import javax.xml.namespace.QName;

 org.apache.axis2.AxisFault;
 org.apache.axis2.addressing.EndpointReference;
 org.apache.axis2.client.Options;
 org.apache.axis2.rpc.client.RPCServiceClient;

public class Client {

    /**
     * @param args
     * @throws Exception
     */
    static void main(String[] args) throws Exception {
        // 调用PublishWebService
        String wsdlUrl = "http://localhost:8080/DigitalProduct/services/PublishWebService?wsdl";//webservice地址
        String method = "updatePublishSysParam"; //调用的那个方法
        Object[] param = new Object[] { "AASSDDFF" };//传递的参数值
        String namespaceUrl1 = "http://service.digitalproduct.tkbs.com";//命名空间
        Class[] opReturnType1 = new Class[] { String[]. };//返回值类型
        String result = axis2RPCInvoke(wsdlUrl,method,param,namespaceUrl1,opReturnType1);
        System.out.println(result);
    }

     * RPC调用AXIS2 webservice
     * 
     *  wsdlUrl
     *            服务地址 如：http://192.168.0.1:2597/aixs2/services/jqservice?wsdl
     *  methodName
     *            方法名 如<xs:element name="Receive">
     *  parameter
     *            方法参数 如Object[] opArgs = new Object[] { param };
     *  namespaceURI
     *            命名空间 如 ：targetNamespace="http://server.test.com.cn">
     *  returnType
     *            返回类型 如字符串：Class[] opReturnType = new Class[] { String[].class
     *            };
     static String axis2RPCInvoke(String wsdlUrl,String methodName,Object[] parameter,String namespaceURI,Class[] returnType) {
        Object[] ret = null;
        RPCServiceClient serviceClient = ;
        try {
            /*
             * 此处RPCServiceClient 对象实例建议定义成类中的static变量 ，否则多次调用会出现连接超时的错误。
             */
            serviceClient = new RPCServiceClient();
            Options options = serviceClient.getoptions();
            EndpointReference targetEPR =  EndpointReference(wsdlUrl);
            options.setTo(targetEPR);
            QName opQName =  QName(namespaceURI,methodName);
            ret = serviceClient.invokeBlocking(opQName,parameter,returnType);
             System.out.println(((String[]) ret[0])[0]);
        } catch (AxisFault e) {
            e.printstacktrace();
        }
        return ((String[]) ret[0])[0];
    }
}

 myservice.service.TestServiceStub;

 Test {

     Exception 
      Todo Auto-generated method stub
        初始化Sub类
        TestServiceStub stub =  TestServiceStub();
        传递AxisServiceStub.ShowName对象，相关参数在这边赋值。
        TestServiceStub.SayHello command =  TestServiceStub.SayHello();
        command.setName("zhangsan");
        取得返回值
        String name = stub.sayHello(command).get_return();
        System.out.println(name);
    }

}

apache-tomcat-6.0.35.zip
axis2-1.6.1-war.zip

axis2
  |-- axis2-web
  |      |-- xxx.jsp...
  |-- meta-inf
  |-- WEB-INF
  |      |-- classes
  |      |-- conf
  |      |-- lib
  |      |-- modules
  |      |-- services
  |      |      |-- version-1.6.1.aar
  |      |-- web.xml

package com.service;
public class HelloService {
	public String getName(String name) {
		return "hello: " + name;
	}
}

<service name="HelloService">
	<description>HelloWorld webservice</description>
	<parameter name="ServiceClass">
		com.service.HelloService
	</parameter>
	<messageReceivers>
		<messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"https://www.jb51.cc/tag/cme/" target="_blank">cmessageReceiver"/>
		<messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"/>
	</messageReceivers>
</service>

test
 |--  meta-inf
 |      |--services.xml
 |
 |--  com
 |      |--  service
 |              |--  HelloService.java
 |              |--  HelloService.class

package com.client;

import javax.xml.namespace.QName;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;

public class RPcclient {
	public static void main(String[] args) throws Exception {
		RPCServiceClient client = new RPCServiceClient();
		Options options = client.getoptions();
		// 指定调用WebService的URL
		options.setTo(new EndpointReference("http://localhost:8080/axis2/services/HelloService"));

		// 指定getName方法的参数值
		Object[] objects = new Object[] { "超人" };
		// 指定getName方法返回值的数据类型的Class
		Class<?>[] classes = new Class[] { String.class };
		// 指定要调用的方法名：getName 和 WSDL文件中的命名空间：http://service.com
		// 注意：命名空间(http://service.com)与类HelloService的包名(com.service)有一定关系。
		QName qname = new QName("http://service.com","getName");

		String result = (String) client.invokeBlocking(qname,objects,classes)[0];
		System.out.println(result);
	}
}