WebService series Teaching (4)-How to call WebService (Pb,java)

Web 4.1 using PowerBuilder calls
Applicable version 8.0 download Bulletin Web Services Toolkit 4.1
4. 2 using Java Invoke
Need to download Apache soap. Download Address: http://xml.apache.org/soap/index.html
Import:
Import org.apache.soap.*;
Import org.apache.soap.rpc.*;
Routines:
Import java.io.*;
Import java.util.*;
Import java.net.*;
Import org.w3c.dom.*;
Import org.apache.soap.util.xml.*;
Import org.apache.soap.*;
Import org.apache.soap.encoding.*;
Import org.apache.soap.encoding.soapenc.*;
Import org.apache.soap.rpc.*;
Import org.apache.soap.transport.http.SOAPHTTPConnection;

public class TestClient {

public static void Main (string[] args) throws Exception {

URL url = new URL ("http://192.168.0.4/yundan/service1.wsdl");
Change it to your address.
Soapmappingregistry SMR = new Soapmappingregistry ();
Stringdeserializer sd = new Stringdeserializer ();
Smr.maptypes (Constants.ns_uri_soap_enc, New QName ("", "result"), NULL, NULL, SD);

Creating transport paths and parameters
Soaphttpconnection st = new Soaphttpconnection ();

Create call
Call call = new Call ();
Call.setsoaptransport (ST);
Call.setsoapmappingregistry (SMR);

Call.settargetobjecturi ("http://tempuri.org/message/");
Call.setmethodname ("AddNumbers");
Call.setencodingstyleuri ("http://schemas.xmlsoap.org/soap/encoding/");

Vector params = new vector ();
Params.addelement (New Parameter ("Numberone", Double.class, "ten", null));
Params.addelement (New Parameter ("Numbertwo", Double.class, "a", null));
Call.setparams (params);

Response resp = null;

try {
resp = call.invoke (URL, "http://tempuri.org/action/Hello2.addNumbers");
}
catch (SoapException e) {
System.err.println ("Caught SoapException" ("+ e.getfaultcode () +"): "+ e.getmessage ());
Return
}

Check return value
if (resp!= null &&!resp.generatedfault ()) {
Parameter ret = Resp.getreturnvalue ();
Object value = Ret.getvalue ();

System.out.println ("answer-->" + value);
}
else {
Fault Fault = Resp.getfault ();
SYSTEM.ERR.PRINTLN ("Generated fault:");
System.out.println ("Fault Code =" + Fault.getfaultcode ());
System.out.println ("Fault String =" + fault.getfaultstring ());
}
}
}