Generating a consumer proxy

I have reached total frustration.
I am trying to generate a service consumer proxy for an external, non-sap web service. I have tried several different web services during testing, and all but the most basic ones failed with a library error, with the horrible message of "Not implemented".
I have begun to wonder just what IS implmented. Seriously, though, is there a way to find out the specific thing that is causing the whole proxy generation to fail. As i said, all it says is "Not Implemented" without any idea of WHAT is not implemented.
I am at ECC6, SP14. We cannot do an upgrade just to make this work.
Beyond that, is there a way to call external, non-sap web services without a proxy object? i would love to have a proxy object, of course, but this wizard is about the worst thing i have ever seen.
sorry for being so negative, but i have been fighting this for 3 weeks, scanning this sight, browsing OSS, and the only answer i have gotten is "install service pack 17", which is out of the question.

Hi,
>sorry for being so negative, but i have been fighting this for 3 weeks, scanning this sight, browsing >OSS, and the only answer i have gotten is "install service pack 17", which is out of the question.
You must be new to the SAP world because what you describe is part of the "real SAP experience" !
(Fighting with OSS notes and support packages)
>Beyond that, is there a way to call external, non-sap web services without a proxy object?
Of course, there is. If you are ready to program low level http request with abap object...
An other possibility is what we did with was 6.20 when the SAP proxy was not available.
We used RFC server programs written in .NET with the SAP .NET connector.
It was a sort of connector converting RFC calls in web service calls.
Regards,
Olivier

Similar Messages

Generating a Consumer Proxy in SE80 for invoke a WebService on J2ee

Hi gurus,
i need to invoke a webservice(WS), deployated on j2ee, generating a consumer proxy on se80 transaction.
So if i try to call that WS by XML SPY it works fine and i get the response.
URL: http://192.168.200.30:53000/WebServiceTimesheet/Config1?style=document
But when i generate a proxy from SE80 transaction following the SAP doc (Generating a Consumer Proxy u2014 If the Model is Described by an External WSDL Document), filling all the parameter as describe, at the moment of the generation i get this error:
Exception occurred in communication framework:Error in HTTP
Framework:302Foundhttp://192.168.200.30:53000/WebServiceTimesheet/Config1?style=document
best regards
Claudio

Hi Gurus, sorry the erros was incomplete.
this is the error:
"Exception occurred in communication framework:Error in HTTP Framework:302Foundhttp://host:port/WebServiceTimesheet/Config1?style=document"
Regards
Claudio

Generating consumer proxy for a webservice generated from a BAPI

Hello gurus,
I'm having some kind of troubles when I try to generate a a consumer proxy for a service that I have created from an existing BAPI.
First of all, I have activated the service in tx SICF, I've assigned an endpoint from the Tx SOAMANAGER, and I can check the
correct work of the webservice from the wsnavigator, but the developerst still can't use it from the visual studio.
I was browsing help.sap.com and I found that I need to generate a consumer proxy and this must be linked with a logical port.
So I was trying to generate the consumer proxy, but I can't do it because I can't find the service in the Tx SE80.
How can I generate the consumer proxy?
Best regards.
Juanfra.

Sorry, but I was confused because what I had to do was generate a consumer proxy fro the user that will use the webservice.
Best regards
Juanfra

Error while activating webservice-consumer-proxy

Hi,
I'm trying to generate a webservice-consumer-proxy from a Salesforce.com-WSDL-File. When trying to activate the proxy I receive an error-message from class CX_ESD_EXCEPTION stating "Beim Aktivieren des Proxys ist ein Fehler aufgetreten." (in english: "Error occured when activating the proxy"). The WSDL-File is SOAP-Version 1.1, Document/Literal.
Thank you very much in advance,
Olli
[SAP Consulting by mindsquare|http://mindsquare.de]

I have a similar issue and it says that the reason is one of the exception classes in XML in not derived from either cx_static_check or cx_dynamic_check.
Please let me know if anyone have ideas how to resolve this

Web Service Call From Consumer Proxy in ABAP: Security Settings

Hello All,
Have a couple of questions:
We are working on a scenario where we have to connect to a web service from ABAP. We have extracted the WSDL, and generated the client proxy, and configured a Logical Port. However, at the time of actual call, we receive an error message "Header http://schemas.xmlsoap.org/ws/2004/08/addressing:Action for ultimate recipient is required but not present in the message.". We suspect that this is a problem with the SOAP Header, which might be missing some tags, which are required by the Web Service. Problem is, we can not trace the Web Service SOAP Header. We can not see it in SOAMANAGER, or any other transaction as such.
1. Does any body have an idea where to look for the complete SOAP Request, in case of a Consumer Proxy call?
2. After re-configuring the Logical Port in SOAMANAGER, our scenario is now stuck at an error which says: 'SoapFaultCode:1 Security requirements are not satisfied because the security header is not present in the incoming message.'. This is probably happening because the target web service is WSE 3.0 compliant, and hence it is asking for UsernameToken and TimeStamp attributes in SOAP Header. In SOAMANAGER Logical Port configuration, we do not see a placeholder for providing this information. However, in earlier LPCONFIG transaction, there was a field for providing WS Security Profile for Operations. Where does this config lie in SOAMANAGER?
Awaiting Replies.
Thanks and Regards,
Sid

Hi Sid,
The setting username/password in the manual logical port configuration will send the username and password in the http header as basic authentication. That's why you don't see a security header.
To configure usernametoken you have to create the logical port out of a WSDL. This WSDL needs to contain WS-Security Policies . So in the policy section of the WSDL you see an XML element called UsernameToken.
In order to let .Net generate a compatible WSDL you have to configure your WCF Web Service to use a CustomBinding with authentication "UsernameOverTransport". This is a username token in the security header send over SSL. So therefore you need an HTTPSTransport (instead of HTTPTransport) in the binding of your .Net WCF endpoint as well.
For an example of such a WCF service configuration see my comment on http://weblogs.sdn.sap.com/cs/user/view/cs_msg/59671.
Regards,
Mathias

Single workbench request for CONSUMER PROXY in crm 7.0.

Hi all ,
I have a problem related to "consumer proxy" in sap crm 7.0 release. In our system , we have several proxies (existing) for consuming inter system web services (WSDL's) which were generated from SE80 , client proxies, wizard.
As we know , at the very first time of creation , the workbench request holds both the structure , class and object of the proxy ,but if afterwards , the proxy is regenarated for changed structure in WSDL , then that workbench request only holds the regeneration request , doesnt hold the base structure.
In our case , in those old proxies , there are so many requests .in some of it , many cross object requests are there , so we are facing problems to transport these proxies to a blank client(newly created).
So my question is
IS THERE ANY WAY TO CREATE ONLY ONE WORKBENCH REQUEST (MIGHT BE FROM SE80) FOR THOSE EXISTING PROXIES , THAT THEY HOLD THE STRUCTURE AND THE CHANGED STRUCTURE ALSO FOR INDIVIDUAL.
THANKS IN ADVANCE.
ARNAB MUKHERJEE
INTEGRATION DEVELOPER.

Hi,
Refer the following to get the understanding the Equipment download to CRM.
You define the default settings for replicating equipment in the IMG activity: Customer Relationship
Management -> Master Data -> Installed Base -> Replication of Equipment from SAP R/3 Customer
Service -> Define Default Settings for the Equipment Replication.
For more information about the integration of different systems, see the SAP Library under mySAP
Customer Relationship Management -> Architecture and Technology -> Business Integration -> CRM
Middleware.
The Business Add-In : Business Add-In: Equipment Upload (CRM_EQUI_LOAD) can be used to
flexibly enhance the data transfer and validation in SAP CRM. The Add-In offers comprehensive options
for influencing the mapping between equipment and individual objects
Also refer to the following notes:
1. Note 627279 - Serial number & configuration download
2. Note 637173 - Equipment download/delta synchronization
Hope it helps.
Regards,
Rajiv

ABAP consumer proxy generation for xMII WSDL's

Hi friends,
I have a question related to generation of consumer proxies in ECC Box. I am trying to create a consumer proxy for xMII WSDL's using URL method. For the first WSDL, I was able to create a service consumer proxy successfullly. It created with the name "XacuteWSSoap". Now, when I am trying to create another consumer proxy, I am always getting the error saying the proxy object already exists. Then, I went to WSDL and compared all of them, they all are having port type as XacuteWSSoap. I believe this is the reason why, it is not allowing me to create a new proxy object for the second WSDL. Does any one know how to overcome this problem?
Thanks in advance,
Regards,
Adithya K

Hi Gaurav,
     I tried both of the ways. Here are the results.
     If I delete the proxy and create with new prefix its still the same issue I am having.
     And changing the port type seems to work, it allowed me to create a new proxy object. But, again there are few structures which are getting regenerated and overwriting the existing values. Here is the sample WSDL: If you see closely, the complex type "InputParams", Port type name "XacuteWSSoap", Input message name "s0:XacuteSoapIn", Output message name "s0:XacuteSoapOut" are the things which are creating problem for me. If I rename all the above things that I mentioned like port type, input message, etc. Its working for me. But, I dont think this is the correct way of developing these. So, I want to know whether there is any problem with SAP generating the things or I am doing any wrong.
<?xml version="1.0" encoding="UTF-8" ?>
- <definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:s0="http://www.sap.com/xMII" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" targetNamespace="http://www.sap.com/xMII">
- 
- <types>
- <s:schema elementFormDefault="qualified" targetNamespace="http://www.sap.com/xMII">
- <s:complexType name="InputParams">
- <s:sequence id="InputSequence">
<s:element maxOccurs="1" minOccurs="0" name="Mode_Read" type="s:string" />
<s:element maxOccurs="1" minOccurs="0" name="Mode_Write" type="s:string" />
<s:element maxOccurs="1" minOccurs="0" name="Server" type="s:string" />
<s:element maxOccurs="1" minOccurs="0" name="TagGUID" type="s:string" />
<s:element maxOccurs="1" minOccurs="0" name="TagInput" type="s:string" />
</s:sequence>
</s:complexType>
- <s:element name="XacuteRequest">
- <s:complexType>
- <s:sequence>
<s:element maxOccurs="1" minOccurs="0" name="LoginName" type="s:string" />
<s:element maxOccurs="1" minOccurs="0" name="LoginPassword" type="s:string" />
<s:element maxOccurs="1" minOccurs="0" name="InputParams" type="s0:InputParams" />
</s:sequence>
</s:complexType>
</s:element>
- <s:complexType name="Rowset">
- <s:sequence>
<s:element maxOccurs="unbounded" minOccurs="0" name="Row" type="s0:Row" />
</s:sequence>
<s:attribute name="Message" type="s:string" />
</s:complexType>
- <s:complexType name="Row">
- <s:sequence id="RowSequence">
<s:any maxOccurs="132" minOccurs="1" type="s:string" />
</s:sequence>
</s:complexType>
- <s:element name="XacuteResponse">
- <s:complexType>
- <s:sequence>
<s:element maxOccurs="1" minOccurs="0" name="Rowset" type="s0:Rowset" />
</s:sequence>
</s:complexType>
</s:element>
</s:schema>
</types>
- 
- <message name="XacuteSoapIn">
<part element="s0:XacuteRequest" name="parameters" />
</message>
- <message name="XacuteSoapOut">
<part element="s0:XacuteResponse" name="parameters" />
</message>
- 
- <portType name="XacuteWSSoap">
- <operation name="Xacute">
<input message="s0:XacuteSoapIn" />
<output message="s0:XacuteSoapOut" />
</operation>
</portType>
- 
- <binding name="XacuteWSSoap" type="s0:XacuteWSSoap">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="Xacute">
<soap:operation soapAction="http://www.sap.com/xMII" style="document" />
- <input>
<soap:body use="literal" />
</input>
- <output>
<soap:body use="literal" />
</output>
</operation>
</binding>
- 
- <service name="XacuteWS">
- <port binding="s0:XacuteWSSoap" name="XacuteWSSoap">
<soap:address location="http://abc.dx.com:50000/XMII/SOAPRunner/Test%20-%20DoNotDelete/OPC/Trx-OPCTag_Prototype" />
</port>
</service>
</definitions>
Appreciate if you can help.
Thanks,
Adithya K

Consuming Proxy Services from Java App

Hello All,
Does anyone have a sample code to consume Proxy Services of anySOAP and anyXML Type?
Since WSDL for these types can't be generated, I am looking for some insight into how to consume these type of proxy services?
Thx

Quoting from other thread - "Depending on your type of proxy and type of transport, you have different options."
I am looking for a options of calling anySOAP or anyXML type pf proxy service with http.
Has anyone in the field implemeted this? Any insight?
Thx.

Error in creating create Consumer proxy:

Hi all ,
while creating create Consumer proxy: in SE80 ,by giving the URL of the webservice i am getitng a error which is
Exception occurred in communication framework:Error in HTTP Framework:404conn failedhttp, i am new to this SOA, please help me
Thanking you
Sridhar

Hi.
Can you tell us how did you solve it?? I´m getting the ( missing) error too.
Thanks in advance.

Error in generating the Java Proxy

Hi all,
While generating a Java Proxy, I am getting an error :
Unable to generate proxies
Construct not supported
Can anybody please suggest the possible reason and solution for the same.
Thanks and best regards,
Kulwant

In the Integration Repository documentation for External Definitions you find a hint where you can find a document describing restrictions on the handling of XSD.
In that document you can see, that references to global elements are not supported by the java proxy generation.
Therefore, you have to edit your document accordingly.
regards
chandra

Error in soap header when use webservice consumer proxy

Hi all,
I create a webservice consumer proxy to external server. the webservice provider is .Net and it required a message level security.
The soap message should include a soap header, like this:
<SOAP-ENV:Header>
<m:AuthHeader xmlns:m="http://tempuri.org/">
<m:Username>test1</m:Username>
<m:Password>test</m:Password>
</m:AuthHeader>
</SOAP-ENV:Header>
I have found many information from here. Now I used IF_WSPROTOCOL_WS_HEADER in my program, like this:
REPORT zws_jp_test01.
DATA: lo_zws_jp_co_service_soap TYPE REF TO zws_jp_co_service_soap .
DATA: lo_fault TYPE REF TO cx_ai_system_fault.
DATA: lo_appl_fault TYPE REF TO cx_ai_application_fault.
TRY.
    CREATE OBJECT lo_zws_jp_co_service_soap
      EXPORTING
        logical_port_name = 'ZWS_JP_LP4'.
CATCH cx_ai_system_fault INTO lo_fault.
    MESSAGE lo_fault TYPE 'I'.
ENDTRY.
DATA: output TYPE zws_jp_create_job_ad_soap_out .
DATA: input TYPE zws_jp_create_job_ad_soap_in .
DATA: lr_ws_header TYPE REF TO if_wsprotocol_ws_header.
DATA: lv_name TYPE string,
      lv_namespace TYPE string.
DATA l_xstring TYPE xstring.
DATA l_string TYPE string.
DATA: ixml TYPE REF TO if_ixml,
     xml_document TYPE REF TO if_ixml_document,
     xml_root TYPE REF TO if_ixml_element,
     xml_element TYPE REF TO if_ixml_element,
     xml_node TYPE REF TO if_ixml_node.
lr_ws_header ?= lo_zws_jp_co_service_soap->get_protocol(
                                           if_wsprotocol=>ws_header ).
CONCATENATE
'<SOAP-ENV:Header>'
    '<m:AuthHeader xmlns:m="http://tempuri.org/">'
      '<m:Username>test1</m:Username>'
      '<m:Password>test</m:Password>'
    '</m:AuthHeader>'
'</SOAP-ENV:Header>'
INTO l_string.
l_xstring = cl_proxy_service=>cstring2xstring( l_string ).
CALL FUNCTION 'SDIXML_XML_TO_DOM'
EXPORTING
    xml           = l_xstring
IMPORTING
    document      = xml_document
EXCEPTIONS
    invalid_input = 1
    OTHERS        = 2.
IF sy-subrc = 0 AND NOT xml_document IS INITIAL.
xml_root = xml_document->get_root_element( ).
xml_element ?= xml_root->get_first_child( ).
WHILE NOT xml_element IS INITIAL.
    lv_name = xml_element->get_name( ).
    lv_namespace = xml_element->get_namespace_uri( ).
    lr_ws_header->set_request_header(
        name            = lv_name
        namespace       = lv_namespace
        dom             = xml_element
        must_understand = SPACE
    xml_element ?= xml_element->get_next( ).
ENDWHILE.
ENDIF.
input-job_ad-id = 0.
input-job_ad_text-id = 0.
input-job_ad-publish_location = 1.
TRY.
    CALL METHOD lo_zws_jp_co_service_soap->create_job_ad
      EXPORTING
        input = input
      IMPORTING
        output = output.
CATCH cx_ai_system_fault INTO lo_fault .
    MESSAGE lo_fault TYPE 'I'.
CATCH cx_ai_application_fault INTO lo_appl_fault.
    MESSAGE lo_appl_fault TYPE 'I'.
    WRITE: output-create_job_ad_result-id.
ENDTRY.
But there is error when I run this program. the error is "SoapFaultCode:1"
In tcode ST11, I see this log:
E SOAP_RUNTIME 20100624004837.9280000 : CL_SOAP_RUNTIME_CLIENT
->EXEC_PROCESSING SOAP Fault Exception caught: : SOAP header To
was not understood.
btw the release is 701.
Any one can navigate me to solved the problem?

Hi,
I have the same problem as you did before and I posted my code in this [thread|Change SOAP Header: Consuming Webservice;.
In order to to solve your problem, I need to know what is the header that you want to add into the header, what is WSDL, and have you try testing that web service using other tool such as SOAPUI or XMLSPY and what is the result of testing tool?
Regards,
Chaiphon

Error while creating logical port for Consumer Proxy in SOAMANGER

Hi,
While creating logical port for my consumer proxy in SOAMANGER, I am getting the error shown below
SRT Framework exception: HTTP: Current user does not have the required authorization to access the HTTP destination
I have searched in the forums but none of the answers helped me.
I have specifed my PI user ID and password and the user has the followwing roles assigned to it.
SAP_BC_WEBSERVICE_SERVICE_USER
SAP_BC_WEBSERVICE_ADMIN_TEC
SAP_BC_WEBSERVICE_CONSUMER
SAP_BC_WEBSERVICE_ADMIN
Current user in the error message refers to the PI user that i have specified or the user with which i have logged in the backend ABAP system?
Please help me reslove this issue.
Thanks and regards
Sreehari Nambiar

Hi,
Please add the following roles as well.
SAP_BC_WEBSERVICE_ADMIN_BIZ
SAP_BC_WEBSERVICE_DEBUGGER
SAP_BC_WEBSERVICE_OBSERVER
Also make sure that you are doing the role comparison after adding all SAP* roles in your profile.
Let me know if this works?
Thanks,
Sridhar

Consumer Proxy Error

Hello Guru's,
I have created Consumer Proxy and developed a Report, While Executing this particular report i getting a below given error.
Error during proxy call
system fault :
CX_ST_GROUP_MISSING_CASE:XSLT exception.Element 'Narrative' missing
Please Help me and provide me soultion for this issue.
Thanks
Muralitharan

We are Consuming C-WSDL into ABAP which is provided by Webmethods
Please see the below WSDL details
             <xsd:complexType name="ArrayOfAddress">
<xsd:sequence>
               <xsd:element name="ArrayOfAddressItem" type="tns:Address" maxOccurs="unbounded"/>
          </xsd:sequence>
          </xsd:complexType>
          <xsd:complexType name="ArrayOfCNConsumerRequests">
<xsd:sequence>
               <xsd:element name="ArrayOfCNConsumerRequestsItem" type="tns:CNConsumerRequests" maxOccurs="unbounded"/>
          </xsd:sequence>
          </xsd:complexType>
          <xsd:complexType name="findNonRetailCreditRatingResponse">
            <xsd:sequence>
              <xsd:element name="APIResponse" nillable="true" type="tns:APIResponse"/>
            </xsd:sequence>
          </xsd:complexType>
          <xsd:complexType name="APIResponse">
            <xsd:sequence>
              <xsd:element name="Narrative" nillable="true" type="tns:Narrative"/>
              <xsd:element name="TradeCheck" nillable="true" type="tns:TradeCheck"/>
            </xsd:sequence>
          </xsd:complexType>
       <xsd:complexType name="Narrative"> *
         <xsd:sequence> *
             <xsd:element name="GRADE" nillable="true" type="xsd:string"/> *
           <xsd:element name="Record1" nillable="true" type="xsd:string"/> *
           <xsd:element name="Record2" nillable="true" type="xsd:string"/> *
           <xsd:element name="Record3" nillable="true" type="xsd:string"/> *
            <xsd:element name="Record4" nillable="true" type="xsd:string"/> *
            </xsd:sequence>
<wsdl:service name="manageCreditCheckOut">
    <wsdl:port name="ATBCoreWSEquifax_connector_manageCreditCheckOut_V001_manageCreditCheckOut_Port" binding="tns:ATBCoreWSEquifax_connector_manageCreditCheckOut_V001_manageCreditCheckOut_Binder">
      <soap:address location="http://10.128.76.18:51121/ws/ATBCoreWSEquifax.connector.manageCreditCheckOut.V001:manageCreditCheckOut"/>
    </wsdl:port>
</wsdl:service>
</wsdl:definitions>
Please provide me solution for this problem

How to Assign Logical port for a standar Consumer proxy

Hello,
I'm working with a SAP application creating a WS Connector that ask me for the following data:
- Class name:
- Logical Port name:
As far as I have read SAP delivers for this application an example implementation for the following web service: ProductionBillOfMaterialVariantBasicDataByMaterialAndPlantQueryResponse_In with the /BCV/CL_SIN_WS_BOM class.
And the help also says that We can find the example implementation delivered by SAP for the Web service ProductionBillOfMaterialVariantBasicDataByMaterialAndPlantQueryResponse_In in the package /BCV/SIN_PRX, under Service Consumer /BCV/CO_PRODUCTION_BILL_OF_MAT
In se80 transaction under /BCV/SIN_PRX package I can find /BCV/CO_PRODUCTION_BILL_OF_MATERIAL consumer proxy.
As far as I know, I just need to assign a Logical port to this proxy.
So, I go to soamanager transaction under "Service-Administration" --> "Single Service Configuration" and find this Consumer proxy. Then, under Configuration tab I select "Create logical port" option but I need to fill an URL for WSDL access.
Where can I find this URL? I think that I need to provide de WSDL URL (end point) of the ProductionBillOfMaterialVariantBasicDataByMaterialAndPlantQueryResponse_In Web Service but I can't find it on the soa manager. Or maybe I need to implement a WS by my own WB using the /BCV/CL_SIN_WS_BOM class?
I appreciate if someone could help me with these SOA concepts.
Thanks in advance,
Abigail.

Hi Abigal,
In SOAMANAGER , u can configure the logical port in 3 ways first it by WSDL and second by manually and third by PI.
1. WSDL based : URL will automatically determined using WSDL file.
2. MANUAlly : in this , we have to provide the URL .
Thanks
jitendra

Error in Logical port for Consumer proxy in SOAMANAGER

HI Experts,
While creating Logical port for Consumer proxy in SOAMANAGER I am facing problem
"SRT Framework exception: Uninstantiated object "subject sidl service" in method IF_SRT_WSP_CONFIG_SIDL~CREATE_CLNT_CFG_FROM_WSDL_D of class CL_SRT_WSP_CONFIG_SIDL ".
Kindly suggest.

Hi Milan,
this kind of error occurs when there is no service and end point description in the WSDL of provider who's service you are trying to consume using Consumer Proxy.
Just open the provider's WSDL URL that you have given while creating Logical port for the consumer proxy and check if service and end point exists there.
Thanks
Sunil Singh

Generating a consumer proxy

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