JDK1.4 + Spring2.x + Axis1.x

1. Define web service interface class
package ws; public interface HelloWorldService { String sayHelloWorld(); }

2. Write web service implement class
package ws; public class HelloWorldServiceImpl implements HelloWorldService { public String sayHelloWorld() { return "Hello World!"; } }

3. Write web service endpoint class
package ws; import org.springframework.remoting.jaxrpc.ServletEndpointSupport; public class HelloWorldServiceEndpoint extends ServletEndpointSupport implements HelloWorldService{ private HelloWorldService service; protected void onInit() { this.service = (HelloWorldService) getWebApplicationContext().getBean("helloWorldService"); } public String sayHelloWorld() { return service.sayHelloWorld(); } }

4. Define bean in spring configuration file.
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd" default-lazy-init="true"> <bean id="helloWorldService" class="ws.HelloWorldServiceImpl"/> </beans>

5. Define AxisServlet in web.xml file
<servlet> <servlet-name>AxisServlet</servlet-name> <servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>AxisServlet</servlet-name> <url-pattern>/axis/*</url-pattern> </servlet-mapping>

6. Define wsdl file web/WEB-INF/server-config.wsdd
<?xml version="1.0" encoding="UTF-8"?> <deployment xmlns="http://xml.apache.org/axis/wsdd/" xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"> <globalConfiguration> <parameter name="adminPassword" value="admin" /> <parameter name="sendXsiTypes" value="true" /> <parameter name="sendMultiRefs" value="true" /> <parameter name="sendXMLDeclaration" value="true" /> <parameter name="axis.sendMinimizedElements" value="true" /> <requestFlow> <handler type="java:org.apache.axis.handlers.JWSHandler"> <parameter name="scope" value="session" /> </handler> <handler type="java:org.apache.axis.handlers.JWSHandler"> <parameter name="scope" value="request" /> <parameter name="extension" value=".jwr" /> </handler> </requestFlow> </globalConfiguration> <handler name="Authenticate" type="java:org.apache.axis.handlers.SimpleAuthenticationHandler" /> <handler name="LocalResponder" type="java:org.apache.axis.transport.local.LocalResponder" /> <handler name="URLMapper" type="java:org.apache.axis.handlers.http.URLMapper" /> <service name="AdminService" provider="java:MSG"> <parameter name="allowedMethods" value="AdminService" /> <parameter name="enableRemoteAdmin" value="false" /> <parameter name="className" value="org.apache.axis.utils.Admin" /> <namespace>http://xml.apache.org/axis/wsdd/</namespace> </service> <service name="HelloWorldService" provider="java:RPC"> <parameter name="allowedMethods" value="*" /> <parameter name="className" value="ws.HelloWorldServiceEndpoint" /> </service> <service name="Version" provider="java:RPC"> <parameter name="allowedMethods" value="getVersion" /> <parameter name="className" value="org.apache.axis.Version" /> </service> <transport name="http"> <requestFlow> <handler type="URLMapper" /> <handler type="java:org.apache.axis.handlers.http.HTTPAuthHandler" /> </requestFlow> </transport> <transport name="local"> <responseFlow> <handler type="LocalResponder" /> </responseFlow> </transport> </deployment>

7. Write client side class to test web service
package ws; import org.apache.axis.client.Call; import org.apache.axis.client.Service; public class HelloWorldClient { public static void main(String[] args) throws Exception { String endpoint = "http://localhost:9000/axis/HelloWorldService"; Service service = new Service(); Call call = (Call) service.createCall(); call.setTargetEndpointAddress(endpoint); call.setOperationName("sayHelloWorld"); String s = (String) call.invoke(new Object[] {}); System.out.println(s); } }

8. Start web container and access wsdl url: http://localhost:9000/axis/HelloWorldService?wsdl

9. Run client