Consuming a webservice using Webservice model in Webdynpro

Hi all,
I am working on a scenario where in XI is used for calling Remote Function Module of R3 system using SOAP
My XI Consultant has implemented SOAP to RFC scenario in XI succesfully and generated the WSDL file in XI.
I got that WSDL file and saved locally on my desktop.
I created a Webservice model based on the local WSDL file and then gave necessary inputs and also included the following code for the SOAP call to happen
wdContext.currentRequest_Soap2Rfc_Ob_MiElement().modelObject().execute();
wdContext.nodeResponse().invalidate();
wdContext.nodeRes_Mt().invalidate();
When I tried to give input data and click on submit it is calling the model object execute method and is throwing the following exception
Exception on execution of web service with WSDL URL 'C:\Documents and Settings\aljsed01\Desktop\soap2rfc_ob_mi.wsdl' with operation 'soap2rfc_ob_mi' in interface 'soap2rfc_ob_mi'
Does any have any idea about this?
Should I require some more steps to do?
Anyhelp in this regard is highly appreciated
Regards,
Santhosh

Hi Anil and Rahul,
Thanks a lot for your help and time.
I have created destinations one for metadata and the other for Execution.
But I am not sure of what URL to be given
I have my WSDL file locally on the system.If I give that path,it says wrong protocol.
And if I give XI URL,it does not pick up metada shows some other error.
What URL should I need to give for locally saved WSDL??Please suggest
And Rahul,here is the WSDL file which my XI consultant gave
Let me know if it is ok.
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:p1="http://soap2rfcns" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" name="soap2rfc_ob_mi" targetNamespace="http://soap2rfcns">
+ <wsdl:types>+
+ <xsd:schema targetNamespace="http://soap2rfcns" xmlns="http://soap2rfcns" xmlns:xsd="http://www.w3.org/2001/XMLSchema">+
+ <xsd:element name="res_mt" type="res_dt"/>+
+ <xsd:element name="req_mt" type="req_dt"/>+
+ <xsd:complexType name="req_dt">+
+ <xsd:annotation>+
+ <xsd:appinfo source="http://sap.com/xi/TextID">0f2ee199b2ce11dca877001a4bf038d4</xsd:appinfo>+
+ </xsd:annotation>+
+ <xsd:sequence>+
+ <xsd:element name="airlineid" type="xsd:string">+
+ <xsd:annotation>+
+ <xsd:appinfo source="http://sap.com/xi/TextID">f17dde30b2cd11dcb5f6001b78b0798a</xsd:appinfo>+
+ </xsd:annotation>+
+ </xsd:element>+
+ <xsd:element name="connectid" type="xsd:string">+
+ <xsd:annotation>+
+ <xsd:appinfo source="http://sap.com/xi/TextID">f17dde31b2cd11dcbcd8001b78b0798a</xsd:appinfo>+
+ </xsd:annotation>+
+ </xsd:element>+
+ <xsd:element name="fldate" type="xsd:date">+
+ <xsd:annotation>+
+ <xsd:appinfo source="http://sap.com/xi/TextID">f17dde32b2cd11dc986c001b78b0798a</xsd:appinfo>+
+ </xsd:annotation>+
+ </xsd:element>+
+ </xsd:sequence>+
+ </xsd:complexType>+
+ <xsd:complexType name="res_dt">+
+ <xsd:sequence>+
+ <xsd:element name="econofree" type="xsd:integer">+
+ <xsd:annotation>+
+ <xsd:appinfo source="http://sap.com/xi/TextID">6906c250b2ce11dca99e001b78b0798a</xsd:appinfo>+
+ </xsd:annotation>+
+ </xsd:element>+
+ <xsd:element name="bussfree" type="xsd:integer">+
+ <xsd:annotation>+
+ <xsd:appinfo source="http://sap.com/xi/TextID">6906c251b2ce11dc9996001b78b0798a</xsd:appinfo>+
+ </xsd:annotation>+
+ </xsd:element>+
+ <xsd:element name="firstfree" type="xsd:integer">+
+ <xsd:annotation>+
+ <xsd:appinfo source="http://sap.com/xi/TextID">6906c252b2ce11dc9c70001b78b0798a</xsd:appinfo>+
+ </xsd:annotation>+
+ </xsd:element>+
+ </xsd:sequence>+
+ </xsd:complexType>+
+ </xsd:schema>+
+ </wsdl:types>+
+ <wsdl:message name="req_mt">+
+ <wsdl:part name="req_mt" element="p1:req_mt" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"/>+
+ </wsdl:message>+
+ <wsdl:message name="res_mt">+
+ <wsdl:part name="res_mt" element="p1:res_mt" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"/>+
+ </wsdl:message>+
+ <wsdl:portType name="soap2rfc_ob_mi">+
+ <wsdl:operation name="soap2rfc_ob_mi">+
+ <wsdl:input message="p1:req_mt"/>+
+ <wsdl:output message="p1:res_mt"/>+
+ </wsdl:operation>+
+ </wsdl:portType>+
+ <wsdl:binding name="soap2rfc_ob_miBinding" type="p1:soap2rfc_ob_mi" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">+
+ <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"/>+
+ <wsdl:operation name="soap2rfc_ob_mi">+
+ <soap:operation soapAction="http://sap.com/xi/WebService/soap1.1" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"/>+
+ <wsdl:input>+
+ <soap:body use="literal" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"/>+
+ </wsdl:input>+
+ <wsdl:output>+
+ <soap:body use="literal" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"/>+
+ </wsdl:output>+
+ </wsdl:operation>+
+ </wsdl:binding>+
+ <wsdl:service name="soap2rfc_ob_miService">+
+ <wsdl:port name="soap2rfc_ob_miPort" binding="p1:soap2rfc_ob_miBinding" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">+
+ <soap:address location="http://sapxidev:50000/XISOAPAdapter/MessageServlet?channel=:BS_SS:req_cc&version=3.0&Sender.Service=BS_SS&Interface=http%3A%2F%2Fsoap2rfcns%5Esoap2rfc_ob_mi" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"/>+
+ </wsdl:port>+
+ </wsdl:service>+
</wsdl:definitions>
Rgds,
Santhosh

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WebDynpro Application issue consuming asynchronous webservice from SAP PI

Hello experts i ask you for help thie following issue:
i am developing a webdynpro application which is supposed to
send some data from inputfields, and a file, in order to achieve it, that dynpro application is consuming an asyncrhronous webservice , this service is running in SAP Process integration .it uses only a component.
Iam having serious problems at mapping the asynchronous PI web service model -->to -->controller >and then to->view
since when i deploy the application into the SAP portal´s application server, it runs , but inputfields cannot be written.i dont mean unabled, what i mean, is. cannot write anything on them.ECXEPT the file upload UI element.
I have reviewed sap help page, 3 sappress books, about dynpro, and the procedure i am performind is agree with them.
endpoint test answers the folloiwng:
Message Servlet is in Status OK
Status information:
Servlet com.sap.aii.af.mp.soap.web.MessageServlet (Version $Id: //tc/xi/NW04S_20_REL/src/_adapters/_soap/java/com/sap/aii/af/mp/soap/web/MessageServlet.java#1 $) bound to /MessageServlet
Classname ModuleProcessor: null
Lookupname for localModuleProcessorLookupName: localejbs/ModuleProcessorBean
Lookupname for remoteModuleProcessorLookupName: null
ModuleProcessorClass not instantiated
ModuleProcessorLocal is Instance of com.sap.aii.af.mp.processor.ModuleProcessorLocalLocalObjectImpl0_0
ModuleProcessorRemote not instantiated
what i did is the same as before(in another projects weh i used to import rfc models):
1.- import webservice model,and add it to component
2.-map web service model to controller context
3.-map controller´s context to view context
4.-create actions and methods
5.-binding context controller to ui elements
Dear experts, my questions are:
What am i doing wrong?
should i permorm another steps because the web service is in another application server (SAP PI)?
Should i create a stand alone proxy and then access it from webdynpro?
when i call the web service model excution it seems does not run, neverthless the invocation does not have any syntax error , what coul it be?
Thanx in advance!!

just for the sake of other who may hit this thread , the solution is to add sap-client=<clientno> in the url for wsdl

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 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

How to use a WebService Model with String Arrays as its input parameter

Hi All,
I am facing the following scenario -
From WebDynpro Java i need to pass 2 String Arrays to a Webservice.
The Webservice takes in 2 input String Arrays , say, Str_Arr1[] and Str_Arr2[] and returns a string output , say Str_Return.
I am consuming this WebService in WebDynpro Java using WEB SERVICE MODEL. (NWDS 04).
Can you please help out in how to consume a WSModel in WD where the WS requires String Arrays?

Hi Hajra..
chec this link...
http://mail-archives.apache.org/mod_mbox/beehive-commits/200507.mbox/<[email protected]>
http://www.theserverside.com/tt/articles/article.tss?l=MonsonHaefel-Column2
Urs GS

Error while importing Webservice Model in NWDS in java WebDynpro

Hi All,
Our Project FileNet team has developed 1 web service and they have given us WSDL of that webservice. I have to use this webservice in my java webdynpro code. We have 2 different webdynpro DC, In one DC I have imported this webservice model as Adaptive web service model, that is I choosed create model > Import Adaptive web service model->Local file system and URL (radio button)->No logical destinatination> and i pasted the WDSL url and imported the webservice, and i have done all the relevant coding and i am able to execute the webservice in my web dynpro code.
But today in 2nd DC when I am trying to import that webservice , I am getting the error (check the URL metioned below in bold letters , copy the URL mentioned below and paste in the browser, there I have attached the screen shot of my error), now I am not able to import the WSDL in my NWDS, help me in solving this error, why this error is coming now when i was able to import same webservice some days back in some other DC. Now NWDS is not at all allowing me to import the WSDL.
https://doc-0o-0k-docs.googleusercontent.com/docs/secure/5elephltc9fqco9g9svslcas2fe0vfp2/32ulb82g3ujf3faagc6tcs302if79vfs/1292241600000/09039132551478801166/09039132551478801166/0B74gjLoX5l3WOTA3NGYxMzYtODA5Ni00YjgzLThlZWEtMTcwNTIyNzNlYzgz?nonce=30ect8rgre40a&user=09039132551478801166&hash=85uqgdnm674vvgvli8oo4041n9lvj16n

Hi,
Please have a look at this threads
Can not create Adaptive Web Service Model
Problems embedding adaptive webservice model
Regards
Saravanan K

Consuming a webservice using Webservice model in Webdynpro

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