A simple example of WebService development using eclipse

Download the axis package first
: Http://ws.apache.org/axis/

Create a web project named Axis

Copy all files in the webapps/axis directory of the Axis package to the webroot directory of the project directory, and refresh the project

Create a new Java file named helloclient. The file content is as follows:
Public class helloclient <br/>{< br/> Public String getname (string name) <br/>{< br/> return "hello" + name; <br/>}< br/>
Now copy helloclient. Java to the webroot directory and rename it helloclient. JWS.

Deploy the project and start the service

Start the browser and open the following link
Http: // localhost/axis/helloclient. JWS? WSDL
If you have not configured a server port, use the following address:
Http: // localhost: 8080/axis/helloclient. JWS? WSDL

If it is normal, an XML file as follows will be displayed:
<? XML version = "1.0" encoding = "UTF-8"?> <Br/>-<WSDL: Definitions targetnamespace = "http: // localhost: 8080/axis/helloclient. JWS "xmlns: apachesoap =" http://xml.apache.org/xml-soap "xmlns: impl =" http: // localhost: 8080/axis/helloclient. JWS "xmlns: INTF =" http: // localhost: 8080/axis/helloclient. JWS "xmlns: soapenc =" http://schemas.xmlsoap.org/soap/encoding/ "xmlns: WSDL =" http://schemas.xmlsoap.org/wsdl/ "xmlns: wsdlsoap =" http://schemas.xmlsoap.org/wsdl/ Soap/"xmlns: XSD =" http://www.w3.org/2001/XMLSchema "> <br/>-<! -- WSDL created by Apache axis version: 1.4 built on Apr 22,200 6 (06:55:48 PDT) <br/> -->-<WSDL: message name = "getnamerequest"> <br/> <WSDL: part name = "name" type = "XSD: string"/> <br/> </WSDL: message> <br/>-<WSDL: Message name = "getnameresponse"> <br/> <WSDL: part name = "getnamereturn" type = "XSD: string "/> <br/> </WSDL: Message> <br/>-<WSDL: porttype name =" helloclient "> <br/>-<WSDL: operation name = "getname" parameterorder = "name"> <br/> <WSDL: input message = "impl: getnamerequest "name =" getnamerequest "/> <br/> <WSDL: Output Message =" impl: getnameresponse "name =" getnameresponse "/> <br/> </WSDL: operation> <br/> </WSDL: porttype> <br/>-<WSDL: Binding name = "helloclientsoapbinding" type = "impl: helloclient "> <br/> <wsdlsoap: Binding style =" RPC "mce_style =" RPC "Transport =" http://schemas.xmlsoap.org/soap/http "/> <br/>-<WSDL: operation name = "getname"> <br/> <wsdlsoap: Operation soapaction = ""/> <br/>-<WSDL: input name = "getnamerequest"> <br/> <wsdlsoap: Body encodingstyle = "http://schemas.xmlsoap.org/soap/encoding/" namespace = "http: // defaultnamespace "use =" encoded "/> <br/> </WSDL: input> <br/>-<WSDL: output name = "getnameresponse"> <br/> <wsdlsoap: Body encodingstyle = "http://schemas.xmlsoap.org/soap/encoding/" namespace = "http: // localhost: 8080/axis/helloclient. JWS "use =" encoded "/> <br/> </WSDL: output> <br/> </WSDL: Operation> <br/> </WSDL: binding> <br/>-<WSDL: Service name = "helloclientservice"> <br/>-<WSDL: Port binding = "impl: helloclientsoapbinding "name =" helloclient "> <br/> <wsdlsoap: address location =" http: // localhost: 8080/axis/helloclient. JWS "/> <br/> </WSDL: Port> <br/> </WSDL: Service> <br/> </WSDL: Definitions> <br/>

Create a new test class: helloclienttest. java. The Code is as follows:
Import javax. XML. namespace. QNAME; <br/> Import Org. apache. axis. client. call; <br/> Import Org. apache. axis. client. service; </P> <p> public class testhelloclient {</P> <p> Public static void main (string [] ARGs) {<br/> try {<br/> string endpoint = "http: // localhost/axis/helloclient. JWS "; <br/> service = new service (); <br/> call = NULL; <br/> call = (CALL) service. createcall (); <br/> call. setoperationname (New QNAME (<br/> "http: // localhost/axis/helloclient. JWS "," getname "); <br/> call. settargetendpointaddress (New java.net. URL (endpoint); <br/> string STR = (string) Call. invoke (new object [] {"Sonic"}); <br/> system. out. println (STR); <br/>} catch (exception ex) {<br/> ex. printstacktrace (); <br/>}< br/>}
Okay, you can test it!