WEB Dynpros

Hi,
can anyone will help me out in web Dynpro's
i want to call RFC R/3 function in Web Dynpors
i created the RFC function and called in Web dynpro's
i wnat to add the contents to r/3 data base and display the values on the Web , plz can anyone will tell me program for customer define function, what are the steps involeved......... specially design part....
because according to the SAP we can call dictionay objects but i think we have to design the screen as per our requirement....
plz help me out its bit urgnet
anjali

Please have a look at this tutorial (you need to be logged in to SDN to be able to download it!) - it is related to ESS custom development but should give you a good idea.
https://www.sdn.sap.com/irj/sdn/softwaredownload?download=/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/business_packages/a1-8-4/teched-2006-sdn-day/sdnday_ess_hr.zip
Harald

Similar Messages

Error While Deploying A Web Dynpro Appln thru NWDS

HI,
I am getting an error while deploying a Web Dynpro Application through NWDS.Following is the Exception
Aborted: development component '<ComponentName>'/'local'/'LOKAL'/'0.2006.07.26.15.06.05':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: [sapsbx28] with user name: [J2EE_ADMIN] 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)
When i give a request for deployment it asks for the SDM password. I enter a valid SDM pwd. If i enter a invalid SDM pwd i get some other exception. So the pwd SDM entered by me is correct.
can any one help me in solving this
regards
Nilesh Taunk

Hi Nilesh,
Try opening Visual Admin if your not able to login with username(administrator) and password. Problem with NWD2004s do the following steps.
C:\usr\sap\J2E\JC01\j2ee\configtool->configtool.bat->open it
1. Click on Secure store
2. Right you will find :
admin/password/J2E->retype your admin passowrd which you gave during installation=>SAVE properly
Restart the server and try login visual admin
Deploy now...Other wise see this thread same error solved:
Re: An Deploy Problem about Credentials.
Regards
Suresh

Open and close a PO in web dynpro in SRM 7.0 screen .

Hi All ,
I am creating a PO in SRM 7.0 by using excel upload via web dynpro screen .
After the upload , I see that there are some problems with the PO in web dynpro .
For example , when i click on the line item it dumps and there are some other similar problems .
When I save the PO close it and reopen it , the problem goes away . May be the system handles them in some way
So , is there a way in which I can close and reopen the po through coding ?
I know there are buttons at the top that close the PO , but some how I could not get the code for that .
I will really appreciate the help here .
Thanks in advance ,
Ambar Patil.

Hi...
By first instance, i think that problem may be with uploading from excel. because sometimes excel data conversion will not done properly. So due to incorrect values, PO may go into dump.. that is my thought.
if not lets wait for others answers
Regards
Srinivas

Open and close po in SRM 7.0 in web dynpro !

Hi All ,
I am creating a PO by using excel upload . After the upload , I see that there are some problems with the PO in web dynpro .
For example , when i click on the line item it dumps and some similar problems .
When I save the PO and reopen it , the problem goes away . May be the system handles them well .
So , is there a way in which I can close and reopen the po through coding ?
I know there are buttons at the top that close the PO , but some how I could not get the code for that .
I will really appreciate the help here .
Thanks in advance ,
Ambar Patil.

I'd suggest that you try the download/upload functionality as such:
1. Create a new PO from portal (just select a PO type and launch the PO creation screen without further editing)
2. Save the PO on the web
3. Click "Export" and save the XLS file onto your PC
4. On your PC, edit the XLS file to fill more PO information as needed
5. On the web, click "Edit" (of the same PO)
6. Click "Import" and upload the XLS file you just updated

Error - Creating a Web Dynpro Application Accessing ABAP Functions

Dear All,
we are trying to implement a web dynpro application with accessing ABAP functions.
Previous tasks:
-     insert the ABAP system into the SLD from the NWDI System (Transaction RZ70; the ABAP system is correctly insert into the SLD => technical systems)
-     equipped the JCO connections with the web dynpro content manager (ping and test = OK)
Its the standard tutorial out of the SDN called Creating a Web Dynpro Application Accessing ABAP Functions.
Some hints:
-     There are no errors after the implementation and the rebuild of the project in the NWDS
-     The auto deployment works fine to the development runtime system. The application is shown in the Web Dynpro content manager
-     The In the build log I found these entries:
System.err] [Invoked from com.sap.s2x.tools.GUID.getnodeaddress(GUID.java:585)]
[System.err] java.net.UnknownHostException: FRASAPP562: FRASAPP562
[System.err]      at java.net.InetAddress.getLocalHost(InetAddress.java:1191)
[System.err]      at com.sap.s2x.tools.GUID.getnodeaddress(GUID.java:575)
[System.err]      at com.sap.s2x.tools.GUID.<clinit>(GUID.java:179)
[System.err]      at com.sap.s2x.tools.S2XGUID.getGUID(S2XGUID.java:19)
[System.err]      at com.sap.ide.metamodel.core.i18n.LanguageState.createS2XID(LanguageState.java:191)
[System.err]      at com.sap.ide.metamodel.core.i18n.S2XLanguageUnmarshaller.unmarshal(S2XLanguageUnmarshaller.java:52)
[System.err]      at com.sap.ide.metamodel.core.i18n.TextPoolProxy.loadLanguageState(TextPoolProxy.java:703)
[System.err]      at com.sap.ide.metamodel.core.i18n.TextPoolProxy.prepareLanguageForRead(TextPoolProxy.java:646)
[System.err]      at com.sap.ide.metamodel.core.i18n.TextPoolProxy.isEmpty(TextPoolProxy.java:222)
[System.err]      at com.sap.ide.webdynpro.checklayer.MDOChecker.check(MDOChecker.java:23)
[System.err]      at com.sap.ide.webdynpro.checklayer.view.ViewChecker.check(ViewChecker.java:52)
[System.err]      at com.sap.ide.webdynpro.checklayer.controller.ViewControllerChecker.check(ViewControllerChecker.java:96)
[System.err]      at com.sap.ide.webdynpro.checklayer.controller.ControllerChecker.check(ControllerChecker.java:119)
[System.err]      at com.sap.ide.webdynpro.checklayer.controller.ControllerChecker.check(ControllerChecker.java:56)
[System.err]      at com.sap.ide.webdynpro.checklayer.component.ComponentChecker.check(ComponentChecker.java:181)
[System.err]      at com.sap.ide.webdynpro.checklayer.component.ComponentChecker.check(ComponentChecker.java:56)
[System.err]      at com.sap.ide.webdynpro.generation.Generation.check(Generation.java:2039)
[System.err]      at com.sap.ide.webdynpro.generation.Generation.generatePersistentComponent(Generation.java:1296)
[System.err]      at com.sap.ide.webdynpro.generation.console.GenerationConsole.generate(GenerationConsole.java:175)
[System.err]      at com.sap.webdynpro.generation.ant.GenerationAnt.main(GenerationAnt.java:50)
[System.err]      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[System.err]      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[System.err]      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[System.err]      at java.lang.reflect.Method.invoke(Method.java:324)
[System.err]      at com.sap.webdynpro.generation.ant.WDGenAntTask.execute(WDGenAntTask.java:219)
[System.err]      at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[System.err]      at org.apache.tools.ant.Task.perform(Task.java:364)
[System.err]      at org.apache.tools.ant.Target.execute(Target.java:341)
[System.err]      at org.apache.tools.ant.Target.performTasks(Target.java:369)
[System.err]      at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[System.err]      at com.sap.tc.buildplugin.techdev.ant.util.AntRunner.run(AntRunner.java:112)
[System.err]      at com.sap.tc.buildplugin.DefaultAntBuildAction.execute(DefaultAntBuildAction.java:61)
[System.err]      at com.sap.tc.buildplugin.DefaultPlugin.handleBuildStepSequence(DefaultPlugin.java:213)
[System.err]      at com.sap.tc.buildplugin.DefaultPlugin.performBuild(DefaultPlugin.java:190)
[System.err]      at com.sap.tc.buildplugin.DefaultPluginV3Delegate$BuildRequestHandler.handle(DefaultPluginV3Delegate.java:66)
[System.err]      at com.sap.tc.buildplugin.DefaultPluginV3Delegate.requestV3(DefaultPluginV3Delegate.java:48)
[System.err]      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[System.err]      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[System.err]      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[System.err]      at java.lang.reflect.Method.invoke(Method.java:324)
[System.err]      at com.sap.tc.buildtool.v2.impl.PluginHandler2.maybeInvoke(PluginHandler2.java:350)
[System.err]      at com.sap.tc.buildtool.v2.impl.PluginHandler2.request(PluginHandler2.java:102)
[System.err]      at com.sap.tc.buildtool.v2.impl.PluginHandler2.build(PluginHandler2.java:76)
[System.err]      at com.sap.tc.buildtool.PluginHandler2Wrapper.execute(PluginHandler2Wrapper.java:58)
[System.err]      at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1723)
[System.err]      at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1495)
[System.err]      at com.sap.tc.buildcontroller.CBSBuildController.build(CBSBuildController.java:727)
[System.err]      at com.sap.tc.buildcontroller.CBSBuildController.execCommand(CBSBuildController.java:503)
[System.err]      at com.sap.tc.buildcontroller.CBSBuildController.evalCmdLine(CBSBuildController.java:442)
[System.err]      at com.sap.tc.buildcontroller.CBSBuildController.run(CBSBuildController.java:314)
[System.err]      at com.sap.tc.buildcontroller.CBSBuildController.exec(CBSBuildController.java:252)
[System.err]      at com.sap.tc.buildcontroller.CBSBuildController.mainLoop(CBSBuildController.java:207)
-     Im able to start the application out of the Web Dynpro content manager with run => only the user interface is displayed without any functionality
-     The normal start over the NWDS fails => error text
com.sap.tc.webdynpro.services.sal.core.DispatcherException: The requested deployable object 'local/J08_Flugdat_Daventdcflight~xxx.com' and application 'FlightListApp' are not deployed on the server. Please check the used URL for typos.
There two different URLs in use.
Start via NWDS:
http://frasapp562:50000/webdynpro/dispatcher/J08_Flugdat_Daventdcflight~xxx.com/FlightListApp
Start via web dynpro content manager:
http://frasapp562:50000/webdynpro/dispatcher/xxx.com/aventdc~flight/FlightListApp
For test purposes, we started the BAPI (BAPI_Flight_Getlist) on the ABAP system directly. It works.
Any ideas about the system behaviours (different URLs and missing functionality)?
Thanks a lot in advanced!
Best regards
Christoph

The Error has been solved The implementation of a method was missing....
Thx
Christoph

Error While uplaoding a EXCEL file in Web dynpro - HR_KR_XSTRING_TO_STRING

Hi,
I am getting an error while uploading an excel file in web Dynpro application. i am using the HR_KR_XSTRING_TO_STRING this function. I am getting the following error message 'Unable to interpret as a number'.

First of all, are you sure you know what you are working with here. If this is standard Excel file in the Microsoft binary/propriatery format there is not function module or class in ABAP that can magically just transform this to a character string. You should search the forums as this has been discussed extensively. On that topic, please also do not post duplicate threads. I have already locked your other thread with the same basic question.
Instead of the binary/propriatery format of Excel, the file should be saved on the client as a text based format - like XML or Text Tab Delimited. You can then use several different options on the server to convert the XSTRING to STRING and process the content (becuase it was text based to begin with). You could use CL_BCS_CONVERT, the function modules in the function group SCMS_CONV, or the class CL_ABAP_CONV_IN_CE.

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
The error occurred on the application server ecddb_ECD_00 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: IF_SALV_WD_COMP_TABLE_IF~GET_MODEL of program CL_SALV_WD_C_TABLE============CP
Method: GET_MODEL of program /1BCWDY/JYCZZVEP6VGSEEQER4SX==CP
Method: IWCI_SALV_WD_TABLE~GET_MODEL of program /1BCWDY/JYCZZVEP6VGSEEQER4SX==CP
Method: WDDOINIT of program /1BCWDY/EPLQDEK9FFWV5CP4BWEF==CP
Method: IF_WDR_COMPONENT_DELEGATE~WD_DO_INIT of program /1BCWDY/EPLQDEK9FFWV5CP4BWEF==CP
Method: DO_INIT of program CL_WDR_DELEGATING_COMPONENT===CP
Method: INIT_CONTROLLER of program CL_WDR_CONTROLLER=============CP
Method: INIT_CONTROLLER of program CL_WDR_COMPONENT==============CP
Method: INIT of program CL_WDR_CONTROLLER=============CP
Method: INIT of program CL_WDR_CLIENT_COMPONENT=======CP

Illegal dependency error on deploying GP Web Dynpro application

Hello All,
We have created a GP application (FamilyStatusChange) on NWDS 7.0.11. We are using EP. 7.0 SP11.
On deploying and running this application via NWDS
java.lang.NoClassDefFoundError: com/sap/caf/eu/gp/co/api/EngineException
When I try to checkin and activate the activity corresponding to FamilyStatusChange, the activation fails and I get the following error:
Development Component Build (2007-06-29 03:27:08)
Component name: FamilyStatusChange
Component vendor: xyz.com
SC compartment: xyz.com_SC_XYZ_PORTAL_SP11_1
Configuration: JD2_XYZSP11_D
Location: JD2_XYZSP11_D
Source code location: http://dads:51900/dtr/ws/XYZSP11/adobe.com_SC_XYZ_PORTAL_SP11/dev/active/DCs/xyz.com/FamilyStatusChange/_comp/
DC root folder: /usr/sap/JD2/JC19/j2ee/CBS/85/.B/13602/DCs/xyz.com/FamilyStatusChange/_comp/
DC type: Web Dynpro
Host: dads
DC Model check:
   All used DCs are available locally
   validating dependency to build plugin "sap.com/tc/bi/bp/webDynpro"
   validating dependency to public part "default" of DC "sap.com/tc/cmi"
   validating dependency to public part "default" of DC "sap.com/tc/ddic/ddicruntime"
   validating dependency to public part "default" of DC "sap.com/tc/ddic/metamodel/content"
   validating dependency to public part "default" of DC "sap.com/tc/wd/webdynpro"
   validating dependency to public part "default" of DC "sap.com/tc/logging"
   validating dependency to public part "default" of DC "sap.com/tc/wdp/metamodel/content"
   validating dependency to public part "default" of DC "sap.com/com.sap.aii.proxy.framework"
   validating dependency to public part "default" of DC "sap.com/com.sap.aii.util.misc"
   validating dependency to public part "default" of DC "sap.com/com.sap.exception"
   validating dependency to public part "default" of DC "sap.com/com.sap.mw.jco"
   validating dependency to public part "default" of DC "sap.com/caf/eu/gp/api"
   validating dependency to public part "default" of DC "sap.com/caf/eu/gp/api/wd"
   ERROR: Illegal dependency: Access list does not allow use of sap.com/caf/eu/gp/api for xyz.com/FamilyStatusChange(xyz.com_SC_XYZ_PORTAL_SP11_1) with respect to public part default.
   Build failed with errors.
Also when I try to add used DCs (public part "default" of DC "sap.com/caf/eu/gp/api" and public part "default" of DC "sap.com/caf/eu/gp/api/wd") to this application, I get the illegal dependency error.
Please let me know if there is any settings / access that need to be in place so that this application runs fine. Also let me know the Jar files that need to be added to make this app work.
Regards,
Vibha

Hi Romain,
I am still working on the issue. But here are my findings. I am stuck up with Basis team to deploy the missing Jar files.
I had created a GP webdynpro application in EP7 SP6. When we moved to SP11, I copied the same application from SP6 track to SP11 track. Then I got the error upon deployment. Now the catch here is the way GP related Interfaces and classes are used in SP7 and above.
The changes can be summarized as follows:
1. You need to reference to DC caf/eu/gp/api but instead of using the Public Part
default you need to use Public Part external
2. All published Interfaces now start with the prefix IGP
3. All published Classes now start with the prefix GP
Please go through the document "Implementing a Web Dynpro Callable Object which Implements the GP Interface" on SDN.
For illegal dependency issue, if the DC has already been added then you get this error. If required, remove the used DC and add it again.
Also ensure that the DCs that you are adding as Used DC in your application are deployed on the J2EE engine.If not deploy them through SDM.
My development configuration contains the following DCs:
- caf/eu/gp/api(PP - External)
- caf/eu/gp/api/wd(PP - GPWebDynproCO)
- com.sap.exception
- com.sap.security.api.sda
- tc/logging
Hope this solves your issue.
Regards,
Vibha Singhal
Message was edited by:
        Armin Reichert

Passing a parameter while calling a web dynpro application on portal

hi
I am having a web dynpro application which retrieves data from R/3 system via RFC using Jco destinations define in the Portal.
Now we have different kinds of portals running on the same WAS, now I want the application to run which access data from different R/3 systems thru different JCo destinations.
I need to create a logic such that mu application runs fine on any portal with any Jco destination.
Is there any provision to achieve this.
kindly let me know about this.
Thanks and regards
kris

Gopi,
there's an parameter called "sap-wd-arfc-useSys" you can pass to the application, to change the used JCo-Connection (read more at http://help.sap.com/saphelp_erp2005/helpdata/en/f4/651741f163f023e10000000a155106/frameset.htm)
so, if you're running the WD-aaplication on <b>one</b> WAS and call it from different portals, you have to create three (or six with the META-connections) JCo-Connection on your WD-WAS.
In a WD-application you can access URL-Parameters with:
WDWebContextAdapter.getWebContextAdapter().getRequestParameter("<your URL Parameter-Name>");
kr, achim

SDM failed when deploying a Web Dynpro application

SDM failed when deploying a Web Dynpro application - I get the following error message:
Sep 19, 2006 2:25:34 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : eix-blade-011
SDM port : 50118
URL to deploy : file:/D:/DOCUME1/AMRM1.AZI/LOCALS1/Temp/temp43621sap.comwelcome.ear
Deployment exception : Server eix-blade-011 did not accept login request as admin on port 50118. Details: ERROR: Could not establish connection to server eix-blade-011 at port 50118: eix-blade-011
Inner exception was :
Server eix-blade-011 did not accept login request as admin on port 50118. Details: ERROR: Could not establish connection to server eix-blade-011 at port 50118: eix-blade-011

Amr Azim,
You must have logged in thru a dedicated connection to any server through say VPN before deploying.This way the sdm uses the same login as that of already establised connection.
So 'sign of' all connections to any servers before deploying and redeploy your application.Here you will be prompted to supply the sdm password and deployment shall proceed.

I am getting a error while executing the Web Dynpro Application Page.

Hi All,
I am getting a Error while executing a web dynpro application :::
: Navigation in Phase WDDOMODIFYVIEW Cannot Be Triggered. Component: Z_WEP_PERSONAL_DATA, View: OVERVIEW, Window: Z_XXP_PERSONAL_DATA
I have checked this error description in ST22 :
What happened?
    The exception 'CX_WDR_RT_EXCEPTION' was raised, but it was not caught anywhere
     along
    the call hierarchy.
    Since exceptions represent error situations and this error was not
    adequately responded to, the running ABAP program
     'CL_WDR_CLIENT_APPLICATION=====CP' has to be
    terminated.
Error analysis
    An exception occurred which is explained in detail below.
    The exception, which is assigned to class 'CX_WDR_RT_EXCEPTION', was not caught
     and
    therefore caused a runtime error.
    The reason for the exception is:
    Navigation in Phase WDDOMODIFYVIEW Cannot Be Triggered. Component:
    Z_XXP_PERSONAL_DATA, View: OVERVIEW, Window: Z_XXP_PERSONAL_DATA
Can u plz help me regarding this error.
Thanks,
Deepika

>Navigation in Phase WDDOMODIFYVIEW Cannot Be Triggered
Looks to me like you are trying to fire a navigation plug within WDDOMODIFYVIEW. According to the rules of the WD Phase Model this is not allowed.

Error while accesing ABAP web dynpro application

Hi Experts,
We are getting warning symbol on web page status bar, when we are accessing the ABAP web dynpro application
only first page of application is getting loaded and when we click on page it is showing error on status bar and we can perform any thing.
once we double click on warning icon,
below details are coming:
Line: 1491
Char: 3
Error: Object Expected
Code: 0
URL: url of the ABAP web dynpro application
This scenario is occuring for many ABAP WD application for a client.
Please guide how to solve this issue?
Thanks!
Piyush

Hi
First try a very simple application with nothing in it just one text saying Hello World
Run it and see what happens.
Also check if your url uses FQDN name. something like https:
company.name.co:50000\.......
If you do not use the FQDN it will always show a script error on the bottom and some functions will not work e.g
dropdowns.
regards
Yuval.

Error while calling a web service in web dynpro through XI

Hello,
I was following a blog for Invoking Webservices using SAP XI
/people/siva.maranani/blog/2005/09/03/invoke-webservices-using-sapxi
I have done all the steps specified but when I import the wsdl file in web dynpro application and deploy the project I get the following error:
<b>"Exception on execution of web service with WSDL URL 'bankws_OUT_MI.wsdl' with operation 'bankws_OUT_MI' in interface 'bankws_OUT_MI'"</b>
where:
bankws_OUT_MI -
is the message interface name.
I have defined a web service in the integration reopsitory as follows:
<b>http://PEP:50000/XISOAPAdapter/MessageServlet?channel=:bankws:s_comm</b>
where
bankws --- service name
s_comm -
sender communication channel
selected 'bankws_OUT_MI' message interface from the given choices
'bankws_IN_MI' or 'bankws_OUT_MI'.
interface name: bankws_OUT_MI -
mesage interface name
Can anyone guide me how to proceed further. Also if possible can anyone send me some helpful documentation regarding how to call a web service in web dynpro through XI.
Thanks in advance.
Regards,
Imtool

hello everyone,
I made the whole scenario again and it is running succusfully in Xml spy. Now when i call the webservice in web dynpro... I get the following error:
<b>com.sap.engine.services.webservices.espbase.discovery.BaseIOException: Invalid Response Code 200 while accessing URL: http://PEP:50000/XISOAPAdapter/MessageServlet?channel=:OOMS_WS_OUT:CC_OOMS_WS_OUT. Response Message: OK. Content Type: text/html; charset=utf8. Body Content: <html> <head><title>MessageServlet</title></head> <body> <h3>Message Servlet is in Status OK</h3> <h3>Status information:</h3> Servlet com.sap.aii.af.mp.soap.web.MessageServlet (Version $Id: //tc/xi/645_VAL_REL/src/_adapters/_soap/java/com/sap/aii/af/mp/soap/web/MessageServlet.java#7 $) bound to /MessageServlet <br/>Classname ModuleProcessor: null <br/>Lookupname for localModuleProcessorLookupName: localejbs/ModuleProcessorBean <br/>Lookupname for remoteModuleProcessorLookupName: null <br/>ModuleProcessorClass not instantiated <br/>ModuleProcessorLocal is Instance of com.sap.aii.af.mp.processor.ModuleProcessorLocalLocalObjectImpl0 <br/>ModuleProcessorRemote not instantiated </body></html></b>
I have also made the entry in the visual administrator for metadata_dest and execution_dest.
Does anybody have an idea what mistake i am doing.
Thanks,
Imtool

Error while implementing a web service in web dynpro application

HI All,
I am trying to use a webservice in a web dynpro application.
Web service description:- This is a very simple application which takes two String inputs and when submitted displays the string in the concatenated form.
Web dynpro:- I used this web service in the web dynpro as an adaptive web service model.
The Layout design consists of two input fields which are mapped to the request fields
ex : - Request_Add.Add.S1 and Request_Add.Add.S2
A text area to display the response:- Request_Add.Response.AddResponse.Response
And a button which invokes the execute method
public void onActionWebserviceCall(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionWebserviceCall(ServerEvent)
    wdThis.wdGetWebserviceCompController().executeRequest_Add();
    //@@end
When I am trying to run the application I am getting error:-
Exception on execution of web service with WSDL URL 'http://<Host>:<Port>/EjbWebservice/Config1?wsdl' with operation 'add' in interface 'EjbWebserviceVi_Document'
Kindly reply.
Thanks
Neha

Hi,
Yes I have tested the web service in Navigator . The WSDL is also properly generated.
I have not publish the web service in UDDI but as per my understanding this is not necessary. please correct me if I am wrong.
Thanks
Neha

Got reading error when deploying a web Dynpro project

Hi everyone,
I'm working on NWDS 7.1 CE. After I synchronized a project (using the "Create Project" option), then Build and Deploy it under the Development Infrastructure perspective, I can run it by choosing the "Run" option of the web Dynpro project's application. But once I chose "Deploy new arcihve and run", I got the following error message:
[ERROR CODE DPL.DC.3095] A reading error occurred while loading the SDU 'D:/usr/sap/DW1/J00/j2ee/cluster/server0/temp/tcbldeploy_controller/archives/3888/dow.comgcacmpprofitcenterui.ear'.; nested exception is:
     com.sap.engine.services.dc.util.readers.sdu_reader.SduReaderException: [ERROR CODE DPL.DC.3388]
The specified file D:/usr/sap/DW1/J00/j2ee/cluster/server0/temp/tc~bl~deploy_controller/archives/3888/dow.com~gca~cmp~profitcenter~ui.ear is not a valid SAP deployable unit. In case it is Java Enterprise application, please convert it to SAP compatible deloyable unit first.
Additional information: 'The information about the development component found in the manifest is either missing or incomplete!
Manifest attributes are missing or have badly formatted value:
attribute keylocation is missing
attribute keyname is missing
attribute keyvendor is missing
attribute keycounter is missing
Does anyone know what happens here? What's the difference of the Build/Deploy commands under Web Dynpro perspective and under Development Infrastructure perspective? After I made changes to the project, can I just deploy it under the Development Infrastructure perspective?
Thanks,
James

Hi Nilesh,
       Try opening Visual Admin if your not able to login with username(administrator) and password. Problem with NWD2004s do the following steps.
C:\usr\sap\J2E\JC01\j2ee\configtool->configtool.bat->open it
1. Click on Secure store
2. Right you will find :
admin/password/J2E->retype your admin passowrd which you gave during installation=>SAVE properly
Restart the server and try login visual admin
       Deploy now...Other wise see this thread same error solved:
Re: An Deploy Problem about Credentials.
Regards
Suresh

Error while deploying the Web Dynpro application

HI All,
I have developed a Web dynpro application. Now when I am deploying the application I am getting an error.
Description
Jan 8, 2008 2:14:12 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[002]Deployment aborted
Deployment exception : Cannot determine sdm host (is empty). Please configure your engine/sdm correctly !
Can any one please help me regarding this.
Regards
Neha

Hi Neha,
It seems that there is problem with your SDM server. It seems that during J2EE engine configuration SDM server is not configured. Actually this configuration is done by Basis Team.
By the way try out your Server setting:
Go To:: Windows -> Preferences -> SAP J2EE Engine
[Mention the required details over there]
And Check whether you are getting Active SDM Server under J2EE Engine.
Regards,
Nittin Garg

WEB Dynpros

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