SOAP Header in web dynpro

Hi,
Iam using web service model. I have to send some parameters through SOAP header. How can i do this?? pls help.

Hello Sujesh,
There is a posibility to use SOAP Header if you are using PHP. If yes have a look at this link
http://uk.php.net/manual/nl/function.soapheader-soapheader.php
if no, sorry I have no clue.
Regards,
Dharmi

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Any way to get HTTP header in web dynpro Java?

Is there any way to get HTTP header in web dynpro java? This method gives me the params. Is params same as header? It doesn't have any way to retrieve header data. I am on NW 7.0.19
WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter("param");

Dear Faraz,
I'm afraid the code you've pasted is only to retrieve URL parameters.
Have you tried this document to see if it offers any good hint:
[http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/b0446f5c-fcb9-2910-e082-88becbe3ddc9]
Not sure if you can process the HTTP header with a WD4J.
An alternative could be to develop some Portal component in plain JAVA working as a proxy to call your WD4J afterwards.
That portal component would process your HTTP header and forward any parameter to your WD4J.
But this is me just guessing.
Kind Regards
/Ricardo

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Dear experts
I used PageHeader UI Element for design header in web dynpro for java. How to insert a image and set padding logo in page header?
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Hi,
I couldn't understand your requirement for keeping an image in page header but i suggest you not to do so, because it is not a good practice and creates a performance issue. Page header UI element is not much customizable for same purpose and should not contain interactive UI elements according to [UI Element Guide|http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b06c8c9a-19a4-2b10-d985-9ae7a4383478]. You can also refer to the same document for the usage of the Page header and other UI Elements its a very useful and nice article.
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Hi all,
I was asked to make a fixed (non-scrollable) header in Web Dynpro.
I placed two ViewContainer-elements and linked two views to the main view - one view for the header on the top, another for the body of the document. But it doesn't work - the whole document is scrollable.
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Hi Oleksandr,
I have achieved this by doing the following:
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Hope this is helpful.
Regards,
Abhinav

Passing Soap Header in Web Service

Hi Team,
In our application, we have used web service through webservice proxy wizard using the WSDL file. Now due to security reasons we need to pass Soap Header in the webservice call. Can you please help on how to pass soap header in the webservice call ?
Please find the below webservice code/
Long ll_ret
edpmdata ll_ReturnVal
edpmreq lnv_Request_data
//filter lnv_filter
Datawindowchild dwc_child
str_pass l_str_pass
long l_l_row_count, l_l_row
String l_s_code, l_s_modify, l_l_ret
String str_proxy_name = "sohedpmservice"
String l_s_delivery_pref, l_s_email
String ls_url, l_s_ini_file
l_s_ini_file = g_nv_ini.fnv_get_name ()
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Soapconnection lsc_Conn
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SetPointer (Hourglass!)
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Error.fnv_error("0001", This, "ue_process_fields","Error Creating Instance","",FALSE,1,0)
Message.ReturnValue = -1
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IF ll_ret <> 0 THEN
Error.fnv_error("0001", This, "ue_process_fields","Error Creating Instance","",FALSE,1,0)
Message.ReturnValue = -1
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Try
lnv_Request_data = create edpmreq
lnv_Request_data.value = l_s_party_key
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i_str_pass.s[87] = l_s_email
i_str_pass.s[88] = l_s_party_key
Catch ( SoapException a )
Error.fnv_error("0001", This, "ue_process_fields","Error Response","Error Response",FALSE,1,0)
Message.ReturnValue = -1
RETURN -1
end try
Destroy lsc_Conn
Return 1

What version of PowerBuilder?
PB.Net or Classic?
Are you using the SOAP or .Net Engine (if using Classic)?
What kind of header?
There is limited support for passing custom headers in the .Net engine in Classic. The header would need to be defined in the WSDL for the service.
Anything beyond that (e.g., WS-Security) would need to be handled in a WCF client in PB.Net.

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Thank you,
jpina

It helps to post a link to a thread when you refer to it. If you are trying to implement that solution though, you can look at the parameter of the corresponding method being called. The parameter has type 'SIMPLE' which means that it is compatible with all of the predefined elementary ABAP types. In this case, you should use 'STRING'.

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Hello Experts,
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<b>-->Contacting XML Client on Server to get initial XML document.
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******************************</b>
or sometimes this error:
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Sundeep

Hi all,
if anyone has any knowledge of this subject plz reply....
Regards
Sundeep

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I followed the steps of adding bpelx.inputheadervariable. Which is supposed to add the soad header. But after running the BPEL process if I see the message in the console, I don't see the SOAP header. Is there any way to see how the SOAP header is passed or did I set it incorrectly?
This is what the message looks like:
<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">
<soap:Header>
<ns0:Context xmlns:ns0="http://www.informatica.com/wsh">
<SessionId>[string]</SessionId>
</ns0:Context>
</soap:Header>
<soap:Body>
<ns0:StartWorkflow xmlns:ns0="http://www.informatica.com/wsh">
<DIServiceInfo>
<DomainName>[string]</DomainName>
<ServiceName>[string]</ServiceName>
</DIServiceInfo>
<FolderName>[string]</FolderName>
<WorkflowName>[string]</WorkflowName>
<WorkflowRunId>[int]</WorkflowRunId>
<WorkflowRunInstanceName>[string]</WorkflowRunInstanceName>
<Reason>[string]</Reason>
<Attribute>
<Name>[string]</Name>
<Value>[string]</Value>
</Attribute>
<Key>
<Key>[string]</Key>
<mustUse>[boolean]</mustUse>
</Key>
<ParameterFileName>[string]</ParameterFileName>
<Parameters>
<Parameters>
<Scope>[string]</Scope>
<Name>[string]</Name>
<Value>[string]</Value>
</Parameters>
</Parameters>
<RequestMode>[ETaskRunMode]</RequestMode>
<TaskInstancePath>[string]</TaskInstancePath>
<IsAbort>[boolean]</IsAbort>
<OSUser>[string]</OSUser>
</ns0:StartWorkflow>
</soap:Body>
</soap:Envelope>
I am trying to invoke the 'startworkflow' operation of Informatica web service Dataintegration.wsdl
Edited by: user611166 on Apr 1, 2010 10:10 AM

Hi,
Try using obtunnel with your bepl console.
Alternatively, if your server is on unix/ linux, try tcpdump to capture packets to a particular server and then open the file in wireshark to analyse the contents.
Wish SOA suite would allow us to view this by default!
Regards,
Sappy

Calling Web Service with SOAP header from BPEL

Hi,
I am calling a web service (with header information) from BPEL. In the Invoke activity, i created a header variable to pass the header information.
But, when i test the BPEL service, invoke activity fails because the header information is not being passed.
Below is the error message (copied from clipboard).
+<messages><input><Invoke_1_getsubinfo_InputVariable><part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="parameters"><getsubinfoElement xmlns="http://ws/its/tabs/webservices/SingleRowWS/SingleRowWS.wsdl">+
+<pSubnoin>+
+<insubno>12345678</insubno>+
+</pSubnoin>+
+</getsubinfoElement>+
+</part></Invoke_1_getsubinfo_InputVariable></input><fault><bindingFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="summary"><summary>exception on JaxRpc invoke:+
start fault message:+
Internal Server Error (Caught exception while handling request: javax.xml.rpc.JAXRPCException: Not authenticated user)+
*:end fault message*</summary>
+</part></bindingFault></fault></messages>+
As said, no header information is visible in the Invoke activity.
Please provide help for the above issue.
-MJ

Hello Patrick,
Thanks for the response. I am using normal assign activity to assign values to the header variable as shown below. HeadMT is the header variable which is passed in the invoke activity.
+<assign name="Assign_Header">+
+<copy>+
+<from expression="'tkl12'"/>+
+<to query="/ns1:LOGIN_INFO/ns1:USER_NAME" variable="*HeadMT*"+
part="payload"/>
+</copy>+
+<copy>+
+<from expression="'tkl123'"/>+
+<to query="/ns1:LOGIN_INFO/ns1:PASSWORD" variable="*HeadMT*"+
part="payload"/>
+</copy>+
+<copy>+
+<from expression="'TKL'"/>+
+<to query="/ns1:LOGIN_INFO/ns1:CHANNEL_ID" variable="*HeadMT*"+
part="payload"/>
+</copy>+
+</assign>+
The expected input by the web service is as below with the header information highlighted.
+<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://ws/webservices/RowWS/RowWS.wsdl">+
+*<soap:Header>*+
+*<ns1:LOGIN_INFO>*+
+*<ns1:USERNAME>tkl12</ns1:USERNAME>*+
+*<ns1:PASSWORD>tkl123</ns1:PASSWORD>*+
+*<ns1:CHANNEL_ID>TKL</ns1:CHANNEL_ID>*+
+*</ns1:LOGIN_INFO>*+
+*</soap:Header>*+
+<soap:Body>+
+<ns1:substatusElement>+
+<ns1:pInparam>+
+<ns1:insubno>7674988</ns1:insubno>+
+</ns1:pInparam>+
+</ns1:substatusElement>+
+</soap:Body>+
+</soap:Envelope>+

How to add security credentials to SOAP header for EBS Web Service call..

All,
I am trying to invoke a webservice that I successfully exposed as a WSDL Web Service using EBS Integrated SOA Gateway. I am using OBIEE 11g Action Framework which uses WebLogic.
Here are the steps I completed:
- I exposed a WSDL web service in EBS R12 via Integrated SOA Gateway
- I granted the access to this service in EBS R12 to user SYSADMIN
- I used OBIEE 11g to make a Action to call the Web service (using Action Framework) by searching for the WSDL
- When I try to execute the action: I get the error:
Action could not be invoked.
ServiceExecutionFailure :
Error invoking web service HR_PHONE_API_Service at endpoint http://ip-10-87-33-3.ec2.internal:8000/webservices/SOAProvider/plsql/hr_phone_api/ Missing <wsse:Security> in SOAP Header
PROBLEM: I am unsure how to add the credentials for SYSADMIN user and password to add the SOAP username/pwd to the outgoing call. Anyone on this forum know how to set up the SOAP to call with the correct credentials? I have been looking at the documentation but it is not clearly explained.

Dear Heiko,
did you solve this problem?
We are facing the same problem. Every parameter that requries "cmd" does not work. I guess we don´t use this paramter the right way.
Best, Chris

Invoking web service with customized SOAP Header

Hi,
how can I invoke web services from my BPEL process with additional elements in the SOAP Header?
Regards,
Piotr

I don't know if I completely understand your question, but here is an attempt at and answer.
It place variables in the SOAP Header open the invoke popup, click on the Adapters tab and select the variable that you would like to add into the SOAP header.
I really hope that helps.
Chris

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.

Setting up the Soap Header when consuming a web service.

Hi SDN,
I am trying to consume a web service,where I need to pass the soap header for sending the request to the sever.
I am using if_ws_protocol_ws_header->SET_REQUEST_HEADER to set the Username and Password to the soap header. After a lot of trouble shooting I came to conclusion that the Username and Password are not being updated in soap header.
I want to know how to set the soap header? I have tested the web service in the SOAP UI testing tool and it works fine taking the credentials. The webservice is using HTTPS protocol.Do we have any separate config for https. Do I need to pass the nonce and date created in the soap header for sure ? And is there any thing to be configured by basis team?
Here is what I am trying to pass:
' <soapenv:Header>'
      '<wsse:Security soapenv:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">'
         '<wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">'
            '<wsse:Username>XXXXXXX</wsse:Username>'
            '<wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">XXXXX</wsse:Password>'
            '</wsse:UsernameToken>'
     ' </wsse:Security>'
      '/soapenv:Header>'
Thank you.

CONCATENATE
'<soapenv:Header>'
'<wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"'
'xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"'
'xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">'
'<wsse:UsernameToken>'
'<wsse:Username>XXXXXX</wsse:Username>'
'<wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">XXXXXX</wsse:Password>'
'<wsse:Nonce>' XXXXX'</wsse:Nonce>'
'<wsu:Created>' XXXXX '</wsu:Created>'
'</wsse:UsernameToken>'
'</wsse:Security>'
'</soapenv:Header>'
   INTO l_string.
I solved my self and its working , Here is what I was passed.
Thank you guys.

Sub header in a salv grid in web dynpro abap

Hi All,
How to create sub header in a salv grid in web dynpro abap?
Please help in this.
Header
Subheader1
Subheader2
Then after this columns will starts.

I don't believe that is possible with the ALV directly:
[http://help.sap.com/saphelp_nw70/helpdata/EN/86/641b88c9034eebacb26ba7fbb17981/frameset.htm|http://help.sap.com/saphelp_nw70/helpdata/EN/86/641b88c9034eebacb26ba7fbb17981/frameset.htm]
The closest you could probably get is to put your ALV within a Tray or Group and put your main header in the the Tray or Group caption. Either that or just put a textview element above the ALV and set the design of the textview to one of the header values (depending upon the size you want).

SSL web service task SOAP header Action was not understood..

Hi all,
While I create web service task to consum a wcf service using SSL and execute the task it give the following error: But the same WCF service is deployed in nonSSL (basicHTTPBinding) , it works well and the results are received. Could any one suggest
what is missing?
Error: 0xC002F304 at Web Service Task, Web Service Task: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: The Web Service threw an error during method execution. The error is: SOAP
header Action was not understood..
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection)
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTaskUtil.Invoke(DTSWebMethodInfo methodInfo, String serviceName, Object connection, VariableDispenser taskVariableDispenser)
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()".
Task failed: Web Service Task
SSIS package "Package.dtsx" finished: Success.
Regards
Venkatesh G

Can you provide more information? Are you using BasicHttpBinding with transport security? If you access the service from a console client instead of SQL Server Web Service Task, does it work?
Lante, shanaolanxing This posting is provided "AS IS" with no warranties, and confers no rights.
If you have feedback about forum business, please contact
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SOAP Header in web dynpro

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