ABAP Proxy consumer

Hi Abap experts,
I created FM in system X. Than based on this function module service definition. After endpoint configuration in soamanager (without autentication) i created consumer proxy based on binding point wsdl and than logical port definition. All scenerio is asynch and from SOAP UI works perfect but from abap program that call consumer proxy not. What can be the reason ?
Regards
M.

Your code should look something like the below code and you should be able to view the actual message. You should also find the message/error in the system log.
TRY.
      CREATE OBJECT GV_CLIENT_PROXY.
* Populate request fields here...
      CALL METHOD GV_CLIENT_PROXY->YOUR_WEBSERVICE_METHOD_NAME
        EXPORTING
          INPUT = GS_REQUEST
        IMPORTING
          OUTPUT = GS_RESPONSE.
    CATCH CX_AI_SYSTEM_FAULT INTO GV_SYS_EXCEPTION.
      CALL METHOD GV_SYS_EXCEPTION->IF_MESSAGE~GET_TEXT
        RECEIVING
          RESULT = LV_MESSAGE.
* Handle the message here ...
ENDTRY.

Similar Messages

Can ABAP proxy to consume WSDL file be run as background job for every10min

Hi all,
I have a requirement where I need to build an interface which gatheru2019s the purchase order details and send to external third party software in their required format (as an XML file).
So I should be the first point of contact and should trigger the interface each time a purchase order is generated.
So I am thinking that I should develop a background job for every 10 minutes which will look for new purchase orders and gathers the information of the purchase orders and send them to external third party software in their required format.
I have gone through all the SAP forums and e-Learning but still I have confusion in regards to how is it possible technically? Can some one guide me with some information on the same.
I have a little bit of confusion and want to know few things.
1) Should I create a web service or should I consume a web service?
2) If I need to consume a web service, then can I write an ABAP proxy to be run in background fro evry 10 minutes? I mean can we run ABAP proxy as a batch job in the background?
3) Is there a difference between consuming an XML file and WSDL File?
Any Help will be highly appreciated.
Regards,
Jessica.

There are two options (as I know) to generate XML file.
1. Use XML TRANSFORMATION to get the XML string based your TRANSFORMATION. You can input your data and get back the XML string. Download this string to a file
Test XML generation program is:
types: begin of ty_data,
 num type i,
 end of ty_data.
DATA: itab TYPE standard table of ty_Data,
 la_data like line of itab,
 xmlstr TYPE string.
DO 3 TIMES.
la_data-num = sy-index.
APPEND la_data TO itab.
ENDDO.
CALL TRANSFORMATION ztest_np1
SOURCE table = itab
RESULT XML xmlstr.
CALL FUNCTION 'DISPLAY_XML_STRING'
EXPORTING xml_string = xmlstr.
My ZTEST_NP1 transformation. To create a transformation, click on the transformation in the "CALL TRANSFORMATION ztest_np1" statement. Select Simple transformation type.
<?sap.transform simple?>
<tt:transform xmlns:tt="http://www.sap.com/transformation-templates">
<tt:root name="table"/>
<tt:template>
 <table>
 <tt:loop ref=".table">
 <item>
 <tt:value ref="NUM"/>
 </item>
 </tt:loop>
 </table>
</tt:template>
</tt:transform>
XML string is like:
<?xml version="1.0" encoding="utf-8" ?>
<table>
<item>1</item>
<item>2</item>
<item>3</item>
</table>
To use this option, you have to create a transformation and than use it to generate the XML string.
Check this SAP Help
http://help.sap.com/saphelp_nw04s/helpdata/en/e3/7d4719ca581441b6841f1054ff1326/frameset.htm
2. You can concatenate and create an XML string and download that string into a file.
Regards,
Naimesh Patel

Consume web service in ABAP proxy with SOAP header

Hi Thomas ,
I am trying to consume web service in ABAP . I have followed the procedure from one of your web blog <a href="/people/thomas.jung3/blog/2004/11/17/bsp-a-developers-journal-part-xiv--consuming-webservices-with-abap a Developer's Journal Part XIV - Consuming WebServices with ABAP</a> . (640 release).
I need to pass SOAP header along with SOAP body. As you mentioned I have used if_wsprotocol_ws_header interface to pass header but it is still failing.
Please see below code and please give some direction to fix the issue.
1.Create ABAP proxy for WSDL (http://ws.strikeiron.com/SwanandMokashi/StockQuotes?WSDL). It has created structures only for SOAP body.
2.Create Logical port
3.Create following program to call proxy
REPORT zproxy.
DATA: ref_stock TYPE REF TO zzco_stock_quotes_soap ,
 ws_header TYPE REF TO if_wsprotocol_ws_header,
 name TYPE string,
 namespace TYPE string.
TRY.
 CREATE OBJECT ref_stock
get WS_HEADER protocol
 ws_header ?= ref_stock->get_protocol('IF_WSPROTOCOL_WS_HEADER').
set somehow header as iXML-DOM tree
 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.
 DATA l_xstring TYPE xstring.
 DATA l_string TYPE string.
 FIELD-SYMBOLS <fs_xstring> TYPE xstring.
Additional Header:
 CONCATENATE
'<soap:Header>'
'<s1:LicenseInfo xmlns:s1="http://ws.strikeiron.com">'
'<s1:RegisteredUser>'
'<s1:UserID>[email protected]</s1:UserID>'
'<s1:Password>aaaaaaaa</s1:Password>'
'</s1:RegisteredUser></s1:LicenseInfo>'
'</soap:Header>' INTO l_string.
convert to xstring
 l_xstring = cl_proxy_service=>cstring2xstring( l_string ).
 IF NOT l_string IS INITIAL.
 create iXML DOM document from XML xstring
 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( ).
 add header element by element to SOAP header
 WHILE NOT xml_element IS INITIAL.
 name = xml_element->get_name( ).
 namespace = 'http://swanandmokashi.com' . "xml_element->get_namespace_uri( ).
 IF NOT xml_element IS INITIAL.
 ENDIF.
 ws_header->set_request_header(
 name = name
 namespace = namespace
 dom = xml_element ).
 xml_element ?= xml_element->get_next( ).
 ENDWHILE.
 ENDIF.
 ENDIF.
CATCH cx_ai_system_fault .
ENDTRY.
*Call soap body using abap proxy class.
DATA: get_quotes TYPE zzget_quotes_soap_out .
DATA: get_quotes1 TYPE zzget_quotes_soap_in .
get_quotes1-quote_ticker = 'GE'.
TRY.
 CALL METHOD ref_stock->get_stock_quotes
 EXPORTING
 get_quotes1 = get_quotes1
 IMPORTING
 get_quotes = get_quotes.
CATCH cx_ai_system_fault .
CATCH cx_ai_application_fault .
ENDTRY.
4.It is throwing cx_ai_system_fault error.
SOAP details:
Input:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:enc="http://schemas.xmlsoap.org/soap/encoding" >
<soap:Header>
<s1:LicenseInfo xmlns:s1="http://ws.strikeiron.com">
<s1:RegisteredUser>
<s1:UserID>[email protected]</s1:UserID>
<s1:Password>aaaaaaaa</s1:Password>
</s1:RegisteredUser>
</s1:LicenseInfo>
</soap:Header>
<soap:Body>
<tns:GetQuotes xmlns:tns="http://swanandmokashi.com">
<tns:QuoteTicker>GE</tns:QuoteTicker>
</tns:GetQuotes>
</soap:Body>
</soap:Envelope>
Thanks,
Kavitha.

Hi ,
Thank you for the response. Did you passed user email and password ([email protected] /aaaaaaaa) part of licenseinfo->resisteredUser along with Quoteticker GE in analyzer?
<a href="http://www.strikeiron.com/Analyzer/OnlineAnalyzer.aspx?WSDL=http://ws.strikeiron.com/SwanandMokashi/StockQuotes?WSDL">ANALYZER</a>
Thanks,
Kavitha.

How use a proxy consumer web service in ABAP Program with local interface

I generate a proxy class based on a WSDL file.
I want to use this class in an abap programm without a connection but using XML files in local.
I see with the class CL_PROXY_LOCAL_ADAPTER that it is possible to execute without connection but for use this, it's necessary to use the method REGISTER.
This method have two parameters : Class Name and Interface Name.
Class name is the name of my proxy class, but I don't know how to find the interface name.
I think that a local interface is needed to generate but I don't know how to generate in interface with entries in SPROXSIG table ?
Could you help me ?

Check out the following links to see if it meets your needs.. Has examples to call a ABAP proxy (that consumes a webservice) from ABAP program...
http://help.sap.com/saphelp_nw04/helpdata/en/bf/d005244e9d1d4d92b2fe7935556b4c/frameset.htm (webservices ->webservices toolset -> examples)
http://help.sap.com/saphelp_dm40/helpdata/en/1a/b69d427cab0831e10000000a1550b0/frameset.htm

Get error "SoapFaultCode:1"Consume web service in ABAP proxy

Hi All,
I created a proxy and logical port to consume a BOBJ Data Service' webservice, when I tested the proxy I get exception:
SoapFaultCode:1 without further more information.
the wsdl is @ http://nspad372.dmzpal.sap.corp:8080/DataServices/servlet/webservices?ver=2.1&wsdlxml
and the endpoint of that webservice is@ http://cnst50052835:8080/DataServices/servlet/webservices?ver=2.1
By using SOAPUI I can successful call that webservice, but with ABAP proxy not. Can someone give me a help?
thanks& bst regards,
Bin

Hi
1.- check adding the host of the Service to your etc\hosts file unix case, or your DNS in case you have one.
2.- Add the SOAP Action in the Logical Port Config (Obtain it from the WSDL info).
Hope this help,
Greetings.

Web Service consumer using ABAP-PROXY

Hello,
I want to test Web Service consumer using ABAP-PROXY . So I do what is explain in the weblog :
[http://wiki.sdn.sap.com/wiki/display/Snippets/WebServiceconsumerusingABAP-PROXY]
But when I execute the programm, the message : 'No valid source context supplied'.
But, proxy and port are ok and activate.
Can you help me.
Thanks.

Hi Jitesh,
Thanks for the link. I checked but did not find helpful info there.
I have managed to make it work yesterday. Two issues were identified.
1. The namespace in the WSDL file imported into ESR as an external definition. I need to create the same namespace in ESR before importing the WSDL and then import the WSDL into that namespace.
2. The authentication method. The authentication method in the IIS configuration of the .NET web service has to be set to Basic Authentication. Then I set logical port of the consumer proxy in the OSAMANAGER to use Basic Authentication also. So far only the Basic Authentication works in my test scenario.
I am closing this question.
Regards,
Jiannan

Pros & Cons for consuming web services in ABAP using ABAP PROXY

Hi,
Other then performence is there any other disadvantages like security,etc for consuming web services in ABAP using ABAP proxy?
I really appreciate if some one provide the more details(Pros & Cons ) regarding cosuming web services and I also want to know is there any other way to consume web services in ABAP.
Thanks.

 is there any other way to consume web services in ABAP
you can use cl_http_client class to make your program to act as http client and post the soap message too webservice. This way you dont need to generate proxy, but you should know the soap message format.
Regards
Raja

Consume an external web service with an ABAP proxy

Hello,
I'm working on creating an ABAP Proxy to consume my first web service. In searching SCN I haven't found a comprehensive list of steps to complete the process, but I have found information on generating a proxy from a WSDL and creating a logical port.
My first issue arises when I go to SPROXY to generate a proxy from a WSDL, I see the message 'Local objects only (No Connection to ESR)', and I have no ability to 'create'. The Enterprise Service Repository seems to be the new name for the Integration Repository, if that helps. Do I need the ESR installed to create a proxy?
A follow-on question, assuming I do need the ESR, would be what do I do with it? It appears to serve the purpose of design for interfaces, messages, and mapping, but I thought that happened when I created a proxy in SPROXY.
We're on ECC 6.0, with a 702 / 0007 basis release. I appreciate and light you can shed on the topic.
Thanks

ESR is part of the PI system, and it is where all interfaces details are stored.You could create an ABAP Proxy from a pre-defined WDSL yet stored in PI as part of some communication, but you can also import directly a WSDL from a local file or even from a URL.
ABAP proxy generates a proxy class and a set of abap structures , fields and data elements. Simply by filling the data and call a method in the proxy class (depends of syncrhonization a different method name) you can consume your service. No PI is needed if you use the local option.
There is a very good Tutorial from Thomas Jung. I'll try to find it.
http://scn.sap.com/people/thomas.jung/blog/2005/05/13/calling-webservices-from-abap-via-https
Here you have a lot of tutorials
Best regards

Consume Type Any in abap proxy

Hi experts,
Is it possible to consume the type Any in abap proxy?. I dont want to change the schema type to string. The generated proxy hasn't any final type. Check the screenshoots:
Regards.

well XSDANY is a rawstring, it is not an ANY type. A rawstring, defined in DDIC is the same thing as a xstring in ABAP. So I propose you to look e.g. at this post:
Guide towards a simple conversion of an XML file to ABAP Internal table, using XML parsing.

Consume WSDL in ABAP proxy : Issue with name space

Hi,
I was trying to consume a WSDL in ABAP and I have created ABAP proxy using wizard in SE80 and also did the LPCONFIG.
While calling the proxy methods it is throughing the "authrization failed" error because of the following issue.I have successfully executed same WSDL from some third party tools with out error.only difference I have observed in SOAP request is, Third party tools passing all name spaces at envelope level but in ABAP proxy it is not passing all name spaces at envelope level.
1. SOAP genarated from WSDL in third party tool.
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://schemas.xxxxx.com ">
<soap:Body>
 <tns:GetKMContent>
 <tns:request>
 <tns:clientID>1</tns:clientID>
 <tns:employeeID>307478</tns:employeeID>
 <tns:languageCountryCode>en-US</tns:languageCountryCode>
 <tns:wscVariables>
 <tns:empcountry>US</tns:empcountry>
 </tns:wscVariables>
 </tns:request>
 </tns:GetKMContent>
</soap:Body>
</soap:Envelope>
SOAP genarated from WSDL in ABAP proxy.
<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/">
<soap-env:Header>
<n0:Trace xmlns:n0="http://www.sap.com/webas/630/soap/features/runtime/tracing/">
<TraceLevel xmlns="http://www.sap.com/webas/630/soap/features/runtime/tracing/">Full</TraceLevel>
</n0:Trace></soap-env:Header>
<soap-env:Body>
 <nr1:GetKMContent xmlns:nr1="http://schemas.xxxxx.com ">
 <nr1:request>
 <nr1:clientID>1</nr1:clientID>
 <nr1:employeeID>307478</nr1:employeeID>
 <nr1:languageCountryCode>en-US</nr1:languageCountryCode>
 <nr1:wscVariables>
 <nr1:empcountry>US</nr1:empcountry>
 </nr1:wscVariables>
 </nr1:request>
 </nr1:GetKMContent>
</soap-env:Body>
</soap-env:Envelope>
I was trying to use the SOAP genarated in ABAP proxy in thrid party tool and end up with same "authrization failed " error. If I move the name space nr1 from <nr1:GetKMContent xmlns:nr1="http://schemas.xxxxx.com "> GetKMContent node to soap-env:Envelope <soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:nr1="http://schemas.xxxxx.com "> then it is working fine.
Question :Is there any way in ABAP proxy to pass name space at soap-env:Envelope level or is there any way to change the SOAP request once it is genarated from ABAP Proxy?. Is there any API to change SOAP information?
Thanks,

Hi Kavitha,
I am also facing the same issue.
Could you please share the solution if you have solved this.
Thanks,
Arun

Soapfaultcode:1 Error when consuming webservice through abap proxy class

Hi All,
I am facing a issue executing a proxy class created by consuming web service.
I have consumed a web service which queries data from oracle server to process them in SAP.We have created a Proxy class and did the following configurations:
1) Created a logical port using SOAMANAGER
2) In SICF t-code we have selected No proxy setting for local server.
But when we execute the proxy class it gives an error as "SoapFaultCode:1'.
Regards,
Madhu.

Hi Madhu,
Please tel us how u have solved it. I am also facing this problem.
I am trying to understand this problem description 'SOAP ACTION name by definition of the logical port.' via the thread Re: Get error "SoapFaultCode:1"Consume web service in ABAP proxy - But couldn't able to understand how to do this.
Thank You,
Regards,
Naresh.

Consuming stateful web service via ABAP proxy

Hi all,
I´ve got the following scenario. I´ve a ABAP proxy generated based on a WSDL file. The provider is a WebService provided by a tomcat server. (no PI etc. as middleware). The problem i´ve now is that the webservice is stateful so I need a stateful communication between my ABAP report (client) and the Web Service.
I´ve already found the possibiliy to switch on the feature "Session-Oriented Communication" on "Preconfiguration Tab" of the ABAP Proxy Screen. But unfortunately it´s not working.
Anybody knows whether general system settings has to be changed for this. Or anybody has other tips.
I´m currentliy working on the SAP Discovery System v3 which is a Netweaver 7.0.
Many thanks in advance for your answers,
Andy

Marcelo Almeida wrote:
> You can use Logial port for it in LPCONFIG ( Transaction). See this examplo Below:
>
> TRY.
>
> CREATE OBJECT my_proxy
> EXPORTING
> logical_port_name = 'LP01'.
> CATCH cx_ai_system_fault.
> ENDTRY.
>
> TRY.
> input-airline_id = p_carrid.
> input-connection_id = p_connid.
> input-flight_date = p_fldate.
>
> CALL METHOD my_proxy->flight_get_detail
> EXPORTING
> input = input
> IMPORTING
> output = output.
> CATCH cx_ai_system_fault.
> CATCH cx_ai_application_fault.
> ENTRY.
>
> Its necessary create a connection in SM59 (type H) and setting in the call parameters logical port (LPCONFIG).
Hi,
thanks for your answer. It´s working!
Cheers,
Andy

ABAP proxy exception to SOAP fault and vice versa not getting mapped

Hi there,
I have these scenario's: ABAP proxy to SOAP (AXIS framework) and the other way around, synchronous, using AAE.
When declaring the Synchronous Service interfaces we also defined error message types in order to pass system and application exceptions back to the service consumers.
The behavior we are observing is as follows;
When an exception is generated on the ABAP proxy, the error message type is correct generated and filled with the corresponding values in the ABAP proxy runtime. However, when the response arrives at the service consumer, it only contains a SOAP fault filled with some kind of generic PI mapping exception information.
1. Why is the original ABAP proxy exception not mapped/passed into the SOAP response?
2. What can we do in order to change that situation?
3. Does it has to do with the use of the AAE - Advanced Adapter Engine or the AXIS framework?
PS: We have performed a test of the Operation Mapping - OM using the ABAP exception as input and it did work correctly, so the error structure seems to be Ok.
Many thanks for your replies.
Edited by: Roberto Viana on Jul 26, 2010 8:30 PM

Problem was caused by some differences in namespaces between source and target.

ABAP Proxy Structure

Hi,
I have SAP server at sender side, XI is my middleware and two 3rd partyservers on the receiver side.
So,from SAP side data comes through proxy,I would generate a structure which contains the fields required to send the data to both the receivers.But few fields would used to send the data to one server and some fields to another server.
So, once the data is filled,there would be a segreation process internally writeen in proxy to segregate the data.
So, Now can i use the same structure for all the proxies i generate to send the data or should I generate different structures for each and every interface.
Thank you,
Kishore J.

hi,
check the below links, so that u will get complete concept in abap proxies:
/people/sap.user72/blog/2005/12/13/integration-builders-through-proxy-server-part--2
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
/people/arulraja.ma/blog/2006/08/18/xi-reliable-messaging-150-eoio-in-abap-proxies
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
/people/michal.krawczyk2/blog/2006/04/19/xi-rfc-or-abap-proxy-abap-proxies-with-attachments
/people/sukumar.natarajan/blog/2007/01/07/how-to-raise-alerts-from-abap-proxy
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy - ABAP Proxy to File
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies - Activate Proxy
/people/siva.maranani/blog/2005/04/03/abap-server-proxies - ABAP Server Proxy
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy - ABAP Client Proxy
/people/thomas.jung3/blog/2004/11/17/bsp-a-developers-journal-part-xiv--consuming-webservices-with-abap
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy - ABAP Proxy
http://help.sap.com/saphelp_nw2004s/helpdata/en/48/d5a1fe5f317a4e8e35801ed2c88246/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/ba/f21a403233dd5fe10000000a155106/frameset.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/41e08c90-0201-0010-9197-d8774336ea78
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f0ae9874-109c-2910-f48a-e91f0cdd1c81
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
reward points if helpful
regards
sreeni

Abap Proxy = Web Service - Connection timeout

Hi Experts,
I request your help on some issue we encounter actually on our Web services interfaces.
We have sceanario in which from SAP, we are sending a message to PI via Abap proxy.
PI then, send the message to the external system via a Web Service (we have configured the URL and authentification values).
When we want to test the scenario we have an issue.
- We see in SXMB_MONI message has status sent succesfully
- When we check the external system, we see that no message is received (no trace of message from PI).
- Then we check on PI runtime workbench, we see in the receiver communication channel error saying "Connextion Timeout"
(in detail: SOAP: call failed: java.net.ConnectException: Connection timed out")
We would like to investigate the issue.
Have you already encountered this kind of issues ? And how we could investigate the root cause here ?
And thanks for ur help,
S.N

This might be due to following reasons.
Please check whether firewall exist between Pi and external system. If so check with network team weather port or connectivity is established between PI server and external system. This should be the main reason. Also check the target URL and see whether you can able to consume the webservice directly from Soapui without PI. If your workstation is within PI's landscape and you see the same timed out error, then the network connectivity is the issue. Ask them to enable the port.

ABAP Proxy consumer

Similar Messages

Maybe you are looking for