ABAP webservices

Hi Experts,
Can any once explain about ABAP Web services , can handles high volumes of data and how much it is good in terms performance ?
Which is the best one in ABAP webservices and XI webservices?
Regards,
Praveen Kumar

Hi
Web Services Development in ABAP [original link is broken]
https://www.sdn.sap.com/irj/sdn/webservices-elearning
http://www.sappro.com/downloads/UDDI.pdf

Similar Messages

How to consume a ABAP webservice in a webdynpro app?

Hi,
I have a BAPI in ABAP that is exposed as a webservice. I want to use this to build a webdynpro app so that i can consume this webservice. This BAPI returns the Employee data. As soon as the person logs into the portal i am going to pass his login id to this BAPI so that it retrieves the Employee data for that user id. But i need to know the procedure of consuming this webservice in a webdynpro app. Any pointers in this regard will be greatly appreciated.
Thanks,
Arun E V

Hi Arun,
Consumption of a web service is univesal I guess so it wont matter if it is an ABAP webservice. For consumtion of webservice in Web Dynpro you can go through the following tutorials
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/using%20car%20rental%20web%20service%20with%20web%20dynpro.pdf">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/using%20car%20rental%20web%20service%20with%20web%20dynpro.pdf</a>
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/creating%20an%20email-client%20using%20web%20dynpro%20and%20web%20services.pdf">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/creating%20an%20email-client%20using%20web%20dynpro%20and%20web%20services.pdf</a>
Do reward points if it helps
Regards
Sid

Consuming ABAP Webservice in Webdynpro app

Hi,
I have wrote a webdynpro app for consuming ABAP webservice. I used the procedure in the link below
http://wiki.sdn.sap.com/wiki/display/WDJava/ConsumingABAPWebServiceinJavaWD
Everything seemed to be went well, I created model and Webservice destinations. I have written the code for calling the webservice, which does not return data as part of response. I mean though the RFC returns data at the backend,its not showing the returned records in the webdynpro table.
I have also tried checking the same by setting external break point. when the webservice is executed from my webdynpro app,it goes to the ABAP debugger and i could clearly see the records in the export parameters of RFC,but the same is not returned in the reponse object.
Could any one let me know what could be missing. Any help is greatly appreciated?
I have used the following code in Init method of my View
Request_ZMYRFC input=new Request_ZMYRFC (model);
wdContext.nodeRequest_ZMYRFC ().bind(input);
ZMYRFC req= new ZMYRFC (model);
req.setPUserid("EDLAS00C");
req.setPLtc("E");
input.setMYRFC (req);
IWDMessageManager manager = wdComponentAPI.getMessageManager();
    try
    wdContext.currentRequest_ZMYRFCElement().modelObject().execute();
      wdContext.nodeResponse().invalidate();
      wdContext.nodeZMYRFCResponse().invalidate();
      wdContext.nodeReturn_res().invalidate();
     wdContext.nodeItem_res_ret().invalidate();
      wdContext.nodeILtcg_res().invalidate();
      wdContext.nodeItem_res_ltcg().invalidate();
    catch(Exception e)
      manager.reportException(e.getMessage(), false);
Thanks
Santhosh

santosh,
Check provider system defination in nwa for webservice.After this mapp the provider system and service group after wd app deployed.This is mandatory while consuming webservice in webdynpro for latest versions of CE7.11 or later.for reference check this article/document. http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/50d70a19-45a3-2b10-bba0-807d819daf46
Thanks,
Murthy.
Edited by: Murthy Karaka on Mar 22, 2010 12:59 PM

Consuming ABAP Webservice from Android device

Dear Experts,
I am ABAP developer (limited knowledge on android) trying to connect Android device to a.SAP Webservice
Through trial and error and help from SDN and Android forums i managed to link up the ABAP webservice and android using KSOAP2 API.Its working perfectly now but only when i save the username password for SAP access in the webservice settings in transaction SICF.I need to access the service by passing the username and password values through the SOAP request header but so far my efforts have failed me.im presently using the following code to pass my auth values.
I would be grateful if you can point me in the proper direction.
       String NAMESPACE = "mynamespace (works properly without auth)";
        String METHOD_NAME = "mymethod (works properly without auth)";
        String SOAP_ACTION = "mynamespace/mymethod (works properly without auth)";
        String URL = "myURL{works properly without auth)";
        SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME);
        Request.addProperty("Purchaseorder","4500001168");
        Request.addProperty("Username", "myusername");
        Request.addProperty("Password", "mypassword");
       SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
       envelope.setOutputSoapObject(Request);
       HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try
           androidHttpTransport.call(SOAP_ACTION, envelope);
           SoapObject response = (SoapObject)envelope.bodyIn;
           String testValue = response.getProperty("PoHeader").toString();
           AlertDialog alertDialog = new AlertDialog.Builder(this).create();
           alertDialog.setMessage(testValue);
           alertDialog.show();
       catch(Exception e)
            e.printStackTrace();
Thanx & Best Regards

Hi,
you can develop a custom Transport class wich extends the: HttpTransportSE class by authentication features.
example:
public class AuthTransportSE extends HttpTransportSE{
     private String username;
     private String password;
     public AuthTransportSE(String url, String username, String password) {
          super(url);
          this.username = username;
          this.password = password;
     protected ServiceConnection getServiceConnection() throws IOException {
          ServiceConnection midpConnection = new ServiceConnectionSE(url);
          addBasicAuthentication(midpConnection);
          return midpConnection;
     protected void addBasicAuthentication(ServiceConnection midpConnection) throws IOException {
        if (username != null && password != null) {
            StringBuffer buf = new StringBuffer(username);
            buf.append(':').append(password);
            byte[] raw = buf.toString().getBytes();
            buf.setLength(0);
            buf.append("Basic ");
            org.kobjects.base64.Base64.encode(raw, 0, raw.length, buf);
            midpConnection.setRequestProperty("Authorization", buf.toString());
Afterwards you can initialize the Webservice with:
AuthTransportSE androidHttpTransport = new AuthTransportSE(URL, userName, pasword);
Cheers,
Dennis.

How to use ABAP Webservice to Trigger the start of BPMN

Hello,
My scenario is that i define a webservice in the SAP ECC system and import it in the process composer as the service interface. As to the start event, i set the above service interface and operation as the trigger service.
After then, i call this webservice in the user exit of a T-Code. However, the BPMN is not started by this webservice call.
Anyone can explain on this and tell me how to use the ABAP webservice as the starting event service interface?
Thanks in advance
Erick

Hi Erick,
When you develop a process model and use some arbitrary service interface in the message start event then this will be exposed on the Java / BPM system you deploed the process definition on.
That allows you to start the process via this web service once you know its endpoint.
So in case you want to start your process from the ABAP side you would need to call this endpoint on the Java side out of your ABAP system.
Simply calling the web service / code on your ABAP system and hoping that this will also invoke the Java stack won't work I AFAIK.
Best regards,
Martin

JAVA webservice to ABAP Webservice

Hi,
There is a Webservice developed in Java and published.
The same webservice we are now develping in ABAP. Though there is no change in the functionality of the webserice, the WSDL generated for ABAP webservice is looking different than the one for JAVA. How to resolve this issue? I do not want to ask the service consumer to regenerate the Clinet Proxy for the new WSDL.
Could you please help me in resolving this issue?
Thanks & Regards,
Kishore Babu T

Hello Johannes,
Which WSDL do I need ? In the wsnavigator I can choose RPC or Document, and then Default or SAP_WSDL to download the WSDLs.
Try this: [Accessing a Service|http://help.sap.com/saphelp_nw70ehp1/helpdata/en/b8/a3cca166d440c29931c0c5494c32e5/frameset.htm]
And do I need to publish the webservice (which I want to consume) on the Java stack ? or ist it already published when the wsnavigator can access it ? (the service resides on the Java stack, and I want to consume it from the ABAP stack from the same system)
In short, no. You can safely use the Web service without publishing it - as Olivier explained, you need only the WSDL.
The "publishing" term is usually used when you register (publish) a Web service in the UDDI server or the Services Registry. Publishing is only relevant if you want other people to be able to locate the registered service in the UDDI server.
Hope this helps,
Rossen

Serialisation failed : ABAP webservices as webdynpro model

Hi All,
I have created a webdynpro application consisting of a ABAP webservice model . This webservice takes some input parameters which are optional and give output which we are displaying as webdynpro table.. we have successfully deployed and run it on our development server .
We have transported the EAR to Quality server after changing the target address under model> webservice> logical port corresponding to Quality webservice URL..
But at quality server it is giving "Serialisation failed" for particular input parameter. for rest of the input parameter proper output is coming .
Please tell the possible solution.
regards
Poonam

The input that you are trying to give might not be complaint with the data that you are providing .. go to http://server:port/wsnavigator and give the data there and test .If the data type and the length of the input parameter are not complaint with the data that you are providing u will get that error

ABAP Webservice J2EE engine

Can I develop ABAP webservices using without J2EE engine? What are the limitations if not ?

Hey
Check these for some help.
Webservices
These blogs could help you.
/people/siva.maranani/blog/2005/03/01/testing-xi-exposed-web-services(Xi exposed webservices)
/people/sriram.vasudevan3/blog/2005/03/18/points-to-ponder-over-while-considering-webservices-implementations-vis-a-vis-eai(web service implmntn)
/people/siva.maranani/blog/2005/05/23/communication-between-sap-system-webservice-using-proxies(commn between sap and web sevices using proxies)
https://www.sdn.sap.com/sdn/weblogs.sdn?blog=/pub/wlg/1403 [original link is broken] [original link is broken] [original link is broken]
Go thru this article "How to Set Up a Web-Service-Related Scenario with SAP XI"
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/3.0/how%20to%20set%20up%20a%20web-service-related%20scenario%20with%20sap%20xi.pdf
Thanks,
Vijaya.

ABAP webservices using 2 wsdl

Hi,
SAP is initiating a SOAP request to DataPower ESB which gets an asynchronous SOAP response and gives it back to SAP.
It is a pass through service and there is no transformation done.
SAP is creating ABAP webservices. The webservices are created using the request wsdl currently. Can it be done using 2 wsdl as request wsdl and response wsdls are different. Combining them is another option but later on the provider changes the wsdl , the wsdl again needs to be combined . Instead of that can we maintain 2 different wsdl one for request and one for response and create ABAP webservices.
Kindly suggest.

Hi,
Since this is async communication you can make two services in ABAP using 2 different wsdl. These two wsdls are two different services (in your case).
Regards,
Gourav

Continous Authentication Popup for PI server while testing ABAP webservice

Hi All,
While testing ABAP webservice,authentication window for PI server pops up continously.
I have created web service from SE37 for Z function module which is remote enabled.
I can see that service and endpoint is created automatically.
I have also given PI server credentials in SOAMANAGER->Technical Configuration->System Global settings->Access Information J2EE server.
Can somebody please help in testing the web service created from FM.
I have already gone through a lot of links but still need your expertise on this.
Thanks in advace,
Saurabh

Hi
Are you testing through WSNavigator. WSN needs a java stack and you have already set the corresponding setting.
Please check if the User is locked.
I think in gerenral PI credentials will be asked everytime you open WS navigator link.But once you provide the correct user it should not pop up again and u should be able to test.
Regards.
Srinivas

NW04 Testdrive Dump when using ABAP Webservice whizard

Hello,
I have NW4 running on FC5.
When I try to create a webservice in SE80 the whizard dumps:
Runtime Errors         GEN_NO_GENINFO_FOR_DATID
       Occurred on     21.02.2008 at   10:08:16
No generation information for DATID "%_#D18404".
What happened?
Processing had to be terminated because an internal error
occurred when generating the ABAP/4 program "CL_SWF_CNT_FACTORY============CP".
What can you do?
Make a note of the actions and input which caused the error.
To resolve the problem, contact your SAP system administrator.
You can use transaction ST22 (ABAP Dump Analysis) to view and administer
termination messages, especially those beyond their normal deletion
date.
Error analysis
There is no generation information for the internal ID "%_#D18404".
This is most probably due to an
invalid DATID or an object type for which there is usually
no generation information.
Possible causes for the error are:
- an RSYN programming error
- the following internal constants were used
%_ENDIAN, %_CHARSIZE, %_MINCHAR, %_MAXCHAR, %_HORIZONTAL_TAB,
%_VERTICAL_TAB, %_NEWLINE, %_CR_LF, %_FORMFEED, or %_BACKSPACE
For optimization reasons, no generation information is created for these
constants. Therefore these constants can generally only be used with
the VALUE specification of DATA, CONSTANTS etc.
How to correct the error
Use the Transaction SYNT to search for the error.
System environment
SAP Release.............. "640"
Application server....... "BLN787"
Network address.......... "192.168.100.2"
Operating system......... "Linux"
Release.................. "2.4.22-1.2129.nptlsm"
Hardware type............ "i686"
Character length......... 8 Bits
Pointer length........... 32 Bits
Work process number...... 0
Short dump setting....... "full"
Database server.......... "BLN787"
Database type............ "ADABAS D"
Database name............ "NW4"
Database owner........... "SAPNW4"
Character set............ "en_US.ISO-8859-1"
SAP kernel............... "640"
Created on............... "Jan 13 2004 20:13:34"
Created in............... "Linux 2.4.18-64GB-SMP
#1_SMP_Wed_May_15_13:27:16_GMT_2002 i686"
Database version......... "SAPDB 7.4.3.029 "
Patch level.............. "1"
Patch text............... " "
Supported environment....
Database................. "SAP DB 7.4.3, MySQL MaxDB 7.5.0"
SAP database version..... "640"
Operating system......... "Linux 2.2, Linux 2.4"
Memory usage.............
Roll..................... 8112
EM....................... 15679560
Heap..................... 0
Page..................... 49152
MM Used.................. 6768560
MM Free.................. 546564
SAP Release.............. "640"
User, transaction...
Client.............. 000
User................ "DEVELOPER"
Language key........ "E"
Transaction......... " "
Program............. "CL_SWF_CNT_FACTORY============CP"
Screen.............. " "
Screen line......... " "
Information on where terminated
The termination occurred during generation of the ABAP program
"CL_SWF_CNT_FACTORY============CP".
The point of termination was in line 64 of the ABAP source code of the
(Include) program "CL_SWF_CNT_FACTORY============CCIMP".
of the program "CL_SWF_CNT_FACTORY============CCIMP" (when calling the editor
640).
Source code extract
000340
000350   **** Test methods. Use TA SE80 or RS_AU_LIGHT for complete test.
000360
000370
000380   **** Test METHOD test_instance_manager_state
000390     METHOD test_instance_manager_state.
000400       DATA:
000410         l_abap_rh1      TYPE swfrcntref, "cont IF reference
000420         l_abap_rh2      LIKE l_abap_rh1,
000430
000440         l_inst_manager_state    TYPE xfeld,
000450         l_num_requests          TYPE i,
000460         l_num_hits              TYPE i,
000470         l_num_misses            TYPE i,
000480         l_cache_size            TYPE i,
000490         l_last_reset            TYPE timestamp,
000500         l_non_expected_ifs_cx TYPE REF TO cx_swf_ifs_exception.
000510   **** container manager is expected to be active
000520       CONSTANTS l_expected_inst_manager_state TYPE xflag VALUE 'X'.
000530   **** is the container instance manager currently active ?
000540       TRY.
000550           CALL METHOD cl_swf_cnt_factory=>create_method_container
000560             EXPORTING
000570               im_objtype          = 'CL_SWF_CNT_FACTORY'
000580               im_catid            = 'CL'
000590               im_method           = 'CREATE'
000600             IMPORTING
000610               ex_method_container = l_abap_rh1.
000620         CATCH cx_swf_ifs_exception INTO l_non_expected_ifs_cx.
000630       ENDTRY.
>       cl_aunit_assert=>assert_not_bound( l_non_expected_ifs_cx ).
000650
000660       TRY.
000670           CALL METHOD cl_swf_cnt_factory=>query_create_buffer
000680             IMPORTING
000690               ex_inst_manager_state = l_inst_manager_state
000700               ex_num_requests       = l_num_requests
000710               ex_num_hits           = l_num_hits
000720               ex_num_misses         = l_num_misses
000730               ex_last_reset         = l_last_reset
000740               ex_num_cache_entries = l_cache_size.
000750         CATCH cx_swf_ifs_exception INTO l_non_expected_ifs_cx.
000760       ENDTRY.
000770       cl_aunit_assert=>assert_not_bound( l_non_expected_ifs_cx ).
000780
000790   **** check status of instance manager
000800       cl_aunit_assert=>assert_equals( act = l_inst_manager_state
000810                                        exp = l_expected_inst_manager_state
000820                                  msg = 'METHOD' &             "#EC NOTEXT
000830      'test_instance_manager_state:' & 'check instance manager state' ).
Contents of system fields
SY field contents..................... SY field contents.....................
Active calls / events
No dump information available
Chosen variables
No dump information available
Application Calls
No dump information available
Application Information
No dump information available
Internal notes
The termination occurred in the function "cg_GetSdatPtr" of the SAP
Basis System, specifically in line 2918 of the module
"//bas/640_REL/src/krn/gen/cgen.c#6".
The internal operation just processed is " ".
The internal session was started at 20080221100749.
Active calls in SAP kernel
(LinStack+0x3e)[0x81ed7ce]
(CTrcStack2+0x59)[0x81ed439]
(CTrcStack+0x21)[0x81ed3d1]
(rabax_CStackSave__Fv+0x9f)[0x857ac4f]
(ab_rabax+0x400)[0x8571db0]
(cg_GetSdatPtr__FPc+0x7e)[0x87523de]
(cg_cbindex__FPc+0x18)[0x8752408]
(sc_scont_short+0x86)[0x874d996]
(rs_expan_abap+0x51cff)[0x886210f]
(sc_expan__FUi+0xcf)[0x872e23f]
(parse__FUiPi+0x479)[0x8726fc9]
(sc_check+0x1bd)[0x872573d]
(ProcessText__FUi+0x6a)[0x872556a]
(sc_check+0x15c)[0x87256dc]
(sc_inclu+0x6e2)[0x871f142]
(rs_oper_abap2129+0x8e)[0x894d79e]
(rs_expan_abap+0x8f618)[0x889fa28]
(sc_expan__FUi+0xcf)[0x872e23f]
(parse__FUiPi+0x479)[0x8726fc9]
(sc_check+0x1bd)[0x872573d]
(cg_generate+0x9df)[0x8757c2f]
(ab_gabap+0x9f)[0x850c85f]
(dy_gen+0x45c)[0x82473ac]
(ab_genprog__FPcPvUii+0x487)[0x850c187]
(newload__FPcP13TmpSubpoolDirUi+0x29e)[0x8355b2e]
(ab_LoadProg__FPcUi+0x152)[0x8355752]
(LoadGlobalClass__FPCcUiUiUi9ClasState+0xcd)[0x83a06dd]
(FillCfixInt__FPC4CREFP4CFIXUiUi9ClasState+0x19f)[0x83a1bff]
(ab_FillCfix__FUsUi+0x23c)[0x83a263c]
(ab_CrefToCladId_ActivateOK__FUsPUc+0x4c)[0x83a26fc]
(ab_jclcc__Fv+0x26)[0x84190c6]
(ab_extri__Fv+0x9c9)[0x831e9b9]
(ab_xevent__FPCc+0x20)[0x8457f10]
(ab_dstep+0x775)[0x8582d55]
(dynpmcal+0x89b)[0x823e83b]
(dynppbo0+0x2a8)[0x823bb88]
(dynprctl+0x62e)[0x823b5fe]
(dynpen00+0x2db0)[0x8239160]
(Thdynpen00+0x6f6)[0x80d1916]
(TskhLoop+0x3bdf)[0x80d0c6f]
(tskhstart+0x27b)[0x80c964b]
(DpMain+0x26c)[0x805af9c]
(main+0x16)[0x80595a6]
/lib/libc.so.6(__libc_start_main+0xbf)[0x41dbbbaf]
List of ABAP programs affected
No dump information available
List of internal tables
No dump information available
Directory of Application Tables
No dump information available
Directory of Application Tables (Administrative Information)
No dump information available
ABAP control blocks CONT
No dump information available
End of runtime analysis
Has anyone come across this and knows how to fix it?
Thanks
Matthias

Hi,
without service.sap.com access you can not download kernel patch.
any way what is you current kernel version.?
you can get this by login into sap system, system -> status -> other kernel info. (shift + F5)
regards,
kaushal

SSO from non-SAP J2EE to NW04 ABAP WebService

Hello,
I currently have issues establishing SSO from a J2EE (which is NOT a NetWeaver system) server to a WebService that resides on a AS ABAP 6.40. When I look over the options I see no obvious SSO solution. I cannot be the only one in this situation. Which solution have you managed to implement.
I must stress that username/password is not a solution.
Withouth really understanding the different scenarios, I would prefer to make som sort of trust relation. And then just let the calling application supply the username in a header variable
Best regards,
Thomas Mouritsen

>
Thomas Mouritsen wrote:
> Hello,
>
> I currently have issues establishing SSO from a J2EE (which is NOT a NetWeaver system) server to a WebService that resides on a AS ABAP 6.40. When I look over the options I see no obvious SSO solution. I cannot be the only one in this situation. Which solution have you managed to implement.
>
> I must stress that username/password is not a solution.
>
> Withouth really understanding the different scenarios, I would prefer to make som sort of trust relation. And then just let the calling application supply the username in a header variable
>
> Best regards,
> Thomas Mouritsen
Well, the best solution would be using message-based authentication (WS-Security) - either "X.509 Token" (digitally signed message) or "SAML (1.1) Token". Unfortenately you are using an older ABAP system where this feature is not available.
Especially regarding Web Services it is definetly worth to consider upgrading to NWAS 7.0 Enhancement Pack 1 (or at least: NWAS 7.0 with SP14 or higher).
But it also depends on the capabilities of "your" J2EE server. Does it support WS-Security and SAML Tokens? Can it servce as SAML Source Site?
Transport-level security (e.g. SSL with X.509 client certificates) will not help in your scenario (system-to-system calls). It would only be an option if the WS Consumer is an User Agent (-> SSL client represents a single user); only then X.509 client certificates can be used for SSO.
Best regards, Wolfgang

Consuming ABAP Webservice in webdynpro java.

hi All,
i tried the all ways provided in sdn to create a webservice in ABAP when i test its working fine on j2ee server.
when i call the same webservice from webdynpro its throughing this error can any body kindly help me in this.
java.rmi.RemoteException: Service call exception; nested exception is: com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (502) Proxy Error ( The ISA Server denied the specified Uniform Resource Locator (URL). ). The requested URL "xxxxxxxxxx".
Thank you.
venkat.

Hi Venkatramana,
The class of the ProxyGenerator is com.inqmy.lib.wsdl.ProxyGenerator. It is located in <SAPj2eeEngine_install_dir>/cluster/server/additional-lib/inqmysoap.jar or <SAPj2eeEngine_install_dir>/alone/additional-lib/inqmysoap.jar file. In addition the following JAR files must be included in your classpath - mail.jar, activation.jar, inqmyxml.jar, inqmysoap.jar, located in <SAPj2eeEngine_install_dir>/cluster/server/additional-lib/ or <SAPj2eeEngine_install_dir>/alone/additional-lib/ directory. You need also the inqmy-lib.jar file in <SAPj2eeEngine_install_dir>/cluster/server/lib/ or <SAPj2eeEngine_install_dir>/alone/lib/ directory in order to run the generator.
SAP Note : <a href="https://websmp201.sap-ag.de/~form/handler?_APP=01100107900000000342&_EVENT=REDIR&_NNUM=547847&_NLANG=E">547847</a>
Before deploying make sure the JCos are up and running
Go to http://server:port/webdynpro/dispatcher/sap.com/tcwdtools/Explorer to check the status of JCos.
Regards,
Mithu

Help Needed in ABAP Webservice

Hi Friends
We have created a webservice in ABAP,but we can't able to access it from outside network.
I want to access my webservice page like"google", what I need to do..we can't open the port as a public.. because confidentitial data is there..initailly SAP provides UDDI registry or something to achieve this functionality.. I am not able to access the site now... anybody have idea about how to access my webservice through public network..let me expalin.. it will helpful to me ..
Thanks in Advance..
Regards
Gowrishankar

Maximum question reached, so closing this.

Webdynpro ABAP webservice call to external server - Cookie issue

Hi,
We are experiencing cookie issue while calling webservice to Tivoli system hosted on IBM websphere.
Steps we have done as follows:
1. Created a ABAP Proxy class from Tivoli WSDL.
2. Configured T-Code LPCONFIG to point to above proxy class and logical port.
3. Configured SM59 RFC connection to point to Tivoli server using basic authentication mechanism (User ID/Password).
4. Called webservice method from WebDynpro ABAP program.
After above steps, we are able to call the webservice method successfully but second time we are experiencing Cookie being adding to the request and eventually no response back to our program.
When we investigated this cookie issue with IBM Websphere people, they says thay have enabled SSO Config instead of basic authentication and that's why a cookie is being added to the request and fails. when they disabled SSO, we are able to call webservic method sucessfully sevaral times. but now this cannot be no longer disabled as other applications are using SSO enable option. So, we are thinking, is there something that can be done in SAP ECC itself as we see the option of using SSO in SM59 instead of User Id/Password but not sure How?
If anybody has undergone this scenario/SSO config from ECC SM59 successfully, Please reply back.
Thanks in advance
Praveen

Here is the link that explains how SSO can be configured in SAP.
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/65/6a563cef658a06e10000000a11405a/frameset.htm
Once done, under Client PSE in Tcode STRUST, you can upload the certificate obtained from the SSO enabled system and use the client PSE (Default) in the SSL Client Certificate area of SM59
I see Thomas has already responded to you and he has written a blog on how to set this up as well.
KK

ABAP webservices

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