SAP as consumer for WebServices

Hi all,
we often use SAP-IDOCs to replicate master-data to other systems (SAP is the actor). It's simple, because a little bit of ALE-Customizing and IDOC-XML are transported to the foreign systems.
The questions I have are:
a) Is there any support to use the ALE-Change Pointer technology (or something like that) to automatically call WebServices?
b) Can I generate a "Proxy Object" and use it as ALE-Port (best would be TRFC Port-) )?
c) Where can I do the "Mapping" to the external WebService?
A possible solution for me is to use XI/PI/ESR... - but how in ERP 6.0?
Any hints for me?
Thanks,
Christian

Please make sure that all the services required for the server to start are running.
Please go to Control Panel -> Administrative Tools -> Services. Assuming your server is called CE1, the following services must be running:
SAPCE1_00
SAPCE1_01
MAXDB: CE1
XServer
If any of them are manual and not automatic, you would either have to set them to automatic or start them manually each time you bring up your server.

Similar Messages

SAP PP: Consumables for BOM

Dear PP experts,
Good day to you all.
A client has got one scenario.
Its a discrete manufacturing company. They want to prepare a material BOM. Also it pertains consumables like WELDING RODS, LPG GAS for cutting etc etc.
For ex:
A detail material list is maintained in BOM for Semi finished goods/Finished Goods and Work centers for the SFG/FG are let say Drilling, Welding, Cutting etc etc.
When the Raw material goes for Cutting operation it requires LPG GAS and the same shall be WELDED (joined with welding process let say it requires TWO NOS welding rods) with the another cutting material for which it requires WELDING RODS.
Can anyone let me know how to and where to give all the consumables in BOM to do the process.
Rgds,
VKUMAR A

Hi
It depends upon the value and the requirement, if you can segregate the total consumption of LPG and other consumables on the base qty of various SFG/FG like for producing 1 SFG, this much LPG and other consumables are required then you can assign in BOM, Also value wise it should be like so that it wont give error while executing the SCE.
As Standard practice since we cannot pragmatically calculate the quantities of consumable per production then it should be issue to production cost center.
Regards,
Anupam Sharma

Consume a WebService that exists in SAP ECC 6.0

Hello evrybody,
I have a requirement that I've never done before, I have a webservice in transaction WSADMIN in a SAP ECC 6.0, and I need to consume it from PI but I don't know how, I've worked before with BAPI's and ABAP Proxies but never with WebServcies like this, do you know any documentation or maybe a blog on how to do this?, thanks in advance.
Regards,
Karla

Thanks for your answers, I've used ABAP Proxies before, but in the way of generating an ABAP Proxy of a Inbound or Outbound interface from the IR, now I need to consume a WebService already created in SAP ECC 6.0, and I've never donde this before, I'm trying to understand that using SOAP Adapter I should get the WSDL File of the webservice and upload as an External Definition in the IR, but where could I get the URL to consume the webservice that exists in SAP ECC 6.0, thanks.

SAP to consume third party webservice that requires saml authentication

Hi All,
I am able to invoke our thirdparty webservice from soapUI, but it is a two step procedure, This is how it works in SoapUI:
step 1) first send below predefined message, embeded with username and pwd in the header:
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
     <SOAP:Header>
          <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
               <wsse:UsernameToken>
                    <wsse:Username>myusername</wsse:Username>
                    <wsse:Password>mypwd</wsse:Password>
               </wsse:UsernameToken>
          </wsse:Security>
     </SOAP:Header>
     <SOAP:Body>
          <samlp:Request xmlns:samlp="urn:oasis:names:tc:SAML:1.0:protocol">
               <samlp:AuthenticationQuery>
                    <saml:Subject xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion">
                         <saml:NameIdentifier Format="urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified">myusername</saml:NameIdentifier>
                    </saml:Subject>
               </samlp:AuthenticationQuery>
          </samlp:Request>
     </SOAP:Body>
</SOAP:Envelope>
after this, we are got the response as:
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
     <SOAP:Header>
          <header xmlns="http://schemas.thirdparty.com/General/1.0/">
          </header>
     </SOAP:Header>
     <SOAP:Body>
          <samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:1.0:protocol">
               <Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
                    <SignedInfo>
                         <CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
                         <SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
                         <Reference URI="#A18A90576-64FD-71E0-A9BC-286444658733">
                              <Transforms>
                                   <Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
                              </Transforms>
                              <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
                              <DigestValue>LzlvRhszr3qlOTG7AZX8i+yKvRI=</DigestValue>
                         </Reference>
                    </SignedInfo>
                    <SignatureValue>qc1x+84wkkPrf76dHW2HJ...</SignatureValue>
                    <KeyInfo>
                         <X509Data>
                              <X509Certificate>MIIB3I.....NBgkqhk</X509Certificate>
                         </X509Data>
                    </KeyInfo>
               </Signature>
               <samlp:Status>
                    <samlp:StatusCode Value="samlp:Success"/>
               </samlp:Status>
               <saml:Assertion AssertionID="A18A90576.." xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion">
                    <saml:Conditions NotBefore="2011-01-25T09:14:54.045Z" NotOnOrAfter="2011-01-25T17:19:54.045Z"/>
                    <saml:AuthenticationStatement AuthenticationMethod="urn:oasis:names:tc:SAML:1.0:am:password">
                         <saml:Subject>
                              <saml:NameIdentifier Format="urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified">myusername</saml:NameIdentifier>
                         </saml:Subject>
                    </saml:AuthenticationStatement>
               </saml:Assertion>
               <samlp:AssertionArtifact>MDGH....RbY6qHUFcO</samlp:AssertionArtifact>
          </samlp:Response>
     </SOAP:Body>
</SOAP:Envelope>
step 2) from the above response body, use the Signature elemenent, and saml:Assertion element as part of header of the original request, so the actual request in soapUI has become:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:product="http://mytp/myfunctionality">
     <soapenv:Header>
          <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
               <Signature> ...</Signature>
               <saml:Assertion>..</saml:Assertion>
          </wsse:Security>
     </soapenv:Header>
     <soapenv:Body>
          <product:isProductAvailable>
               <product:ProductNAME>myproduct</product:ProductNAME>
               <product:ProductYEAR>2010</product:ProductYEAR>
          </product:isProductAvailable>
     </soapenv:Body>
</soapenv:Envelope>
after sending this above request, we are getting the desired response:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:product="http://mytp/myfunctionality">
     <soapenv:Header>
     </soapenv:Header>
     <soapenv:Body>
          <isProductAvailableResponse xmlns="http://mytp/myfunctionality">
               <isProductAvailable>true</isProductAvailable>
          </isProductAvailableResponse>
     </soapenv:Body>
</soapenv:Envelope>
If we want to implement the same functionality using abap consumer proxy, do we need to invoke with two different requests,
is there any efficient way, where we can specify the values of <wsse:Username> and <wsse:Password>, and invoke with original payload.
is there any config in SOAMANAGER, to specify the saml releated settings, for the consumer proxy.
what could be the simplest way to consume this webservice in sap.
thanks in advance, BJagdishwar.

Hi,
Please create logical port using wsdl directly it will apply required settings in LP. You can also ask for client certificate which you can apply while calling 3rd party services. To me this seems X509 client certificate authentication.
You can also create LP manually by giving SAP SAML authentication and save. Next time when you edit LP you will be able to see plenty of option to configure required settings.
Please note that not all security methods are supported by SAP.
Regards,
Gourav

What settings are reqd. for consuming a webservice in 6.2 - Other questions

Hi,
I have been following the below mentioned blog to create a program to consume a webservice.I am currently on Enterprise version(4.7), release 6.2.
I get a communication_failure(sy-subrc = 1) when using "METHOD http_client->receive".Please let me know if you have any solutions.(The code of the program is in the blog..link mentioned below)
Could the group provide solutions to the following in relation to blog mentioned below:
Webservice consuming using ABAP in 6.2
/people/durairaj.athavanraja/blog/2004/09/20/consuming-web-service-from-abap
- What Proxy settings are required to be performed,
where can we perform the same
- What is the information required to fill the user id
and passwords for ? - Are the credentials for the
webservice we are calling or for the proxy
(correct me if i am wrong)
- How can we fill the fields Proxy and port, how do they
play a role.
Thank you

Hi,
As reply to his blog DuraiRaj Athavan Raja has provided the following information.Thank you Raja.
http_client->receive - Communication failure obtained
2006-07-18 22:29:04 Durairaj Athavan Raja [Reply]
do you connect to internet via proxy? if yes you have to either code proxy authentication or simply maintain it in transaction SICF.
go to
SICF->client->proxy settings
go to http_log tab
host name: proxyhost.domain.com
port: <portno>
user - > proxy user id
pwd -> proxy pwd and save it .
and this setting is per client , so you have to do that for all clients.
Regards
Raja
I am working on getting the proxy settings completed and will update the post when i am through with all the findings.

Consuming external webservice in SAP

Hi All,
Wjile Consuming external webservice that is .NET webservice in SAP I am getting the error "Proxy generation terminated: WSDL
(<extension> not supported)". Please can anyoone tell me what would be the issue and how should I resolve it.
Thanks in Advance,
Meenu.

The SAP version that we are using is ECC 5.0. And the URL that they have given me to consume has some .svc extension.
http://ctnhgesappdev.corp.timken.com/GES_EDISService/EDISService.svc?wsdl
So when I am trying to consume this in SAP I am getting the error "Proxy generation Terminated : WSDL error : (<extension> not supported)".

Error while consuming external webservice URL in SAP

Hello every one,
I am getting below error in sap while consuming external web service URL .
HTTP error (return code 405, message "Method Not Allowed")
Can any one help me on this.
Thank You.
Vijay

Hi Vijay,
Did you check if you are using full correct UURL. That happens with incorrect URL.
Thanks,
Ravi

Error while consuming a webservice in nwds

Dear Users,
I m facing an error while consuming a wsdl webservice in webdynpro java error................
Error Mon Apr 20 16:53:29 IST 2009 Apr 20, 2009 4:53:29 PM          com.sap.ide.webdynpro.ui.service.ServicesUI          [Thread[ModalContext,5,main]] Error: Internal error
   Plugin name: Web Dynpro Model Editor Services
   Plugin ID : com.sap.ide.webdynpro.service.modeleditor
   Class      : com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelWizard$9
   Method     : doImportWebServiceModel
   Message    : Web Service model import failed
   Exception : com.sap.ide.ws.proxygenerator.ProxyGeneratorException: Problems while generating the Proxy Definition!
com.sap.ide.ws.proxygenerator.ProxyGeneratorException: Problems while generating the Proxy Definition!
     at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateProxy(ProxyGeneratorWrapper.java:416)
     at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateStandAlone(ProxyGeneratorWrapper.java:283)
     at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateStandAlone(ProxyGeneratorWrapper.java:279)
     at com.sap.ide.metamodel.importers.webservice.GenerateWS.doGenerate(GenerateWS.java:92)
     at com.sap.ide.metamodel.importers.webservice.WebServiceModelImporter.doImport(WebServiceModelImporter.java:117)
     at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelWizard$9.run(ModelWizard.java:1155)
     at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
-- 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.ide.ws.proxygenerator.InternalHelperFunctions.generateInterfaces(InternalHelperFunctions.java:370)
     at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateProxy(ProxyGeneratorWrapper.java:372)
     at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateStandAlone(ProxyGeneratorWrapper.java:283)
     at com.sap.ide.ws.proxygenerator.ProxyGeneratorWrapper.generateStandAlone(ProxyGeneratorWrapper.java:279)
     at com.sap.ide.metamodel.importers.webservice.GenerateWS.doGenerate(GenerateWS.java:92)
     at com.sap.ide.metamodel.importers.webservice.WebServiceModelImporter.doImport(WebServiceModelImporter.java:117)
     at com.sap.ide.webdynpro.modeleditor.wizards.model.creation.ModelWizard$9.run(ModelWizard.java:1155)
     at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
Caused by: com.sap.engine.lib.xml.util.NestedException: IO Exception occurred while parsing file:Server redirected too many times (20) -> java.net.ProtocolException: Server redirected too many times (20)
     at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1039)
     at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadWSDLDocument(WSDLDOMLoader.java:1126)
     at com.sap.engine.services.webservices.jaxrpc.wsdl2java.ProxyGenerator.generateProxy(ProxyGenerator.java:178)
     ... 8 more
Caused by: java.net.ProtocolException: Server redirected too many times (20)
     at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:823)
     at java.net.URL.openStream(URL.java:913)
     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 javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
     at com.sap.engine.services.webservices.wsdl.WSDLDOMLoader.loadDOMDocument(WSDLDOMLoader.java:1025)
     ... 10 more
Please help me in solving his issue.
regards,
Sathya

I have the same issue attempting to connect my application to this WSDL:
http://erp.esworkplace.sap.com/sap/bc/srt/xip/sap/ecc_projwbselmntcancrc?sap-client=800&wsdl=1.1&mode=sap_wsdl
I can load the WSDL fine as an XML file. I can also load the WSDL fine if I connect via Firefox or a browser. I can open it fine in SoapUI. I just can't access it from my Java application.
2009-10-26 18:11:45,943 ERROR [com.eviware.soapui.impl.wsdl.support.wsdl.WsdlContext] Loading of definition failed for [http://uid:password-erp.esworkplace.sap.com/sap/bc/srt/xip/sap/ecc_projwbselmntcancrc?sap-client=800&wsdl=1.1&mode=sap_wsdl]; java.net.ProtocolException: Server redirected too many times (20)
2009-10-26 18:11:45,943 ERROR [com.eviware.soapui.SoapUI] An error occured [Server redirected too many times (20)], see error log for details
2009-10-26 18:11:45,943 ERROR [soapui.errorlog] java.net.ProtocolException: Server redirected too many times (20)
java.net.ProtocolException: Server redirected too many times (20)
     at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
     at java.net.URL.openStream(Unknown Source)
     at com.adobe.idp.dsc.webservice.MyWsdlLoader.load(WebServiceSoapUIInvoker.java:675)
     at com.eviware.soapui.impl.wsdl.support.wsdl.WsdlLoader.loadXmlObject(WsdlLoader.java:106)
     at com.eviware.soapui.impl.wsdl.support.xsd.SchemaUtils.getDefinitionParts(SchemaUtils.java:469)
     at com.eviware.soapui.impl.wsdl.support.xsd.SchemaUtils.getDefinitionParts(SchemaUtils.java:460)
     at com.eviware.soapui.impl.wsdl.support.wsdl.WsdlLoader.cacheWsdl(WsdlLoader.java:176)
     at com.eviware.soapui.impl.wsdl.support.wsdl.WsdlContext$Loader.construct(WsdlContext.java:207)
     at com.eviware.soapui.support.swing.SwingWorkerDelegator.construct(SwingWorkerDelegator.java:45)
     at com.eviware.soapui.support.swing.SwingWorker$2.run(SwingWorker.java:111)
     at java.lang.Thread.run(Unknown Source)
2009-10-26 18:11:45,943 ERROR [STDERR] java.net.ProtocolException: Server redirected too many times (20)
2009-10-26 18:11:45,943 ERROR [STDERR]      at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
2009-10-26 18:11:45,943 ERROR [STDERR]      at java.net.URL.openStream(Unknown Source)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.adobe.idp.dsc.webservice.MyWsdlLoader.load(WebServiceSoapUIInvoker.java:675)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.eviware.soapui.impl.wsdl.support.wsdl.WsdlLoader.loadXmlObject(WsdlLoader.java:106)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.eviware.soapui.impl.wsdl.support.xsd.SchemaUtils.getDefinitionParts(SchemaUtils.java:469)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.eviware.soapui.impl.wsdl.support.xsd.SchemaUtils.getDefinitionParts(SchemaUtils.java:460)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.eviware.soapui.impl.wsdl.support.wsdl.WsdlLoader.cacheWsdl(WsdlLoader.java:176)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.eviware.soapui.impl.wsdl.support.wsdl.WsdlContext$Loader.construct(WsdlContext.java:207)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.eviware.soapui.support.swing.SwingWorkerDelegator.construct(SwingWorkerDelegator.java:45)
2009-10-26 18:11:45,943 ERROR [STDERR]      at com.eviware.soapui.support.swing.SwingWorker$2.run(SwingWorker.java:111)
2009-10-26 18:11:45,943 ERROR [STDERR]      at java.lang.Thread.run(Unknown Source)
Any ideas?
Edited by: tburke on Oct 27, 2009 2:26 AM

Getting error while consuming google webservice in jspDynpage

Hi All,
I am consuming google webservices in my JspDyn page
i am getting following error
An exception occurred while processing a request for :
iView : GoogleSer.google
Component Name : GoogleSer.google
Could not find portal application <b>com.company.global.enterprise.portal.wsdl.webservices.service.</b>
Please help me to resolve this issue
code ::
MyGoogle googleService =
(MyGoogle) PortalRuntime.getRuntimeResources().getService("com.company.global.enterprise.portal.wsdl.webservices.service.MyGoogle");
GoogleSearchResult result = googleService.doGoogleSearch("google", "SAP", 0, 10, false, "", false, "", "", "");
Thanks & Regards
Rudra

Hi,
I am still having the same problem, however the scenario in which I am getting varies.
I am getting this exception:
"com.sap.engine.services.webservices.jaxm.soap.accessor.NestedSOAPException: IOError while working with the message."
Some users when trying to login into the portal are getting blank screen and for some the portal launcher page is loading fine and could go to the Home Page.
When I view the logs I am seeing the Nested Soap Exception.
Any Ideas??? Starting the J2EE engine also did'nt help.
Thanks in advance.
Madhavi

Consuming external webservice in webdynpro

Hi colleagues
I am trying to consume a webservice "BORM_API_A1S_GET_UPD_SW_VECTOR" in webdynpro, it is an external webservice
i have followed the below steps and ended up with an error
Steps:
1) created a Adaptive web service model
2) got the WSDL source from "Remotelocation/fileSystem"
3) given the WSDL URL Acess as "e:///C:\Documents and Settings\Desktop\BORM_API_A1S_GET_UPD_SW_VECTOR.wsdl"
4) created a service group
5) then i have done the " model to controller" binding and "controller to view" binding
6) in the INIT method of controller i have creted the instance of the model and binded it to the context element
7) set some some values in the init methiod(for input parameters)
8) designed a view to get the values that are set into the input parameters
9) Configured the service group
i am getting an error saying
"*java.io.IOException: Cannot connect to https://service.sap.com:443/sap/bc/bsp/spn/swdc/slm/accessctrl.do, used user to connect: S0004119795, message : Unable to connect to service.sap.com:443 - service.sap.com*"
I think i am doing wrong service confuguration
steps i have followed to Configure the service group are given below
1) logged into http://ldcidwd.wdf.sap.corp:50000/nwa
2) SOA management-->technical information --> system connections
   here i have selected the provider systems tab, and created a new provider system of system type "Java"
Here i need to provide someother information which i am not sure about what to provide, Could any one let me know what to be provided for the other fields
u2022     System Type: Java
u2022     System Name: <System ID> ?( what is this)
u2022     Host: <Host>?
u2022     System Description: My Web Service System
u2022     Username: <Administrator>?
u2022     Password: <Password for Administrator>?
u2022     Profile Name: SAP_DEFAULT_PROFILE
u2022     Mode: Multiple Services
u2022     Services Source: WSIL
u2022     WSIL URL: ?(what should be provided here
u2022     Socket Timeout: 60.000
Please let me know what shall i fill in this fields
Thanks & Regards
Swetha

Hi Gayathri,
i have opened the WSDL file and i found there are two URLS
1) "<soap:operation
                    soapAction="http://www.sap.com/BORM_API_A1S_GET_UPD_SW_VECTOR" />"
2)<soap:address
                    location="http://pwdf4431.wdf.sap.corp:1080/sap(bD1lbiZjPTAwMQ==)/bc/bsp/sap/bosf_swdc_slm/accessctrl.do" />
i have tried pasting the address URL ina n other IE and i was asked for Authentication
Thanks & Regards
Swetha

Consuming external webservice in an automated activity

hi,
i am consuming a bapi based webservice in an automated activity. i have checked this in wsnavigator using WSDL, it is working fine. when i consume this in my process dc , it asks me to create aService group. i have created one and now deployed dc to server. it doesn't work and in log error it shows that thsi service group is not assigned to any physical system.
now i tried to create a business scenario communication, for this i created provider systems (it was created and pinged sucessfully, showed all the web services lying in its service registry). when i was creating business scenario, under first step credentials of service group and provider systems are provided. unser second step when i tried to add the services it didn't showed the services which it showed me while i pinged.
please tell me how to sucessfully consume an external web service (bapi based).This is lying on SR but when i tried to access it through single service administration, it was not there. please guide me how can i sucessfully consume this webservice (using service group or logical destination).
Thanks In Advance.

Hi Rohit,
try with Application Communication Configuration instead of Business Scenario (should be easier for single service). Make sure you have entered the correct credentials for the backend system (both for metadata retrieval and for runtime invocation).
Instead of Service Registry you can also try with WSIL when creating the provider system. The WSIL URL for the ABAP system should look like this: http://host:port/sap/bc/srt/wsil.
Please also check the SOA config guide by Alexander Zubev:
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40dabb46-dd66-2b10-1a9a-81aa620098b3
Hope this helps,
Christian
Edited by: Christian Loos on Dec 29, 2009 10:28 AM

Getting error in consuming google webservices from JspDynPage

Hi All,
Getting following error while consuming google webservices from JspDynPage
An exception occurred while processing a request for :
iView : GoogleSer.google
Component Name : GoogleSer.google
Could not find portal application com.company.global.enterprise.portal.wsdl.webservices.service.
Code :
MyGoogle googleService =
(MyGoogle) PortalRuntime.getRuntimeResources().getService("com.company.global.enterprise.portal.wsdl.webservices.service.MyGoogle");
GoogleSearchResult result = googleService.doGoogleSearch("google", "SAP", 0, 10, false, "", false, "", "", "");
ResultElement[] results = result.getResultElements();
if(results != null) {
response.write("<br> Search Result Size " +results.length );
for (int i = 0; i < results.length; i++) {
response.write((i + 1) + ": " + results);
Thanks
Rudra

Hi,
I am still having the same problem, however the scenario in which I am getting varies.
I am getting this exception:
"com.sap.engine.services.webservices.jaxm.soap.accessor.NestedSOAPException: IOError while working with the message."
Some users when trying to login into the portal are getting blank screen and for some the portal launcher page is loading fine and could go to the Home Page.
When I view the logs I am seeing the Nested Soap Exception.
Any Ideas??? Starting the J2EE engine also did'nt help.
Thanks in advance.
Madhavi

Consuming a WebService

Hi All,
Im following this help doc to build an application to consume a webservice.
http://help.sap.com/saphelp_nw04/helpdata/en/81/12703e5da3e946e10000000a114084/frameset.htm
What I want to understand is the following :
In point no 7. What configuration do I need to do with the logical port.
7. If necessary, configure the logical port.
In point no 8. What is SEI and how do I program my application using the SEI.
8. Program your application using the service endpoint interface (SEI).
What does the below mean? This is point no 8 continued.
When programming a client application, you receive a stub that implements the service endpoint interface through the implementation class of the service interfaces.
Transfer the Web Service Client API to the Java project class path that contains the client application. You can also add the Client API JAR file from the context menu of the Java Explorer in the Web Service perspective.

Hi
I have created a deployable proxy for this webservice. I have now created a EAR and have deployed this EAR on the JAVA WAS.
Then I have added the JAR file of this JAVA Proxy into my project using->Project->Properties->Add Jars.
The question is how do I use this proxy now.
Thanks

Consuming a Webservice on WAS 6.40

Hello,
i try to consume a Webservice created with the Webservice Creation Wizard. I have configured the logical port and i created the client proxy. But when i run the test program with the crated proxy i retrieve the following error:
(id=SOAP:111): Unallowed RFC-XML Tag (SOAP_EINVALDOC)
In the RFC-Trace the following log is displayed:
INFO 16:34:40: SOAP Transport binding CL_SOAP_HTTP_TPBND_ROOT <
XRFC> ->IF_SOAP_TRANSPORT_BINDING~RECEIVE() Try to receive message <
XRFC> <
XRFC> INFO 16:34:49: SOAP HTTP Binding CL_SOAP_HTTP_TPBND_ROOT->HANDLE <
XRFC> STATUSCODE() Received return code 500 ( Internal Server Error ) <
XRFC> <
XRFC> ERROR 16:34:49: SOAP Message CL_SOAP_MESSAGE->IF_SOAP_MESSAGE <
XRFC> PART~INITFOR_DESERIALIZE() A SOAP Runtime Core Exception <
XRFC> occurred in method XP_READ_TAG of class CL_SOAP_XP at position id <
XRFC> 1 with internal error id 111 and error text Unallowed RFC-XML Tag <
XRFC> (SOAP_EINVALDOC) (fault location is 1 ).
What's wrong here? Someone can help me?
Thanks for your help!

Hi Adriano,
Here is the link I think you're looking for:
http://help.sap.com/saphelp_nw04/helpdata/en/4f/2e6a52c3cdc44d83169b181a9c62ba/frameset.htm
Hope it helps.
Thanks,
Marty

Consuming MII WebService in Java WebDynpro

Hello,
We are facing a strange situation...
We define a transaction in MII to be consumed as WebService in Java WebDynpro. This transaction is a simple query on a DB returning 4 fields :
Shift code : SHIFT
Shift description : DESCRIPTION
Start time : START_TIME
End time : END_TIME
It works fine, we use the import adaptative web service wizzard in netweaver developper studio to use this WS...
But if we to an update on the webservice, changing a field name for example (SHIFT -> SHIFTCODE), we start to have trouble...
We got then the very helpful error message :
Exception on execution of web service with WSDL URL '<sever>/WebServices/GetShift' with operation 'Xacute' in interface 'XacuteWSSoap'
If I display the model info using wdContext.currentRequest_XacuteElement().modelObject().associatedModelClassInfo().getModelInfo().toString()
I got the following (extract) :
<ModelClassPropertyInfo name="SHIFT" dataType="com.sap.tc.webdynpro.model.webservice.types.string(java.lang.String)" readOnly="false" qName="SHIFT" required="true" backendType="null"/>
As you can see, the model definition is NOT updated and we still have SHIFT as name instead of SHIFTCODE...
If someboby has an idea, it will save us our life ;o)
Thank you
PS:it the same behaviour if we add a field...

Oliver -
Did you try to reimport the WS model ..? If yes and still doesn't work...Try to delete the old proxy in webdynpro ( adoptive ws) and import again.
To avoid code changes,you can give same old name while fresh import.
Adoptive WS in webdynpro is not really like Adoptive RFC .It has some limitations.
Thanks
Hari

SAP as consumer for WebServices

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