ABAP WebService Issue

Hello Champs,
I am consuming web service using ABAP, configuration done from SOAMANAGER and its working fine when I am testing it from SE80. but same is not working when I have created program from SE38 not Error no Output nothing.
Requesting your inputs on this, below is my program code. do I have to add any thing else in code or any configuration is still missing.
DATA : proxy    TYPE REF TO /sen/co_real_time_services_mmd.
DATA : input    TYPE /sen/mmdi_get_article_details1,
        lt_article TYPE /sen/type_article_tab1,
        ls_article TYPE /sen/type_article1,
        output TYPE /sen/mmdi_get_article_details,
        lr_proxy TYPE REF TO cl_proxy_client,
        lr_prot_payload TYPE REF TO cl_wsprotocol_payload.
PARAMETERS : p_matnr TYPE c LENGTH 25,
              p_laung TYPE c LENGTH 3,
              p_pack TYPE i LENGTH 10,
              p_refid TYPE c LENGTH 10,
              p_id    TYPE c LENGTH 10.
TRY.
     CREATE OBJECT proxy
       EXPORTING
         logical_port_name = 'I_MATERIAL'.
   CATCH cx_ai_system_fault .
ENDTRY.
ls_article-article_id           = p_matnr.
ls_article-language             = p_laung.
ls_article-packetnumber         = p_pack.
ls_article-calling_tool_ref_id = p_refid.
ls_article-calling_tool_id      = p_id.
ls_article-packetnumber         = p_pack.
APPEND ls_article TO lt_article.
input-article[] = lt_article.
TRY.
     CALL METHOD proxy->mmdi_get_article_details
       EXPORTING
         input = input
       IMPORTING
         output = output.
   CATCH cx_ai_system_fault .
   CATCH cx_ai_application_fault .
ENDTRY.

Hi,
Yes, processing all those exceptions (say, by catching them into lx_ex type cx_root) and outputting the error messages using message lx_ex type 'E' would not hurt and may actually help to understand what's wrong, isn't it?
cheers
Jānis

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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.
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http://wiki.sdn.sap.com/wiki/display/WDJava/ConsumingABAPWebServiceinJavaWD
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santosh,
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Murthy.
Edited by: Murthy Karaka on Mar 22, 2010 12:59 PM

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Dear Experts,
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Thanx & Best Regards

Hi,
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example:
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Hi
Web Services Development in ABAP [original link is broken]
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Hi All,
Pl. give me the ABAP performance issue and improvement points.
Regards,
Hema

Performance tuning for Data Selection Statement
For all entries
The for all entries creates a where clause, where all the entries in the driver table are combined with OR. If the number of
entries in the driver table is larger than rsdb/max_blocking_factor, several similar SQL statements are executed to limit the
length of the WHERE clause.
The plus
Large amount of data
Mixing processing and reading of data
Fast internal reprocessing of data
Fast
The Minus
Difficult to program/understand
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Sorting the driver table
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Nested selects
The plus:
Small amount of data
Mixing processing and reading of data
Easy to code - and understand
The minus:
Large amount of data
when mixed processing isnt needed
Performance killer no. 1
Select using JOINS
The plus
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In some cases the fastest
Not so memory critical
The minus
Very difficult to program/understand
Mixing processing and reading of data not possible
Use the selection criteria
SELECT * FROM SBOOK.
CHECK: SBOOK-CARRID = 'LH' AND
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ENDSELECT.
SELECT * FROM SBOOK
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ENDSELECT.
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C4A = '000'.
SELECT * FROM T100
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C4A = T100-MSGNR.
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SELECT MAX( MSGNR ) FROM T100 INTO C4A
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Select with view
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WHERE DOMNAME LIKE 'CHAR%'
        AND AS4LOCAL = 'A'.
SELECT SINGLE * FROM DD01T
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        AND AS4VERS    = DD01L-AS4VERS
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SELECT * FROM DD01V
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INTO DD01L-DOMNAME
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Key access to multiple lines
LOOP AT TAB.
CHECK TAB-K = KVAL.
ENDLOOP.
LOOP AT TAB WHERE K = KVAL.
ENDLOOP.
Copying internal tables
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LOOP AT TAB_SRC INTO TAB_DEST.
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ENDLOOP.
TAB_DEST[] = TAB_SRC[].
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ENDLOOP.
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DESCRIBE TABLE: TAB1 LINES L1,
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Tools available in SAP to pin-point a performance problem
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Select DISTINCT
ORDER BY / GROUP BY / HAVING clause
Any WHERE clasuse that contains a subquery or IS NULL expression
JOIN s
A SELECT... FOR UPDATE
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Use the ABAP SORT Clause Instead of ORDER BY
The ORDER BY clause is executed on the database server while the ABAP SORT statement is executed on the application server. The datbase server will usually be the bottleneck, so sometimes it is better to move thje sort from the datsbase server to the application server.
If you are not sorting by the primary key ( E.g. using the ORDER BY PRIMARY key statement) but are sorting by another key, it could be better to use the ABAP SORT stament to sort the data in an internal table. Note however that for very large result sets it might not be a feasible solution and you would want to let the datbase server sort it.
Avoid ther SELECT DISTINCT Statement
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/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]
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SAP is initiating a SOAP request to DataPower ESB which gets an asynchronous SOAP response and gives it back to SAP.
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Hi,
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http://help.sap.com/saphelp_nw70ehp1/helpdata/en/65/6a563cef658a06e10000000a11405a/frameset.htm
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KK

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I am trying to use webservice from ABAP ECC to external server (Webspehere ).
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I am able to call webservice method and getting the response in my program. but while calling second time it doesnot able to get the response. when I see the request message to external server second time, looks like some cookie adding to the request and this is causing no response back to my program.
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Thanks
Praveen

Adding details.......
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 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?
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Thanks in advance
Praveen

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Hi all
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     STEP4:Test This Client Proxies:YYSCO_YYSPP3001 ,But Return This Message;
　　　　SOAP:14 Unexpected element -el=defins=http://schemas.xmlsoap.org/wsdl/　
　What is this Error Mean??? My WSDL Is Create By systerm auto with soamanager.
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