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?

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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;
	}
	
}

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<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Tomcat6.0webappsaxis2WEB-INFservices 路径之下，就可以了。 ?? ? ? ?

3. ?编写客户端代码：

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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());
	}
	
}

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