java 调用 wsdl形式的webservice 示例

import java.rmi.RemoteException;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.ServiceException;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;

public class webServiceTest {
    public String invokeRemoteFuc() {
        String endpoint = "http://localhost:8080/webservice/services/helloworld";
        String result = "no result!";
        Service service = new Service();
        Call call;
        Object[] object = new Object[1];
        object[0] = "Dear I miss you";//Object是用来存储方法的参数
        try {
            call = (Call) service.createCall();
            call.setTargetEndpointAddress(endpoint);// 远程调用路径
            call.setOperationName("say");// 调用的方法名

            // 设置参数名:
            call.addParameter("str1", // 参数名
                    XMLType.XSD_STRING,// 参数类型:String
                    ParameterMode.IN);// 参数模式：'IN' or 'OUT'

            // 设置返回值类型：
            call.setReturnType(XMLType.XSD_STRING);// 返回值类型：String            

            result = (String) call.invoke(object);// 远程调用
        } catch (ServiceException e) {
            e.printStackTrace();
        } catch (RemoteException e) {
            e.printStackTrace();
        }
        return result;
    }

    public static void main(String[] args) {
        webServiceTest t = new webServiceTest();
        String result = t.invokeRemoteFuc();
        System.out.println(result);
    }
}

来自：https://my.oschina.net/erichsbc/blog/148913