How to Create Web Service from RFC?

Hello Friends,
Can anybody tell me how to crete Web Service through RFC. Our client server has no SOAMANAGER. I have to proceed through WSADMIN and WSCONFIG. Please help me to create WS through these transactions.
Give me the step by step proces i have to follow.
Kumar

hi Kumar,
Refer this Doc:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c05b36f9-e7d4-2910-4488-a46be7ba2906
How to consume the Web Servise
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/6066fbe8-edc4-2910-9584-a9601649747d
regards
Vivekananthan.S

Similar Messages

Web Service from RFC function module

Hi all,
I'm searching for a way to create web services from RFC-enabled function modules. I know there is a wizard, but it's not suitable for my problem:
I have around 30 function modules (number raising in near future) I want to enable for web services, most of them share the same structures representing the underlying data model. When one structure is modified (i.e. a new sub-structure is added) I have to recreate all web services, which is quite uncomfortable.
In addition, using the wizard results in one wsdl-file for each web service operation, that leads to an administration overhead using this web services from a java frontend.
So I'm searching for a "bulk creation". I also know the wizard can be used for a function group, but I can't put all my RFC-enabled function module in one function group, that would lead to confusion in the package.
Does anyone know how web services are created programmaticaly? If I had a function module which creates the web services I could write a function module which creates all web services I need.
Thank you in anticipation!
Florian

I'm not sure I understand the 're-create' part...how are you re-creating the web service? if you modify the interface of a function-based web service, then you use the 'modify operations' functionality (context menu - right-click) to regenerate the web service interface; this works for a function group based web service as well and hits all of the methods at once. As for the java overhead on function group services, stating the obvious, maybe you just need to lower the number of functions in your groups. We use .Net-developed applications with multi-function webservices and don't have any overhead issues.

How to create Web Service as a source system in BI and configure a DS

Hello,
I was wondering if you can give me the links to information where it is explained how to create Web Service as a source system in BI 7 NW 2004s and also how to create a data source that would read data from that Web Service?
Thanks,
AG

Hi AG.
Please check the following documentation which talk about this questions.
[Creating Web Service Source System|http://help.sap.com/saphelp_nw70/helpdata/EN/80/1a618ae07211d2acb80000e829fbfe/frameset.htm]
[Creating DataSources for WebServices|http://help.sap.com/saphelp_nw70/helpdata/EN/43/ec90a315434c5de10000000a155369/frameset.htm]
[Transfering Data Using WebServices|http://help.sap.com/saphelp_nw70/helpdata/EN/80/1a618ae07211d2acb80000e829fbfe/frameset.htm]
I hope that I can be helpful.
Thanks,
Walter Oliveira.

Create web service from java code in Jdeveloper 11.1.1.5

I am try to create web service from java code by default it is connected to Integrated web logic server and generate a
WSDL like this.
http://localhost:7101/javaexcel-project1-context-root/MyWebService1Soap12HttpPort.
please tell me how we can change this local host to our needed Host and how to deploy this web service to web logic server.

Hi,
Just right click on your project and deploy it to your application server (Weblogic Server (Not the Integrated server)). {Before that, you have create your Application server connection in the Jdeveloper).
After deployment open the Admin console of the weblogic server and find your ear of the project.Click on that (Go to the "Testing tab") and you will get the "WSDL" (Concreate wsdl) and "Test Client" of the Project.

How to consume WEB SERVICES from ABAP ??

Q: How to consume WEB SERVICES from ABAP program??
     the point here is i am using SAP release 620 and the creation of proxy is out of scenario
     and also no XI.    Its only through ABAP program i need to consume one web service (its a HTTPS one ),
    Using cl_http_client... i tried it but i am totally confused of whats happening ???
Req some senior ppl advice on the same/approach.
any hints will suffice my way of approach...!!!
Please do put in your valuable advices..!!
Thanks in advance..!!!!

Hello Srinivas,
Following is the code for calling web service:
data: client type ref to if_http_client,
      host   type string value 'server url',
      service type string value '8080',
      path type string value '/sap/public/ping',
      errortext type string,
      proxy_service type string,
      scheme type i value 1.
call method cl_http_client=>create
exporting host = host
        service = service
     proxy_host = host
   proxy_service = service
   scheme        = scheme
importing client = client
exceptions
    argument_not_found = 1
    internal_error     = 2
    plugin_not_active = 3
    others             = 4.
case sy-subrc.
when 0.
     write 'Server reached successfully'.
when others.
     write: 'sy-subrc =', sy-subrc.
endcase.
Once you got the client object you can call following methods:
"Set the requrie URL for the web service you want to call. This is not WSDL anyway!!
cl_http_utility=>set_request_uri( request = client->request
uri =' url 2 be called ').
*Then you can call send method with proper inputs for sending request to WS
CALL METHOD client->send
Then you can use receive method for getting the response
CALL METHOD client->receive
*You can get last error in case of exceptions
CALL METHOD cl_http_client=>get_last_error
*Close the client object
CALL METHOD client->close
For more information on full code refer my link in previous replay.
Thanks,
Augustin.
Edited by: Augustarian on Aug 18, 2009 1:49 PM

Create web service from java class in Jdeveloper 11g

I have very simple java class which I want to expose as a web service. I am using the Jdeveloper's in-built wizard to "Creat Web Service" from a java class. While doing so when I am selecting a method to be exposed as a web service, I get a error pop-up which says "Failed to load system class."
I am not able to understand the reson for this error. I tried to do this with a very simple java code too but still no luck!!
Here is the code:
public class DownloadFileFromECMWrapper {
public DownloadFileFromECMWrapper() {}
public static void main(String args[]){
DownloadFileFromECMWrapper obj = new DownloadFileFromECMWrapper();
obj.callDownloadFileFromECM("C:\\shivam\\MyFile.txt");
public String callDownloadFileFromECM(String filePath){
System.out.println(filePath);
return filePath;
Can someone please help me on this.
Edited by: 962154 on Sep 28, 2012 2:37 PM

I have very simple java class which I want to expose as a web service. I am using the Jdeveloper's in-built wizard to "Creat Web Service" from a java class. While doing so when I am selecting a method to be exposed as a web service, I get a error pop-up which says "Failed to load system class."
I am not able to understand the reson for this error. I tried to do this with a very simple java code too but still no luck!!
Here is the code:
public class DownloadFileFromECMWrapper {
public DownloadFileFromECMWrapper() {}
public static void main(String args[]){
DownloadFileFromECMWrapper obj = new DownloadFileFromECMWrapper();
obj.callDownloadFileFromECM("C:\\shivam\\MyFile.txt");
public String callDownloadFileFromECM(String filePath){
System.out.println(filePath);
return filePath;
Can someone please help me on this.
Edited by: 962154 on Sep 28, 2012 2:37 PM

How to create Web services to communicate InfoPath forms to Share Point lists ?

How to create Web services to communicate InfoPath forms to Share Point lists ?

Hi,
As per your posting and my understanding, you wanted to communicate your infopath with SharePoint list/library. Please refer the below link(s) which may help you to solve your issue.
http://blogs.msdn.com/b/russmax/archive/2012/08/17/want-to-call-sharepoint-2010-web-services-within-browser-based-infopath-2010-forms.aspx
http://jaliyaudagedara.blogspot.in/2011/03/submitting-data-to-sharepoint-2010-list.html
or
http://blogs.msdn.com/b/infopath/archive/2007/03/26/submitting-to-a-sharepoint-list.aspx
If you need more help please let usknow
Sekar - Our life is short, so help others to grow
Whenever you see a reply and if you think is helpful, click "Vote As Helpful"! And whenever you
see a reply being an answer to the question of the thread, click "Mark As Answer

How to create web services in java?

Hi,
I am a newbie to java webservices. Can anybody tell me how to create web services in java?
Any tutorial link or step by step doc would be useful.
Appreciate your help in this regard.
Thanks in advance.
naymo01.

Creating web services in Java appears to depend highly upon the server you intend to use.
Here's a tutorial: http://java.sun.com/webservices/docs/1.6/tutorial/doc/index.html

How to create Web Service Proxy with help of WSDL.

Hi ,
How to create Web Service Proxy with help of WSDL .
Please help me .
Thanks in advacne for reply .

check out this article. It has all the details
http://www.oracle.com/technology/products/jdev/howtos/1013/wsadf/adfcomplexwstypes.html

How to create web service client

Hi All,
I am new to web services .Can any body explain how to create web service client ....
Please give the give the discription step wise.
Thanx
Arun

Hi Krishna,
Yes it is possible.
Check this Link
[JDeveloper Web Service|http://www.oracle.com/technology/obe/obe1013jdev/10131/10131_wstopdown/wstopdown.htm#t2]
http://www.oracle.com/technology/obe/obe1013jdev/10131/10131_wstopdown/wstopdown.htm#t2
I strongly suggest you to go for Eclipse, instead of Netbeans or Jdeveloper incase of WebService. If you want to run your code in all the Server without making any changes go for Eclipse based development for Web Service.
Kindly let me know if you need some more inputs.
Regards,
Zack

How to create Web Service & Web Service Client on OCMS

Hi all,
Is anybody can show me how to create Web Service on OCMS?
I only know how to do it on WebLogic Server.
It has many differences between OCMS and WLS.
Thanks & Regards,
Jack.

Jack,
This tutorial can help:
http://www.oracle.com/technology/products/ocms/pdf/parlayxjdeveloper.pdf
Regards,
Adam

How to call WEB Service From SAP

Hi Friends,
How to call WEB Service From SAP.
Thanks in advance,
Murali Krishna K

Hi,
if you mean calling a web service in Web Dynpro ABAP, see the <a href="http://help.sap.com/saphelp_nw70/helpdata/en/d7/951b42f828df2ce10000000a1550b0/frameset.htm">documentation</a>, if you mean calling a web service in general, this is not the correct forum. This here is the Web Dynpro ABAP forum, for general questions on ABAP, use the ABAP forum.
Regards, Heidi

How to call web services from HTML

Hi All,
Does anybody have an idea on how to call web services from HTML using axis and i am using jboss-4.0.5 as the application server.

What did your Google search return?

How to call web services from PL/SQL?

Hi,
Can one help in how to call web services from PL/SQL? Steps, pros and cons, etc....
Thanks in advance

Here's some example skeleton code to get you started...
PROCEDURE p_soap_request(p_username IN VARCHAR2, p_password IN VARCHAR2, p_proxy IN VARCHAR2) IS
    soap_request VARCHAR2(30000);
    soap_respond CLOB;
    http_req      utl_http.req;
    http_resp     utl_http.resp;
    resp          XMLType;
    soap_err      exception;
    v_code        VARCHAR2(200);
    v_msg         VARCHAR2(1800);
    v_len number;
    v_txt Varchar2(32767);
BEGIN
    UTL_HTTP.SET_PROXY(p_proxy);
    -- Define the SOAP request according the the definition of the web service being called
    soap_request:= '<?xml version = "1.0" encoding = "UTF-8"?>'||
                   '<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">'||
                   ' <SOAP-ENV:Body>'||
                   '    <m:DownloadRequest xmlns:m="http://www.website.net/messages/GetDetails">'||
                   '      <m:UserName>'||p_username||'</m:UserName>'||
                   '      <m:Password>'||p_password||'</m:Password>'||
                   '    </m:DownloadRequest>'||
                   ' </SOAP-ENV:Body>'||
                   '</SOAP-ENV:Envelope>';
    http_req:= utl_http.begin_request
              ( 'http://www.website.net/webservices/GetDetailsService.asmx'
              , 'POST'
              , 'HTTP/1.1'
    utl_http.set_header(http_req, 'Content-Type', 'text/xml');
    utl_http.set_header(http_req, 'Content-Length', length(soap_request));
    utl_http.set_header(http_req, 'Download', ''); -- header requirements of particular web service
    utl_http.write_text(http_req, soap_request);
    http_resp:= utl_http.get_response(http_req);
    utl_http.get_header_by_name(http_resp, 'Content-Length', v_len, 1); -- Obtain the length of the response
    FOR i in 1..CEIL(v_len/32767) -- obtain response in 32K blocks just in case it is greater than 32K
    LOOP
        utl_http.read_text(http_resp, v_txt, case when i < CEIL(v_len/32767) then 32767 else mod(v_len,32767) end);
        soap_respond := soap_respond || v_txt; -- build up CLOB
    END LOOP;
    utl_http.end_response(http_resp);
    resp:= XMLType.createXML(soap_respond); -- Convert CLOB to XMLTYPE
END;Using secure web services (https)...
Web serivces call in Plsql
As for 'pros and cons'... there's nothing to compare against... either you want to call a web service or you don't.

How to call WEB Service From SAP 4.6 c

Hi Friend,
How to call WEB Service From SAP 4.6 c Report
Thanks in advance.

It is not possible to directly call a web service from SAP 4.6c.
Indeed, web service enablement is available as from Web AS 6.20, thus as from SAP R/3 4.7
So as described above, the solution is indeed to make use of PI(XI) for this.
Rgds,
Karim

How to Create Web Service from RFC?

Similar Messages

Maybe you are looking for