGS is running properly...
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Sequencing Problem in Web Dynpro ABAP

Hi Web Dynpro (ABAP) Guru's,
Can anyone tell me how to read a parameter from the WDA url in my view? The situation is like this: My WDA is being rendered in the Portal EP 6.0 as an iView. When my WDA is called the portal also appends in the URL the plant number. I want to grab that plant number and use it in my view to show some default data.
As per other weblogs/forum posts I defined a parameter "PLANT_NO" in the "Default" startup plug of my Main window. I'm using the Get_Data method to read this parameter in the plug. I'm able to read the URL parameter here and so far it is good. Read below for the problem..
If I understand the order of operations correctly, doesn't the views get created, then the default plug code is run, then the views are placed on the window and then shown to the user. Since my views are created before my default plug is run I DO NOT get the URL parameter value in the WDDOINIT of my view. When I debug the application, the WDDOINIT of the embedded view gets called before the Default startup plug. Am I missing something here?
If someone can tell how to read the URL parameter in the WDDOINIT (instead of Default Startup) of the view I could default in the data I want to display. OR any other suggestions to get past this problem would be appreciated.
Does this make any sense and does anybody have an idea of where I could find some info about how to do this?
Thanks much for your help. Points will be awarded.

Thanks Klaus for the response.
I don't want to read the parameter from the default plug, but need to access the URL parameter and display default data in my view. Let me explain the scenario:
My Web dynpro application is called from the Portal. The Plant number is passed in the URL as:
http://...../sap/bc/../../<Web Dynpro Application name>?PLANT_NO=0012
I want to show Material Stock values in the view for Plant "0012". To access this value I've defined a parameter with same name (PLANT_NO) in the default startup plug of my main window. I get access to the URL parameter through this plug parameter.
I have only ONE view embedded in this window where the Stock values are selected from table MARD for the specified plant. I want to get the plant value from URL in my WDDOINIT method to make this selection from database. I'm then binding the results to the view table UI element. My problem is that the URL parameter is read in the Default plug, but the data selection and view binding happens before in the WDDOINIT method where I don't know the plant.
Again, I don't want to read the plug parameter, but I want to get the URL parameter (PLANT_NO) and then render the view based on the data selected for this parameter. Please let me know how this can be achieved by reading the URL parameter in WDDOINIT method (Constructor) so that it can be used subsequently in the application.
Thanks for your help and looking for a resolution.....

IAspectRow problem in Web Dynpro DC on DTR

Hi All,
I created a Web Dynpro DC project on our DTR and added the required 'Used DCs' to it, and added the required library references. If I try to add and bind a context model element, however, my project won't build. It gives the following error:
file comsaptccolclientgenericapiIAspectRow.class not found
In the tasks view it provides these errors:
The project was not built since its classpath is incomplete. Cannot find the class file for java.lang.Object. Fix the classpath then try rebuilding this project.
This compilation unit indirectly references the missing type java.lang.Object (typically some required class file is referencing a type outside the classpath)
I've tried modifying the used DCs and repairing the project class path, but nothing seems to work. Once while adding the library references, NWDS asked me whether I wanted to apply the changes after clicking on 'Ok', something which I have been unable to reproduce. Could this be the problem?
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JP

You have two problem here.
FIrst one is because of "IAspectRow" missing in jars you have in your dc dependency.
Second one you mentioned about class for java.langObject not found: Is definetly because of jre missing from your class path.
Go to project properties. Add the library "JRE System library" to your project class. This will solve your second problem.
I am not sure about first one.
Regards,
Ashwani Kr Sharma

Deploying problem of web dynpro java application

Hi,
I have a web dynpro java application with no problem about deploying.
I copied this application with another name.
I tryed new application to deploy but sdm aborted with error.
Error
19.Tem.2011 10:22:25 /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : vserver0202
SDM port : 52018
URL to deploy : file:/C:/Users/CEMIL~1.BOZ/AppData/Local/Temp/temp27456HF_PERS_RAPOR_BUTCE.ear
Result
=> deployment aborted : file:/C:/Users/CEMIL~1.BOZ/AppData/Local/Temp/temp27456HF_PERS_RAPOR_BUTCE.ear
Aborted: development component 'HF_PERS_RAPOR_BUTCE'/'local'/'LOKAL'/'0.2011.07.19.10.22.15'/'0':
Caught exception during application deployment from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Cannot deploy application local/HF_PERS_RAPOR_BUTCE.. Reason: Clusterwide exception: Failed to deploy application local/HF_PERS_RAPOR_BUTCE. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine?; nested exception is: com.sap.engine.services.deploy.container.DeploymentException: Clusterwide exception: Failed to deploy application local/HF_PERS_RAPOR_BUTCE. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine?
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
Deployment exception : The deployment of at least one item aborted

Hi,
Since the exception says "Are all referenced components deployed and available on the engine?"
Check wether any DC is used as a used DC in the webdynpro component which you are deploying.
If any used DC is available try to deploy that DC in the server and then deploy ur webdynpro application.
If all reference DC's are avialable in server, still if you get this error try to rename the component and reload+rebuild the project and deploy it.
Hope this helps you...
Regards,
Saleem Mohammad.

Value hep problem in web dynpro application

Hi All,
I have a requirement where I need to add a field for alternate payee to the web dynpro application and the field name is BSEG-EMPFB. I have written the following code to get the values of it based on the vendor number:
SELECT SINGLE * FROM lfb1 INTO f4lfb1_z
                  WHERE lifnr = lv_lifnr
                  AND   bukrs = '001'."bseg-bukrs'.
CALL FUNCTION 'FI_VENDOR_ALTERN_PAYERS_READ'
    EXPORTING
      i_lifnr            = lv_lifnr
      i_filkd            = filkd
      i_bukrs            = '001'
      i_lfb1_head_office = f4lfb1_z
    TABLES
      t_zemtab           = t_zemtab.
LOOP AT t_zemtab INTO w_zemtab.
    ls_value_set-text = w_zemtab-empfb.
    ls_value_set-value = w_zemtab-empfb.
append ls_value_set to lt_value_set.
DATA lo_nd_alt_payee_info TYPE REF TO if_wd_context_node_info.
DATA lo_nd_alt_payee TYPE REF TO if_wd_context_node.
lo_nd_alt_payee = wd_context->get_child_node( name = wd_this->wdctx_alt_payee ).
lo_nd_alt_payee_info = lo_nd_alt_payee->get_node_info( ).
         lo_nd_alt_payee_info->set_attribute_value_set(
            name = `ALTERNATE_PAYEE`
            value_set = lt_value_set )
Now the problem is user wants the details of the alternate payee as F4 help and when I debugged the standard FV60 functionality this how the F4 help is being build therE:
REFRESH fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'EMPFB'.
fldtab-selectflag = 'X'.
APPEND fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'NAME1'.
APPEND fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'ORT01'.
APPEND fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'STRAS'.
APPEND fldtab.
*------- Fill Values for Function Module Call --------------------------
REFRESH valtab.
LOOP AT zemtab.
    valtab-feld = zemtab-empfb.
    APPEND valtab.
    valtab-feld = zemtab-name1.
    APPEND valtab.
    valtab-feld = zemtab-ort01.
    APPEND valtab.
    IF zemtab-stras NE space.
      valtab-feld = zemtab-stras.
    ELSEIF zemtab-pfach NE space.
      CONCATENATE 'Postfach:'(019) zemtab-pfach INTO valtab-feld.
    ELSE.
      valtab-feld = space.
    ENDIF.
    APPEND valtab.
ENDLOOP.
*------- F4 Dialog -----------------------------------------------------
CALL FUNCTION 'HELP_VALUES_GET_WITH_TABLE'
    EXPORTING
      display      = space
      fieldname    = 'EMPFB'
      tabname      = 'INVFO'
    IMPORTING
      select_value = empfb
    TABLES
      fields       = fldtab
      valuetab     = valtab.
IF NOT empfb IS INITIAL.
    invfo-empfb = empfb.
ENDIF.
can you please tell me how can I accomdate this in the web dynpro application?
Thnaks,
Edited by: rajatg on Jul 13, 2011 6:41 PM
Edited by: rajatg on Jul 13, 2011 6:42 PM

Hi Raja,
Search help is availble at dictinary level you get F4 help automatically.
Otherwise create OVS help for alternate payee. use WDR_OVS.
check this..
http://wiki.sdn.sap.com/wiki/display/WDABAP/InputhelpofObjectValueSelectioninWDABAP
/people/shruti.rathour/blog/2008/05/05/ovs-help-in-web-dynpro-abap
Cheers,
Kris.

Problem in web dynpro ABAP program

There are 2 input fields on first view carrid, connid and one "GO" Button
1) "FLIGHTINFO" is the node under context of first view
2) " FLIGHTTAB " is a node under context of component controller having cardinality " 0..n " ,Dictionary structure "SFLIGHT" (i have selected only these many attributes " carrid, connid, fldate, planetype, seatsmax and seatsocc " )
3) I have created Method "FLIGHTTAB_FILL" in component controller to fill context node FLIGHTTAB
Insert the source code for doing the following:
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-     Navigate to context node FLIGHTTAB
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I am a fresher, My concept of bindings and cardinality are not so clear so can anybody help me out?
Thanx in advance for replying.

Hi johnright ,
    No i dont think it is necessary that while binding internal table with context node should have same no of fields as the internal table . You might get some improper values in the corresponding fiels but it will not lead to any error.
In your OUTPUTVIEW once you created the table UI element in layout and you bind it to FLIGHTTAB node you dont have to use any code wizard method to display the values. If the node contains values it will display automatically. (in your case you are filling it in step #).
Check :-
1. In your On action GO after filling the table you are firing the out bound plug :-
    WD_THIS->FIRE_INITIAL_OUT_PLG(
2.All outbound plug and inbound plug are link properly and every thing is ACTIVATED.
If still unable to find the error try to debug method wise and find where the error occurs and reply to us.
Binding:-
In web dynpro ABAP you will not able to get any value of any variable outside of any method. Here we use context node which is referrence that we create reference to any particular structure we required. Now to hold the values you need to bind
the values of your internal table to the context node.
If the node is in view then its values are visible to all the local method of the view.
If the node is in component controller then the you bind a value to the node from one view and you can get it in another view.
Remember binding and mapping are not same.
Mapping is done between node like inthe second scenario i have explained you need to create a node in view controller and then you need to map it to the corresponding view of component controller to send values across view.
cardinality:-
Each node contains data fields that represent one of the following:
    An individual instance of an object type
    A table of instances.
This property of a node is known as its cardinality of table of instances.
If you need table instance :- 0..n or 1...n
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In case you need a individual instance of a object or like you want value like a structure only :- 0...1 or 1....1.
Thanks & Regards,
Monishankar C

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We are in the live environment and after successful QA testing, all the applications were deployed through SDM. In SDM log everything shows as deployed successfully.
For one where in the web dynpro screen shows exception message as:
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EP7.0SP11 and ECC6.0
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If you are sure that QA testing was correct and the application was working fine.. I would say in Prod env after deployment please restart /bounce the Java Server.. this will fix the problem
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500   Internal Server Error
SAP NetWeaver Application Server/Java AS
Failed to process request. Please contact your system administrator.
Error Summary
While processing the current request, an exception occured which could not be handled by the application or the framework.
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I have found the problem: the server only supports JDK 5 and I was compiling with JDK 6. I have changed the compiler version and now it works fine!

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Hi
Are you sure it asked for JDK 1.9
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Graphics rendering problem in web dynpro

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