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Former Member
Apr 15, 2008 at 06:34 AM

Web service client invoke problem

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Hi all,I want to in sap studio to develop web service client to invoke a .net webservice,this webservice need authen ,so I develop a standandalone proxy to write a consle to invoke my code.

The follwoing is my invoke code

public class WebServiceTest {

public static void main(String[] args) throws Exception {

GetScaVersion parameter = new GetScaVersion();

ManagementSoap port = new ManagementImpl().getLogicalPort();

port._setProperty(port.USERNAME_PROPERTY,"administrator");

port._setProperty(port.PASSWORD_PROPERTY,"administrator");

GetUserList list=new GetUserList();

GetScaVersionResponse response= port.getScaVersion(parameter);

System.out.println(response.getGetScaVersionResult());

System.out.println(response.getAErrorMsg());

}

}

But final I got the following errors,

Warning ! Protocol Implementation [com.sap.engine.services.webservices.jaxrpc.wsdl2java.features.builtin.MessageIdProtocol] could not be loaded (NoClassDefFoundError) !

Error Message is :com/sap/guid/GUIDGeneratorFactory

null

Invalid UserName and Password

so I just want to ask ,if the webservice is need to authen,does the following tow senteces works for authenciation ?

port._setProperty(port.USERNAME_PROPERTY,"administrator");

port._setProperty(port.PASSWORD_PROPERTY,"administrator");