How to create a web services with Developer Studio?

hi all,
I would like to know how can I create a Web Services with Developer Studio 7.0, but a try because I could not publish it to consume.
thanks!

Thanks for your answers
Web Services try when I get the following error:
http://img386.imageshack.us/my.php?image=errorms9.jpg
<--Localization failed: ResourceBundle='com.sap.caf.rt.resources.CAFExceptionResources',
ID='MMR_BO_NOTFOUND', Arguments: ['Prueba2Service']-->
I do not know what the cause of error
thanks

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Edited by: cbalmati on Oct 21, 2008 6:26 AM

I'm working on getting a proxy web service working in 11g and the contents of this thread is close to answering my question.
The web service proxy is accessing a service that requires a SOAP Security header.
In looking at the previous post, I thought that by using the BindingProvider API I could add the security settings. But when I invoke the proxy I consistently get the following error response from the (PeopleSoft) web service: "com.sun.xml.ws.client.ClientTransportException: request requires HTTP authentication: Unauthorized'
In contrast to that error, when I use JDeveloper's HTTP Analyzer, I get a successful response from the web service. Below is what the raw HTTP looks like:
POST https://isiswebdev.services.wisc.edu:7002/PSIGW/PeopleSoftServiceListeningConnector HTTP/1.1
Content-Type: text/xml; charset=UTF-8
Host: isiswebdev.services.wisc.edu:7002
SOAPAction: "CI_U_FA_CSA_STDTA_CI_G.V2"
Content-Length: 548
X-HTTPAnalyzer-Rules: 1
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:ns2="http://xmlns.oracle.com/Enterprise/Tools/schemas/M183895.V1">
<env:Header>
<ns1:Security>
<ns1:UsernameToken>
<ns1:Username>UserName</ns1:Username>
<ns1:Password>XXXXXXX</ns1:Password>
</ns1:UsernameToken>
</ns1:Security>
</env:Header>
<env:Body>
<ns2:Get__CompIntfc__U_FA_CSA_STDTA_CI>
<ns2:EMPLID>012345678912</ns2:EMPLID>
</ns2:Get__CompIntfc__U_FA_CSA_STDTA_CI>
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cSA_STDNT_DATA = new CSA_STDNT_DATA();
CI_U_FA_CSA_STDTA_CI_PortType port = cSA_STDNT_DATA.getCI_U_FA_CSA_STDTA_CI_Port();
Map<String, Object> requestContext = ((BindingProvider)port).getRequestContext();
requestContext.put(BindingProvider.USERNAME_PROPERTY, "UserName");
requestContext.put(BindingProvider.PASSWORD_PROPERTY,"XXXXXXX");
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EMPLIDTypeShape emplIDType = new EMPLIDTypeShape();
emplIDType.setValue(emplId);
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} catch (M464939V1 e) {
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i use Flash Builder 4.5, flex 4..1, i am developing a flex client to soap webservices hosted over Glassfish 2 Java server, the web services is protected by HTTP Basic Authentication, everythime i run my code , the prombt for username and password show up, i need to pass user name and password through action script, i followed the flollowing (but was for http web service, not soap) but really did not work.
http://stackoverflow.com/questions/490806/http-basic-authentication-wi th-httpservice-objects-in-adobe-flex-air
http://forums.adobe.com/message/4262868
private function authAndSend(service:HTTPService):void
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        encoder.encode("someusername:somepassword");
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Warning: Ignoring 'secure' attribute in policy file from http://fpdownload.adobe.com/pub/swz/crossdomain.xml. The 'secure' attribute is only permitted in HTTPS and socket policy files. See http://www.adobe.com/go/strict_policy_files for details.
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Hello,
I don't know if this could help.
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Hi Umesh,,
Follow these Steps:--- They may help you...
+Configuring Web Service Security in AS-ABAP
Use
To configure Web service security in SAP NetWeaver usage type AS-ABAP, you have to do the following:
· Configure the RFC destination for the Web service security services
· Configure the logical port for the Web service security services
Configuring the RFC Destination
Perform the following steps to configure the RFC destination for the Web service security services:
1. Use transaction SM59 to create a new RFC destination of type HTTP Connections to Ext. Server.
2. Specify connection type G and enter an arbitrary description.
3. Specify the following technical settings:
¡ Target Host: Host name of the Integration Server (AS-Java)
¡ Service No.: Port number of the Integration Server (AS-Java)
¡ Path Prefix: Path prefix of the Integration Server (AS-Java)
Depending on the logon procedure or security settings you are going to specify in Step 4, you must set the path prefix as follows:
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§ If the logon procedure is Basic Authentication or Send SAP logon ticket, and the SSL option is active, enter the path prefix /wssproc/ssl?style=document.
§ If the logon procedure is SSL Client Certificate or Send SAP logon ticket, and the SSL option is active, enter the path prefix /wssproc/cert?style=document.
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Value
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CO_WSSEWSSPROCESSOR_VI_DOCUMEN
Logical port
BASIC
Description
Any description
Default port
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Runtime
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Afterwards, perform the following checks:
Ensure that
See
You have installed the XI add-on in each involved business system that is based on SAP Web Application Server (AS) 6.20.
Use SAP Web AS 6.20 kernel patch level 1253 if you want to generate new ABAP proxies in your business systems based on SAP Web AS 6.20.
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You have imported the content of software component SAP_BASIS into the Integration Repository (interfaces, mappings, and so on).
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The system displays a log that lists the current configuration data, the function test results, errors, and notes for checking.
Installation Guide SAP NetWeaver 2004s on SAP Service Marketplace at service.sap.com/installNW2004s.
SAP System Landscape Directory
System Landscape Directory in SAP Exchange Infrastructure.
If you want to use a central SLD, further manual steps are required. For more information, see SAP Note 939592.
If you want to use an Integration Server client other than 001, further manual steps are required. For more information, see SAP Note 940309.
+
+Optional Additional Configuration Steps
The following additional configuration steps are optional:
· Configuring the Change Management Service (CMS)
· Configuring message archiving for the Adapter Engine
· Configuring the Integration Builder documentation editor
+
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