Webservice用来传递参数，并返回对象(采用手动打成aar包)

1.  首先，先编写服务端代码 

     

public class ReturnObjectService {


    public User getUser(String name) {
        User user = new User();
        user.setUsername(name);
        return user;
    }

}

public class ReturnObjectService {

	
    public User getUser(String name) {
    	User user = new User();
    	user.setUsername(name);
    	return user;
    }
    
}

package server.object;

import java.io.Serializable;


public class User implements Serializable{

    private String username;

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

}

package server.object;

import java.io.Serializable;


public class User implements Serializable{

	private String username;

	public String getUsername() {
		return username;
	}

	public void setUsername(String username) {
		this.username = username;
	}
	
}

2.  进行手动打包过程。  新建一个文件夹，放入对应的服务端class（要求带入文件路径）。新建一个META-INF文件夹，并在其中编写services.xml文件，具体内容如下：

 

  

<service name="returnObjectService">
    <parameter name="ServiceClass">
        server.object.ReturnObjectService
    </parameter>
    <messageReceivers>
        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
                class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
                class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />
    </messageReceivers>
</service>

<service name="returnObjectService">
    <parameter name="ServiceClass">
        server.object.ReturnObjectService   
    </parameter>
    <messageReceivers>
        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
				class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
		<messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
				class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />
    </messageReceivers>
</service>

    

 

       可以用开始进行打包处理，打包语句如下：进入需要打包的文件路径，直接执行 jar cvf  打包后名字.aar . (后面有个点，表示当前路径)，

或者jar cvf 打包后名字.aar  文件夹名  文件夹名   等两种方式都可以。

      打包后，把对应的aar包放入Tomcat6.0\webapps\axis2\WEB-INF\services 路径之下，就可以了。        

 

3.  编写客户端代码：

     

package client;

import javax.xml.namespace.QName;

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

public class ReturnObjectTest {


    public static void main(String[] args) throws AxisFault {
        String target = "http://localhost:8080/axis2/services/returnObjectService";
        RPCServiceClient client = new RPCServiceClient();
        Options options = client.getOptions();
        options.setManageSession(true);

        EndpointReference epr = new EndpointReference(target);
        options.setTo(epr);

        QName qname = new QName("http://object.server", "getUser");
        Object[] result = client.invokeBlocking(qname, new Object[] {"linwei"},new Class[] { User.class });
        User user = (User)result[0];
        System.out.println("user.username is " + user.getUsername());
    }

}