Call more external webservice from apex

How can call more external webservice from apex - consecutively one after another - one execute, than next used as a parameter of the previous webservice results

Sandboxed solution server code can't call an external web service. There are ways to write a sandboxed solution that calls a web service using client side code. Here's a sample of a silverlight application deployed via the sandbox that can call
an external web service.
http://msdn.microsoft.com/en-us/library/gg615590(v=office.14).aspx
Paul Stork SharePoint Server MVP
Principal Architect: Blue Chip Consulting Group
Blog: http://dontpapanic.com/blog
Twitter: Follow @pstork
Please remember to mark your question as "answered" if this solves your problem.

Similar Messages

How can we call a external webservice from sandboxed webpart?

Hi,
I need to call an external webservice from sandboxed visual webpart in 2013. And that webpart would be used in office-365 site. Please let me whether it is possible or not.
Thanks,
Arindam

Sandboxed solution server code can't call an external web service. There are ways to write a sandboxed solution that calls a web service using client side code. Here's a sample of a silverlight application deployed via the sandbox that can call
an external web service.
http://msdn.microsoft.com/en-us/library/gg615590(v=office.14).aspx
Paul Stork SharePoint Server MVP
Principal Architect: Blue Chip Consulting Group
Blog: http://dontpapanic.com/blog
Twitter: Follow @pstork
Please remember to mark your question as "answered" if this solves your problem.

How To : Call External Webservice from BPEL and pass SOAP Message to the WS

Hello All-
Greetings to all BPEL gurus. I am currently facing difficulties in calling an External Webservice from my BPEL Process and passing SOAP Message to it. The details are below:
<strong>1. The BPEL process, using database polling feature of DB Adapter, will get the records from the database.</strong>
<strong>2. Transform the message</strong>
<strong>3. Call the External Webservice and pass the transformed message as the input to it. However the Webservice expects the BPEL process to send SOAP headers in the input message.</strong>
I am struggling on how to put the transformed message within a SOAP envelope in the BPEL process.
If anyone had similar requirements and have successfully been able to send SOAP messages from BPEL process to an external webservice, kindly let me know.
Also if there is some kind of documentation or any link in the forum that I can refer, please let me know that as well.
I am new to Webservice integration using BPEL and would really appreciate your help.
Thanks In Advance
Regards,
Dibya

Hi Dharmendra,
I am trying to send a SOAP message from my BPEL process to a web service. I have a complete SOAP message in a complex variable defined in the wsdl for the partnerlink (web service). My problem is that when I invoke the partnerlink it fails even though the content shown in the BPEL console looks valid.
I have set up obtunnel to see what I am actually sending out from BPEL. You mention that BPEL creates the SOAP envelope automatically.
I think that my problem is a result of this automatic SOAP envelope that BPEL is creating. Do you know if there is a way to turn it off?
This is what I see in the TCP monitor, please note the double SOAP env:Body:
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <env:Body> <RCMR_IN000002NR01 xmlns="urn:hl7-org:v3" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<env:Header>
<wsa:To xmlns:wsa="http://www.w3.org/2005/08/addressing">http://testhost/CCS/Service_Endpoint</wsa:To>
<wsa:From xmlns:wsa="http://www.w3.org/2005/08/addressing">
<wsa:Address>http://localhost/CCS/Service_Endpoint</wsa:Address>
<wsa:Metadata>
<device xmlns:hl7="urn:hl7-org:v3">
</device>
</wsa:Metadata>
</env:Header>
<env:Body>
<RCMR_IN000002NR01>
</RCMR_IN000002NR01>
</env:Body>
</RCMR_IN000002NR01>
</env:Body>
</env:Envelope>
Any help is appreciated.
Regards,
Aagaard
Edited by: Aagaard on Oct 30, 2008 8:59 PM
Should have mentioned. I am using BPEL 10.1.3.4
Edited by: Aagaard on Oct 31, 2008 8:43 AM
I have opened a new thread for this question so as to not confuse the issue more than necessary.
How many SOAP envelopes do you really need?

Calling Oracle Discoverer Report from Apex

How to call Oracle Discoverer Report from apex application?
Thanks!

The report is on a different data base ... need to create a process to get the data into the view behind the report and then materialized view in Apex etc .Then recreate the same report in Apex. But I am trying use the disc report url to invoke the report directly from apex.
Any suggestions or thoughts are greatly aprreciated.

How can I call a stateful webservice from a user-defined XPath function?

I'm calling a stateful webservice from a BPEL process using a PartnerLink which implements Custom Header Handler classes to handle the session state, storing the cookie as a property of the PartnerLink.
I'd also like to call this same stateful webservice, in the same session, from a user-defined XPath function enabling me to call this from an XSL Transformation.
Is this in any way possible? Can I access the cookie and attach it to the webservice call made by the user-defined XPath function?

Actually, as long as the servlet returns valid javascript, you can indeed "call it" from the client. It will initiate a request and return the result to the browser.
This example uses Perl, but it could be easily modified to go to a servlet instead.
Note that it is only supported in DOM browsers (IE6+/NN6+/etc)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<title> Test server-side JS </title>
</head>
<body>
<script type="text/javascript">
function checkIt(variable, value)
var newScript = "cgi-bin/validateJS.cgi?"+variable+"="+value;
var body = document.getElementsByTagName('body').item(0)
var scriptTag = document.getElementById('loadScript');
if(scriptTag) body.removeChild(scriptTag);
script = document.createElement('script');
script.src = newScript;
     script.type = 'text/javascript';
     script.id = 'loadScript';
     body.appendChild(script)
</script>
<p>Test.</p>
<form id="f1" action="">
<input type="text" name="t1" id="t1" onChange="checkIt(this.name, this.value)">
</body>
</html>
validateJS.cgi
#!/opt/x11r6/bin/perl
use CGI qw(:all);
my @valArray = split(/=/,$ENV{QUERY_STRING});
print "Content-type: text/javascript\n\n";
# myPass is the password
$myPass = "foobar";
if ("$valArray[1]" eq "$myPass")
print "alert(\"Success!!\")";
else
print "alert(\"Failure!!\")";

How to call an external server from Webdynpro program?

Hi All,
i have a requirement in which i have to call an external server from Webdynpro ABAP program.
how to imp

hi ,
do u mean u need to call the external link from ur WD ABAP application ?
if so , u either create
1 a Link to URL ( LTU ) UI element and call the external link using that
2 if u wish to use some other fuctionality and thn wish to call the URL in ur application ,u write this piece of code in ur relevant on Action method :
data: lo_window_manager type ref to if_wd_window_manager.
data: lo_api_component type ref to if_wd_component.
data: lo_window         type ref to if_wd_window.
data: ld_url type string.
lo_api_component = wd_comp_controller->wd_get_api( ).
lo_window_manager = lo_api_component->get_window_manager( ).
ld_url = ''. // ur external sever link here
CALL METHOD lo_window_manager->CREATE_EXTERNAL_WINDOW
EXPORTING     URL                = ld_url
RECEIVING     WINDOW         = lo_window.
lo_window->open( ).
I hope u wud be able to create URL now .
regards,
amit
Edited by: amit saini on Oct 13, 2009 11:25 AM

Testing a "Receiver SOAP Adapter" - Calling a remote webservice from PI

Hi ,
I am trying to call a remote webservice from PI 7.0.
The WSDL file is successfully imported to PI to create the required message types.
The "receiver SOAP adapter" is configured as the communication channel.
I would like to know the ways of testing the remote webservice from PI 7.0.
Thank you,
Panda

Hello there!
I think this link should help you
https://help.sap.com/saphelp_nwpi71/helpdata/en/46/793034608c0ad3e10000000a11466f/frameset.htm
Thanks and regards,
Caio Cagnani

Calling bi publisher report from apex.

good morning all,
I have a situation at hand, i want to be able to call bi publisher report from a dropdown list in apex. what i did was to create a table in the oracle db with the report name and url as columns, from apex all i did was to create a list item which queries the table a should display the report using the url. but the report is not showing properly, what do you thinl i can do.
i am using the following verion:
bi publisher: 11g (11.1.1)
apex: 4.2.1.00.08
oracle database: 11.2.0.1.0
Thanks.
AbdurRahman

Hopefully, that could be helpful for you,
http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/11g/r2/prod/install/apexinst/apexinst_prod.htm
http://dgielis.blogspot.jp/2007/12/call-bi-publisher-report-from-apex.html
https://blogs.oracle.com/xmlpublisher/entry/apex_integration_with_publishe
Edited by: Weibing.Xia on 2013-5-20 下午5:40

Calling an existing webservice from ABAP ?

I am trying to call an existing webservice from abap and cannot seem to get it right.
We are on 640.
What are the steps I need to follow ?
The address of the test wsdl is http://obcbox:50000/EMWSApp/DCCGen?wsdl
and http://obcbox:50000/wsnavigator/jsps/explorer.jsp?localWS=RU1XU0FwcC9zYXAuY29tJTJGRU1XU0FwcEVhci9FTVdTYXBwLmphcg%3D%3D
I need to be able to send data to the dccGenerator so it can do its work.
Any help would be greatly appreciated.
Cheers Steve.

The following code will call the web service and fill the data into internal table which was received from the Web service. This code will send & Receive the data from ABAP to Webservice.
Change the Header detail as per your Webservice.
REPORT ZWORKORDER.
* Author : Raja T
* Company :******
TYPES: BEGIN OF OUTTAB1 ,
JOBCODE(20),
COMPONENTCODE(20),
ACCURATEHOURS(20),
ACCURATECOST(20),
LENGTH TYPE I,
   END OF OUTTAB1 .
DATA: OUTTAB TYPE TABLE OF OUTTAB1.
DATA: TAB TYPE OUTTAB1.
DATA: WF_O LIKE LINE OF OUTTAB .
DATA: XSLT_ERR TYPE REF TO CX_XSLT_EXCEPTION .
DATA: RLENGTH TYPE I,
      TXLEN TYPE STRING .
DATA: HTTP_CLIENT TYPE REF TO IF_HTTP_CLIENT .
DATA: WF_STRING TYPE STRING .
DATA: WF_STRING1 TYPE STRING .
DATA: WF_PROXY TYPE STRING ,
      WF_PORT TYPE STRING .
CLEAR WF_STRING .
* Form the input string to send the Input Data to Web service.
CONCATENATE
'<?xml version="1.0" encoding="utf-8"?>'
'<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'
' <soap:Body>'
'    <GetWorkOrder xmlns="http://*******erica.net/webservices/">'
'      <nWorkOrder>2</nWorkOrder>'
'      <nDistributorCode>4871</nDistributorCode>'
'      <model>HM400</model>'
'     <type>1 </type>'
'    </GetWorkOrder>'
' </soap:Body>'
'</soap:Envelope>'
INTO WF_STRING .
CLEAR :RLENGTH , TXLEN .
RLENGTH = STRLEN( WF_STRING ) .
MOVE: RLENGTH TO TXLEN .
CLEAR: WF_PROXY, WF_PORT .
CALL METHOD CL_HTTP_CLIENT=>CREATE
EXPORTING
    HOST    = '192.168.1.41' "'http://****merica.net/webservices'
    SERVICE = '8080'
    SCHEME = '1'
IMPORTING
    CLIENT = HTTP_CLIENT.
HTTP_CLIENT->PROPERTYTYPE_LOGON_POPUP = HTTP_CLIENT->CO_DISABLED.
CALL METHOD HTTP_CLIENT->REQUEST->SET_HEADER_FIELD
EXPORTING
    NAME = '~request_method'
    VALUE = 'POST'.
CALL METHOD HTTP_CLIENT->REQUEST->SET_HEADER_FIELD
EXPORTING
    NAME = '~server_protocol'
    VALUE = 'HTTP/1.1'.
CALL METHOD HTTP_CLIENT->REQUEST->SET_HEADER_FIELD
EXPORTING
    NAME = '~request_uri'
    VALUE = '/service/accurate/workorder.asmx?'.
CALL METHOD HTTP_CLIENT->REQUEST->SET_HEADER_FIELD
EXPORTING
    NAME = 'Content-Type'
    VALUE = 'text/xml; charset=utf-8'.
CALL METHOD HTTP_CLIENT->REQUEST->SET_HEADER_FIELD
EXPORTING
    NAME = 'Content-Length'
    VALUE = TXLEN.
CALL METHOD HTTP_CLIENT->REQUEST->SET_HEADER_FIELD
EXPORTING
    NAME = 'SOAPAction'
    VALUE = 'http://********merica.net/webservices/GetWorkOrder'.
CALL METHOD HTTP_CLIENT->REQUEST->SET_CDATA
EXPORTING
    DATA   = WF_STRING
    OFFSET = 0
    LENGTH = RLENGTH.
* Send the Input Data to Web service.
CALL METHOD HTTP_CLIENT->SEND
EXCEPTIONS
    HTTP_COMMUNICATION_FAILURE = 1
    HTTP_INVALID_STATE         = 2.
* Receive the Input from Web Serice.
CALL METHOD HTTP_CLIENT->RECEIVE
EXCEPTIONS
    HTTP_COMMUNICATION_FAILURE = 1
    HTTP_INVALID_STATE         = 2
    HTTP_PROCESSING_FAILED     = 3.
CLEAR WF_STRING1 .
WF_STRING1 = HTTP_CLIENT->RESPONSE->GET_CDATA( ).
DATA: LENGTH TYPE I.
LENGTH = STRLEN( WF_STRING1 ).
DATA: VALUE_FIELD TYPE NAME_KOMP.
DATA: VALUE TYPE REF TO DATA.
FIELD-SYMBOLS: <FS_CONVERTED_DATA>.
DATA: TAB1 TYPE TABLE OF STRING.
DATA: FROM_LENGTH TYPE I VALUE 1.
DATA: TO_LENGTH TYPE I.
DATA: DIFF TYPE I.
DATA: START TYPE I VALUE 1.
DO.
* JOBCODE.
SEARCH WF_STRING1 FOR 'JobCode=' . "STARTING AT START .
IF SY-SUBRC <> 0.
    EXIT.
ENDIF.
FROM_LENGTH = SY-FDPOS .
FROM_LENGTH = FROM_LENGTH + 8.
SEARCH WF_STRING1 FOR 'JobDescription=' ."STARTING AT START ..
TO_LENGTH = SY-FDPOS .
DIFF = TO_LENGTH - FROM_LENGTH .
MOVE WF_STRING1+FROM_LENGTH(DIFF) TO TAB-JOBCODE.
TO_LENGTH = DIFF + TO_LENGTH.
SHIFT WF_STRING1 BY TO_LENGTH PLACES.
* COMPONENT CODE
SEARCH WF_STRING1 FOR 'ComponentCode=' .
IF SY-SUBRC <> 0.
    EXIT.
ENDIF.
FROM_LENGTH = SY-FDPOS .
FROM_LENGTH = FROM_LENGTH + 14.
SEARCH WF_STRING1 FOR 'ComponentDescription=' .
TO_LENGTH = SY-FDPOS .
DIFF = TO_LENGTH - FROM_LENGTH .
MOVE WF_STRING1+FROM_LENGTH(DIFF) TO TAB-COMPONENTCODE.
TO_LENGTH = DIFF + TO_LENGTH.
SHIFT WF_STRING1 BY TO_LENGTH PLACES.
* AccurateHours
SEARCH WF_STRING1 FOR 'AccurateHours=' .
IF SY-SUBRC <> 0.
    EXIT.
ENDIF.
FROM_LENGTH = SY-FDPOS .
FROM_LENGTH = FROM_LENGTH + 14.
SEARCH WF_STRING1 FOR 'AccurateCost='.
TO_LENGTH = SY-FDPOS .
DIFF = TO_LENGTH - FROM_LENGTH .
MOVE WF_STRING1+FROM_LENGTH(DIFF) TO TAB-ACCURATEHOURS.
TO_LENGTH = DIFF + TO_LENGTH.
* AccurateCost
SEARCH WF_STRING1 FOR 'AccurateCost='.
FROM_LENGTH = SY-FDPOS.
FROM_LENGTH = FROM_LENGTH + 13.
SEARCH WF_STRING1 FOR '/>'.
TO_LENGTH = SY-FDPOS.
DIFF = TO_LENGTH - FROM_LENGTH .
MOVE WF_STRING1+FROM_LENGTH(DIFF) TO TAB-ACCURATECOST.
TO_LENGTH = DIFF + TO_LENGTH.
SHIFT WF_STRING1 BY TO_LENGTH PLACES.
APPEND TAB TO OUTTAB.
ENDDO.
WRITE: (10) 'JOBCODE'.
WRITE (20) 'COMPONENTCODE'.
WRITE (30) 'ACCURATEHOURS'.
WRITE (40) 'ACCURATECOST'.
LOOP AT OUTTAB INTO TAB.
WRITE:/ TAB-JOBCODE .
WRITE (20) TAB-COMPONENTCODE.
WRITE (30) TAB-ACCURATEHOURS.
WRITE (40) TAB-ACCURATECOST.
ENDLOOP .
Message was edited by:
        Raja T

Execute external WebService from abap

Hi Gurus!
Is it possible to execute an external WebService from an abap function/program without using the XI?
Best regards,
Adriano

you can do this.
if you are on WAS6.4 there is a tool available within ABAP work bench to generate client proxy.
if you are on WAS 6.20 then you have to use class cl_http_client to consume the webservice,
check out the following weblogs for code sample
Send SMS to India from ABAP
BSP a Developer's Journal Part XIV - Consuming WebServices with ABAP
Regards
Raja

How to call XI exposed webservice from J2ee

How to call XI exposed webservice from J2EE , and how to pass UserID and Password to it.

hi sapuser,
i do not know on which j2ee stack you currently run. Description Link comes from CE:
// consuming webservices in j2ee
http://help.sap.com/saphelp_nwce10/helpdata/en/46/a95353005d371ae10000000a11466f/content.htm
// user & password
configure the client in the nwa by changing logical port settings:
http://help.sap.com/saphelp_nwce10/helpdata/en/46/a86ac5f9ee371ce10000000a11466f/content.htm
Regards, Jens

How to connect external webservice from ABAP

Hi,
Please see code pasted below and tell me what is wrong.
We try to connect external webservice via https. Should I install certificate is SAP for this connection? (if YES, how can I do this?)
Should I configure something else in SAP to connect external webservice via https?
DATA: client type ref to if_http_client,
        lv_content type String,
        lv_xml_string type string,
        lv_length type I,
        lv_response type I,
        lv_node type ref to IF_IXML_NODE,
        lv_xml_doc type ref to cl_xml_document.
****Create the HTTP client
call method cl_http_client=>create_by_url
   EXPORTING
     url    = 'http://services-demo.krd.pl/raina/1.0/KrdAPI.asmx'
   IMPORTING
     client = client
   EXCEPTIONS
     others = 1.
CALL METHOD CL_HTTP_CLIENT=>CREATE
EXPORTING
    HOST               = 'services-demo.krd.pl'
     SERVICE = '443'
    SCHEME = '2'
   PROXY_HOST         =
   PROXY_SERVICE      =
   SCHEME             = SCHEMETYPE_HTTP
   SSL_ID             =
   SAP_USERNAME       =
   SAP_CLIENT         =
IMPORTING
    CLIENT             = client.
EXCEPTIONS
   ARGUMENT_NOT_FOUND = 1
   PLUGIN_NOT_ACTIVE = 2
   INTERNAL_ERROR     = 3
   others             = 4
CONCATENATE
'<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'
' xmlns:xsd="http://www.w3.org/2001/XMLSchema" '
'xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rain="http://raina.krd.pl">'
'<soapenv:Header/>'
'<soapenv:Body>'
'<rain:Login soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">'
'<id xsi:type="xsd:string">B03EB34F02</id>'
'<password xsi:type="xsd:string">Akquinet99</password>'
'<appId xsi:type="xsd:string">test</appId>'
'<appInstId xsi:type="xsd:string">test</appInstId>'
'<custom xsi:type="xsd:string">test</custom>'
'</rain:Login>'
'</soapenv:Body>'
'</soapenv:Envelope>'
INTO lv_content.
CALL METHOD client->request->set_header_field
    EXPORTING
      name = '~request_method'
      value = 'POST'.
CALL METHOD client->REQUEST->SET_HEADER_FIELD
EXPORTING
    NAME = '~request_uri'
    VALUE = '/raina/1.0/KrdAPI.asmx?'.
CALL METHOD client->request->set_header_field
    EXPORTING
      name = 'Content-Type'
      value = 'text/xml; charset=utf-8'.
call method client->request->set_header_field
    EXPORTING
      name = 'SOAPAction'
      value = 'Login'.
lv_length = STRLEN( lv_content ).
call method client->request->set_cdata
    EXPORTING
      data   = lv_content
      offset = 0
      length = lv_length.
****Make the call
client->send( ).
****Receive the Response Object
call method client->receive
    EXCEPTIONS
      http_communication_failure = 1
      http_invalid_state         = 2
      http_processing_failed     = 3
      others                     = 4.
*****Get the response content
client->response->GET_STATUS( IMPORTING CODE = lv_response ).
lv_xml_string = client->response->get_cdata( ).
Regards,
Michal

HI ,
        Error in accessing External Web Service
Calling a secured external web service from ABAP
Edited by: A kumar on Aug 21, 2008 11:58 AM

Error in holder-of-key : calling a secure webservice from weblogic instan

Hi,
I am getting following error . Can somebody decrypt this for me ?
ava.rmi.RemoteException: SOAPFaultException - FaultCode [{http://schemas.xmlsoap.org/soap/envelope/}Server] FaultString [Failed to add Signature.] FaultActor [null]No Detail; nested exception is:
     weblogic.wsee.jaxrpc.soapfault.WLSOAPFaultException: Failed to add Signature.
     at services.SSOTestHelloWorld_Stub.hello(Unknown Source)
     at deloitte.iit.webservices.CallWebService.callService(CallWebService.java:31)
     at jsp_servlet.__clienttest._jspService(__clienttest.java:82)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
     at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3498)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(Unknown Source)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: weblogic.wsee.jaxrpc.soapfault.WLSOAPFaultException: Failed to add Signature.
     at weblogic.wsee.codec.soap11.SoapCodec.decodeFault(SoapCodec.java:355)
     at weblogic.wsee.ws.dispatch.client.CodecHandler.decodeFault(CodecHandler.java:115)
     at weblogic.wsee.ws.dispatch.client.CodecHandler.decode(CodecHandler.java:100)
     at weblogic.wsee.ws.dispatch.client.CodecHandler.handleFault(CodecHandler.java:88)
     at weblogic.wsee.handler.HandlerIterator.handleFault(HandlerIterator.java:309)
     at weblogic.wsee.handler.HandlerIterator.handleResponse(HandlerIterator.java:269)
     at weblogic.wsee.ws.dispatch.client.ClientDispatcher.handleResponse(ClientDispatcher.java:213)
     at weblogic.wsee.ws.dispatch.client.ClientDispatcher.dispatch(ClientDispatcher.java:150)
     at weblogic.wsee.ws.WsStub.invoke(WsStub.java:87)
     at weblogic.wsee.jaxrpc.StubImpl._invoke(StubImpl.java:337)
     ... 18 more
Caused by: weblogic.xml.crypto.wss.WSSecurityException: Failed to add Signature.
     at weblogic.wsee.security.wss.SecurityPolicyDriver.processIntegrity(SecurityPolicyDriver.java:240)
     at weblogic.wsee.security.wss.SecurityPolicyDriver.processOutbound(SecurityPolicyDriver.java:74)
     at weblogic.wsee.security.WssClientHandler.processOutbound(WssClientHandler.java:71)
     at weblogic.wsee.security.WssClientHandler.processRequest(WssClientHandler.java:55)
     at weblogic.wsee.security.WssHandler.handleRequest(WssHandler.java:74)
     at weblogic.wsee.handler.HandlerIterator.handleRequest(HandlerIterator.java:141)
     at weblogic.wsee.handler.HandlerIterator.handleRequest(HandlerIterator.java:107)
     at weblogic.wsee.ws.dispatch.client.ClientDispatcher.dispatch(ClientDispatcher.java:132)
     ... 20 more

Hi Stephen,
Using a registry, for example UDDI [1], would be one solution. WLS has
a complete UDDI implementation builtin [2] for this purpose.
You are correct, you need to pass the service address location found in
the <service> section of the WSDL.
Hope this helps,
Bruce
[1]
http://www.uddi.org/
[2]
http://e-docs.bea.com/wls/docs81/webserv/uddi.html
Stephen Kurlow wrote:
>
I am not sure what I need to do to be able to call a remote webservice (runs on
another weblogic server instance running on another machine in the same network)
from within a webservice. I have 2 wsdl files and I have created webservice controls
from them. I have successfully written code in the first webservice to instantiate
the parms to the 2nd webservice and invoked the 2nd webservice when both webservices
are deployed to the same weblogic server instance. So i can see the params being
marshalled and unmarshalled in the test browser.
Now how do I install the 2nd webservice on another weblogic server instance and
instruct the 1st web service to call the 2nd webservice residing on another weblogic
server instance? I presume some kind of lookup (url?) is needed and is it via
what is contained in the wsdl file?
Thanks in advance,
Stephen Kurlow

Getting exception while accessing External WebServices from Portal Componen

Hi,
We are using one external Temperature WebService and calling it from the proxy which is called by a Portal Component. My proxy name is TempService and portal component name is TempComponent.While calling the web service from portal component we are getting the exception. When I checked with log file, I got that invokeMethod() is failing and following exception is occuring :
Caused by: com.sap.engine.services.webservices.jaxm.soap.accessor.NestedSOAPException: IOError while working with the message. Check the nested Exception.
     at com.sapportals.portal.prt.service.soap.SOAPService.call(SOAPService.java:197)
     at com.sapportals.portal.prt.service.soap.PRTSOAPCall.invokeMethod(PRTSOAPCall.java:209)
     at com.sap.portal.tutorial.translation.TempService.getTemp(TempService.java:158)
     at com.sap.portal.tutorial.TempComponent.TempComponent.doContent(TempComponent.java:18)
Can some one help us to resolve it.
Thanks in advance,
ajay

As far as I know, webservices are working pretty well from SP2 Patch4. On patch3 hf2 I've had problems creating the proxy classes (especially for consuming .net webservices) and also gotten some runtime exception (cannot remember what they were).
Suggest you open an OSS against SAP with your specific problem.

Facing issue in invoking an external webservice from 11G Bpel

Hi,
I am facing an issue in Invoking PIM webservice from 11G soa.. getting the following error in the invoke activity(Invoke calls PIM webservice).. the same thing used to work in 10.1.3.4 where i set username/pwd in the bpel.xml for that partnerlink. here in 11G i did it through "Configure WS policy" and setting oracle/wss_username_token_client_policy to true..
the error message is
<messages>
<input>
<PublicationService_GetBatchSystems_InputVariable>
<part name="body">
<PublicationService_GetBatchSystems>
<batchAndLang>
<BatchId>1543</BatchId>
</batchAndLang>
</PublicationService_GetBatchSystems>
</part>
<part name="header">
<ServiceBean_Header/>
</part>
</PublicationService_GetBatchSystems_InputVariable>
</input>
<fault>
<bpelFault>
<faultType>
<message>0</message>
</faultType>
<remoteFault>
<part name="summary">
<summary>InvalidHeader: Invalid or missing header in request.</summary>
</part>
<part name="detail">
<detail>javax.xml.ws.soap.SOAPFaultException: InvalidHeader: Invalid or missing header in request.</detail>
</part>
<part name="code">
<code>null</code>
</part>
</remoteFault>
</bpelFault>
</fault>
<faultType>
<message>0</message>
</faultType>
</messages>
i compared the payload from 10G and 11G the only difference i could find is the order of soap body and header is different.. is it because of this??
i checked in wsdlt the order is correctly declared (first header then body).. but whenever i am creating a variable on this Msg type.. and expanding the variable in jdev the order is getting reveresed.. not sure why?? there is no change in the flow from 10G to 11G.. apart from the migration.

Thanks.. This works..
But it gets lost whenever we redeploy that process..
And of course even though I am seeing http user & http password can be configured in composite.xml.. It is not taking effect..
After redeploy, still the HTTP UserName & Password is blank.
<reference name="ABC"
ui:wsdlLocation="ABC.wsdl">
<interface.wsdl interface="http://oracle.abc/#wsdl.interface(WSDL_INTERFACE)"/>
<binding.ws port="http://oracle.abc/#wsdl.endpoint(ABC/ABCHttpPort)"
location="ABC.wsdl">
<wsp:PolicyReference URI="oracle/wss_username_token_client_policy"
orawsp:category="security" orawsp:status="enabled"/>
<wsp:PolicyReference URI="oracle/log_policy" orawsp:category="management"
orawsp:status="enabled"/>
</binding.ws>
<property name="oracle.webservices.auth.username" type="xs:string"
many="false" override="may">username</property>
<property name="oracle.webservices.auth.password" type="xs:string"
many="false" override="may">password.xxxxx</property>
</reference>
Client is interested in solving only through code not through UI..
Any thoughts..
Edited by: Raj.Sunnyvale on Mar 24, 2010 11:26 AM

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