Consuming WebServices using WebDynPro

Hi
Need help in finding some good material/hands on for usage and consuming custom/External web services in some sample code/project in Web DynPro
kindly suggest some tutorials including hands on the same
thanks

Hi Saurabh,
Go through these links .They are sample tutorials for the same
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/webdynpro/tutorial on accessing an email web service - 6_0_.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/webdynpro/tutorial on accessing the car rental web service - 7.htm
Go through this link also
http://help.sap.com/saphelp_nw04/helpdata/en/d6/f9bc3d52f39d33e10000000a11405a/frameset.htm
This will give you a basic idea of webservice import
Hope this helps you
Regards
Rohit

Similar Messages

Consuming Webservice in WebDynpro - Content-Type issue

Hi,
I am getting a shortdump when consuming WebService in WebDynpro.
I trace it back to the class CL_SOAP_HTTP_TPBND_ROOT method GET_HTTP_HEADERS whereby the
value = 'text/html; charset=iso-8859-1' while the constants tsrc_soap_11_http_content_type = 'text/xml' ; tsrc_soap_bx_http_content_type = 'application/x-sap-bxml' ; tsrc_soap_mtom_http_cont_type = 'application/xop+xml' ; tsrc_soap_mp_http_content_type = 'Multipart/Related'. Because of this Content-Type difference my WebDynpro application dumps?
Any ideas how to solve this problem?
Thanks.
Regards,
Amel

hi,
Few indroductory sessions
/people/thomas.jung/blog/2007/12/17/consuming-services-with-abap -Consuming webservices with webdynpro.
It is possible to create webservice in ABAP as well as in Webdynpro.
ABAP Webservice:
http://wiki.open-esb.java.net/Wiki.jsp?page=BAPIWEBSERVICE
http://www.sappro.com/downloads/SAPXI.pdf
Webdynpro Webservice:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/244e7923-0a01-0010-5887-fe0b0c6dbb8d
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/30f1b585-0a01-0010-3d96-ad0ea291c4f9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/db785a70-0701-0010-858c-eee0ec4fe1b3
In Web Dynpro ABAP there is nothing special about calling a web service. Unlike WD Java, there are not dedicated model object types in WD ABAP. WD ABAP simply has the ability to interact with other ABAP development object types. You can call function modules, ABAP classes, even modules in old dynpro apps.
So calling the webservice from ABAP therefore is just the process of generating the ABAP Proxy Class. This is the same process regardless of if you want to use this proxy class from WDA or any other type of ABAP development object. You can then call the proxy class from WDA just like any other type of ABAP class. There is a service wizard option in later support package levels that includes an option for ABAP Proxy classes - although it doesn't generate the proxy class it just generates the code and context for the call to an already existing proxy class. The service wizards in WD ABAP are not required however. They are just shortcut code generators and often can't even generate a complete context for a complex web service proxy - so expect to do some manual adjustment after running the wizard.
Edited by: Mahalakshmi kothuri on Jun 1, 2008 4:17 PM

Creating webservice using webdynpro java calling bapi from r/3

hi all,
as i am new to this area can anyone provide me a guide to create a simple webservice using webdynpro java to call bapi's from r/3?
i want to consume the created webservice on a .net client.
Thanks in advance,
Raghunandan

You can use the SAP .NET Connector to do it.
Download from [http://service.sap.com/connectors|http://service.sap.com/connectors].

Consuming Webservices in webdynpro ABAP

Hello,
I want to work with consuming Webservices in Webdynpro ABAP. Can anybody give an example for the same.
Any help would be highly appreciated.
Thanks.

Hello
Here is a link.
It has many links for the webservice consumption in abap and web dynpro
Consuming webservice in a webdynpro component
actaully process on a high level is like this.
1. first you need to create an client proxy., For creating this go to SE80
and follow this link
http://help.sap.com/saphelp_nw04/helpdata/en/bf/d005244e9d1d4d92b2fe7935556b4c/content.htm
2. then you can consume this service using the service call option of the web dynpro
here go to the web dynpro comp and right click on it and create-> service call
and use the proxy created in the first step here.
it will create one custom controller which you can use.
thanks
sarbjeet singh

Error in consuming webservices using ABAP

Dear Gurus,
I am trying to consume webservices using ABAP. We dont have XI installed and no java instance installed.
I created a customer proxy through SE80 and generated a proxy class by giving a WSDL link and also defined logical port. Traditionally followed the steps. But while testing webservices , I get a ICF error.
The error is as follows:
SOAP : 1:023 SRT : Processing error in internet communication framework ("ICF error when recieving the response ICM_HTTP_CONNECTION_FAILED)
Please let me know the cause of this error and solution to be provided.
I also tried to call the method from an abap program, But I get CX_AI_SYSTEM_FAULT exception.
Awaiting your replies.
Thanks in advance for your support and valuable time.
Thanks
Gurushanthi

Hi Gurushanthi,
It could one of several problems, examples:
- A firewall setting
- http communication out disabled by Basis team or
- The logical port wasn't configured correctly.
Try the suggestions in this thread to narrow down the reason (particularly the telnet test from the server):
[Re: Error testing external web service ICM_HTTP_CONNECTION_FAILED;
Regards, Trevor

Consuming webservices using CF8

I recently upgraded to CF8 and I’m not able to consume webservices from my dev edition on my personal PC.
I have tried making my own simple test webservice, but I’m not able to consume them using CF. (I’m able to consume the ws using .Net or Java, but not from CF itself).
I always get the following error:
org.apache.axis.ConfigurationException: org.xml.sax.SAXException: Fatal Error: URI=null Line=40: The string "--" is not permitted within comments.
This is the code I’m using:
<cfscript>
wsargs = structnew();
wsargs.proxyServer = "proxy";
wsargs.proxyPort = "8080";
ws = createObject("webservice","http://ws.fraudlabs.com/zipcodeworldUS_webservice.asmx?wsdl",wsargs);
</cfscript>
I know that the WSDL is ok since the WS works in .Net and Java. I also know that I can retrieve the wsdl using
<cfhttp method="get" url="http://ws.fraudlabs.com/zipcodeworldUS_webservice.asmx?wsdl" result="myRes" proxyserver="proxy" proxyport="8080"/>
So why do I get the “The string "--" is not permitted within comments.” error?
I know that
I get the same error for all ws I try to consume from CF, even simple test ws made using CF.
The ws work, because I can consume them using .Net and Java.
CFINVOKE gives me the same error
Thanks,
Olav, Oslo, Norway

Have you tried the other methods of connecting to a webservice?
For instance by tag
<cfinvoke
              webservice="http://ws.fraudlabs.com/zipcodeworldUS_webservice.asmx?wsdl"
              method="post"
              returnvariable="httpResponse">
                <cfinvokeargument name="parameters" value="<xmlToSend>"/>
</cfinvoke>
Or by building up the CFHTTP call directly
<cfhttp
            url="http://ws.fraudlabs.com/zipcodeworldUS_webservice.asmx?wsdl"
            method="post"
            result="httpResponse">
            <cfhttpparam
                 type="header"
                 name="accept-encoding"
                value="no-compression"
             />
            <cfhttpparam
            type="header"
            name="SOAPAction"
            value="http://ws.fraudlabs.com/zipcodeworldUS_webservice"
            />
             
            <cfhttpparam
                type="xml"
                value="#trim( orderXML )#"
                />
        </cfhttp>
I found fiddling around with all three methods of creating a webservice usually results in one that works
Regards
Joanne

Consume webservice using HTTP adapter

Hi PI Experts,
Can we consume a webservice using a HTTP adapter?
If yes can anyone share some knowledge, how to do so?
Thanks & REgards,
Krishna

Hi Krishna,
I think this can be done using FLEX.(not sure).
Ref: http://wiki.sdn.sap.com/wiki/display/EmTech/ConsumingABAPWebServicesusing+Flex
Thanks,

Consume webservice using option UDDI or url

hi
can any one help me how to consume webservice
through option UDDI or url
is there is any configuration need to be made
to register UDDI as iam consuming webservice from RFC
can any one help me out ?

Hi Kishore,
Following links would guide you:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c2188ae5-0601-0010-dd93-c23e381ef41e
Re: WebService Tutorials
http://help.sap.com/saphelp_nw04s/helpdata/en/43/733b956d596fcee10000000a1553f6/frameset.htm
Regards,
Anagha

Consume Webservice using Client Proxy

I wanted to consume the .NET webservice in SAP. I've below question, can anyone clarify me please?
1. Can we use client Proxy to consume the external webservice? I read in some document that this can be used if we are using XI message interface.
2. The webservice requires an user ID & password, how can i pass the authentication details to call the webservice if I use the Client proxy?
Thanks in advance
BM

1. Can we use client Proxy to consume the external webservice? I read in some document that this can be used if we are using XI message interface.
2. The webservice requires an user ID & password, how can i pass the authentication details to call the webservice if I use the Client proxy?
-> 1) You can configure the server to use its own soap runtime. Check out transaction lpconfig.
-> 2) You may user transaction sm59 and configure a rfc connection of type HTTP to extenal server. This allows you to pass
a user/password permanently.
regards, Stefan

Exception on deploying the webservice using webdynpro

Though the WSDL file is in the correct location 'D:\learning\myfindings\globalweather.wsdl'
, i am getting the following exception......any help to this issue would be commended appropriately.
com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: Exception on creation of service metadata for WSDL URL 'D:\learning\myfindings\globalweather.wsdl' and service factory configuration 'null'
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:422)
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.readOperationsFromWSDL(WSModelInfo.java:372)
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadataInternal(WSModelInfo.java:342)
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.importMetadata(WSModelInfo.java:326)
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo$Cache.getModelInfo(WSModelInfo.java:199)
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getModelInfoFromCacheOrCreate(WSModelInfo.java:1035)
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getModelInfoFromCacheOrCreate(WSModelInfo.java:248)
     at com.sap.tc.webdynpro.model.webservice.gci.WSTypedModel.<init>(WSTypedModel.java:41)
     at com.wipro.geoname.Geonames.<init>(Geonames.java:53)
     at com.wipro.geonamesapp.GeoNames_Comp.wdDoInit(GeoNames_Comp.java:101)
     at com.wipro.geonamesapp.wdp.InternalGeoNames_Comp.wdDoInit(InternalGeoNames_Comp.java:145)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:707)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:269)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:759)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:712)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:261)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:46)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:160)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.WebserviceClientException: GenericServiceFactory initialization problem. Could not load web service model. See nested exception for details.
     at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.generateProxyFiles(DGenericServiceImpl.java:150)
     at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.<init>(DGenericServiceImpl.java:50)
     at com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService(GenericServiceFactory.java:71)
     at com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService(GenericServiceFactory.java:91)
     at com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo.getOrCreateWsrService(WSModelInfo.java:420)
     ... 39 more
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.ProxyGeneratorException: Proxy Generator Error. Problem with WSDL file parsing. See nested message.
     at com.sap.engine.services.webservices.jaxrpc.wsdl2java.ProxyGenerator.generateProxy(ProxyGenerator.java:182)
     at com.sap.engine.services.webservices.espbase.client.dynamic.impl.DGenericServiceImpl.generateProxyFiles(DGenericServiceImpl.java:147)
     ... 43 more
Caused by: com.sap.engine.lib.xml.util.NestedException: IO Exception occurred while parsing file:D:\learning\myfindings\globalweather.wsdl (The system cannot find the path specified) -> java.io.FileNotFoundException: D:\learning\myfindings\globalweather.wsdl (The system cannot find the path specified)
     at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1038)
     at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadWSDLDocument(WSDLDOMLoader.java:1125)
     at com.sap.engine.services.webservices.jaxrpc.wsdl2java.ProxyGenerator.generateProxy(ProxyGenerator.java:178)
     ... 44 more
Caused by: java.io.FileNotFoundException: D:\learning\myfindings\globalweather.wsdl (The system cannot find the path specified)
     at java.io.FileInputStream.open(Native Method)
     at java.io.FileInputStream.<init>(Unknown Source)
     at java.io.FileInputStream.<init>(Unknown Source)
     at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source)
     at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source)
     at java.net.URL.openStream(Unknown Source)
     at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:201)
     at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:263)
     at com.sap.engine.lib.xml.parser.Parser.parseWithoutSchemaValidationProcessing(Parser.java:280)
     at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:342)
     at com.sap.engine.lib.xml.parser.DOMParser.parse(DOMParser.java:101)
     at com.sap.engine.lib.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:127)
     at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1022)
     ... 46 more
Navneet
Message was edited by:
        Navneet Giria

Hi Navneet,
The error is Filenotfoundexception.
Caused by: java.io.FileNotFoundException: D:\learning\myfindings\globalweather.wsdl (The system cannot find the path specified)
Please check the wsdl and also its dependencies like configport.xml and main file.
Thanks,
Best Regards,
Shiva

Consuming ABAP Webservice in Webdynpro app

Hi,
I have wrote a webdynpro app for consuming ABAP webservice. I used the procedure in the link below
http://wiki.sdn.sap.com/wiki/display/WDJava/ConsumingABAPWebServiceinJavaWD
Everything seemed to be went well, I created model and Webservice destinations. I have written the code for calling the webservice, which does not return data as part of response. I mean though the RFC returns data at the backend,its not showing the returned records in the webdynpro table.
I have also tried checking the same by setting external break point. when the webservice is executed from my webdynpro app,it goes to the ABAP debugger and i could clearly see the records in the export parameters of RFC,but the same is not returned in the reponse object.
Could any one let me know what could be missing. Any help is greatly appreciated?
I have used the following code in Init method of my View
Request_ZMYRFC input=new Request_ZMYRFC (model);
wdContext.nodeRequest_ZMYRFC ().bind(input);
ZMYRFC req= new ZMYRFC (model);
req.setPUserid("EDLAS00C");
req.setPLtc("E");
input.setMYRFC (req);
IWDMessageManager manager = wdComponentAPI.getMessageManager();
    try
    wdContext.currentRequest_ZMYRFCElement().modelObject().execute();
      wdContext.nodeResponse().invalidate();
      wdContext.nodeZMYRFCResponse().invalidate();
      wdContext.nodeReturn_res().invalidate();
     wdContext.nodeItem_res_ret().invalidate();
      wdContext.nodeILtcg_res().invalidate();
      wdContext.nodeItem_res_ltcg().invalidate();
    catch(Exception e)
      manager.reportException(e.getMessage(), false);
Thanks
Santhosh

santosh,
Check provider system defination in nwa for webservice.After this mapp the provider system and service group after wd app deployed.This is mandatory while consuming webservice in webdynpro for latest versions of CE7.11 or later.for reference check this article/document. http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/50d70a19-45a3-2b10-bba0-807d819daf46
Thanks,
Murthy.
Edited by: Murthy Karaka on Mar 22, 2010 12:59 PM

Consuming webservice in a webdynpro component

Hi Experts,
I have a third party free webservice as WSDL link.My requirement is to make use of that webservice in my webdynpro component.
Can any body give me a step by step approach to consume that webservice in my webdynpro Component.
If possible, Provide me some good material for consuming webservice in a webdynpro component.
Awaiting for a useful reply.
Thanks,
Ramanan.p

hi,
Few indroductory sessions
/people/thomas.jung/blog/2007/12/17/consuming-services-with-abap -Consuming webservices with webdynpro.
It is possible to create webservice in ABAP as well as in Webdynpro.
ABAP Webservice:
http://wiki.open-esb.java.net/Wiki.jsp?page=BAPIWEBSERVICE
http://www.sappro.com/downloads/SAPXI.pdf
Webdynpro Webservice:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/244e7923-0a01-0010-5887-fe0b0c6dbb8d
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/30f1b585-0a01-0010-3d96-ad0ea291c4f9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/db785a70-0701-0010-858c-eee0ec4fe1b3
In Web Dynpro ABAP there is nothing special about calling a web service. Unlike WD Java, there are not dedicated model object types in WD ABAP. WD ABAP simply has the ability to interact with other ABAP development object types. You can call function modules, ABAP classes, even modules in old dynpro apps.
So calling the webservice from ABAP therefore is just the process of generating the ABAP Proxy Class. This is the same process regardless of if you want to use this proxy class from WDA or any other type of ABAP development object. You can then call the proxy class from WDA just like any other type of ABAP class. There is a service wizard option in later support package levels that includes an option for ABAP Proxy classes - although it doesn't generate the proxy class it just generates the code and context for the call to an already existing proxy class. The service wizards in WD ABAP are not required however. They are just shortcut code generators and often can't even generate a complete context for a complex web service proxy - so expect to do some manual adjustment after running the wizard.
Edited by: Mahalakshmi kothuri on Jun 1, 2008 4:17 PM

Webservice in Webdynpro ABAP

Hi
Please provide tutorial and general guidelines for settings for consuming webservice in webdynpro ABAP.
Thanks & Regards,
Chaitali

Thanks Rich for quick answer.
But my problem is, I have a stand alone WAS without any RFC Function modules and dictionary structures, of backend R/3, on WAS which I wanted to map in my component.
I strongly believe that in case of stand alone WAS I need to have at least backend dictionary structures to begin with my design. I cant use wizard, as I dont have function modules on this system. I have to code for that manually..
So that is why, I was looking for Webservice option..
Thanks,
Nitesh Shelar.

Consuming PI Webservice from Webdynpro Java Not working

Hello SAP,
Environment: CE 7.2.
Resolution expected immediately, Helpful answer is highly appreciated.
Is the namespace should not exceed 60char for PI Webservice, for executing the webservice from Webdynpro Java.
I tried with all the options in executing the PI Service from Webdynpro Java, None of the options worked. I am facing the below error while I was calling the PI Webservice.
I don't see any problem from Webdynpro Java, what ever the procedure I have followed is the standard procedure.
Fortunately when I execute the service from Webservice Navigator, it is working as expected. The same webservice when I consume it from Webdynpro Java it is not working
Options tried so far:
1) Published the Services to Service Registry and there by consuming the PI Service from Service Registry - Not worked
2) Tweaked the URL with few options - Not worked (Tweaking the URL, ex: portType, Binding)
3) Changing the Business Systems in PI and there after calling the service - Not worked
4) Initializing the code, instead of creating Service Controller and calling the PI Service - Not worked.
5) Created a Provider System and tried to call the PI Webservice from Provider System - Not Worked
For all the Options, I am facing the same error which is provided in the screenshot.
Below procedure which I have followed for calling the PI Webservice:
1) Created Adaptive Webservice Model
2) Provided PI Webservice URL (It prompts for PI System UserId and Password)
3) Selected Option - No Service Group Configuration
4) Provided Logical Destination
6) Completed creation of Model
7) Added the model as a UsedModel
8) Right Click on Comp Contr. and selected Apply Template and Created a ServiceController for the model (Entire mapping to comp contr, Initializing the nodes is taken care by Service Contr.)
9) Created an Template Action button and there by calling execute method which is auto rendered from CompContr..
10) Build the project.
11) Activated the code and Run the Application.
12) Getting the below error which is showed in the message.
ERROR MESSAGE:
Exception on execution of web service on destination 'GetPIHRPeopleData' for operation 'SI_CreateHRPeopleData_OS' in interface 'SI_CreatePeopleCompany_OS'

Hi Sankar,
If the webservice is working fine in the Wsnavigator then there is some problem with importing the webservice in webdynpro for Java. Please check the required parameter for creating the Adaptive Webservice Model. After adding in the used model and compoent controller binding, you need to write code for to execute the webservice model.
Please check the code for initialization and execution for the webservice and then test it.
Best Regards,
Arun Jaiswal

Consuming WebServices in ABAP WebDynPro via webservice proxy code

Hi,
My requirement is to consume a webservice using WSDL(basic authentication) in WebDynPro ABAP. then based on the SOAP response I need to show a pop up message whether the response valid or not.?
I first tested the webservice by creating LPCONFIG Logical Port and generated WebService Proxy class.
It got response correctly with basic authentication enabled each time I send a request.
Secondly I generated webservice proxy code using service calls on creating webdynpro test application with some UI elements. Service call created Nodes,attributes and method correctly.
it's giving me error when it tries to invoke webservice method through generated code.
Question is that How do we code authentication to the webservice method via WebDynPro ABAP code.
I appreciate anyone who worked on this area and taken basic authentication via coding. or worked successfully through coding.
Thanks
Praveen

hi
Refer this:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/6066fbe8-edc4-2910-9584-a9601649747d
It might be usefull for u.
Regards
Vivekananthan.S

Consuming WebServices using WebDynPro

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