基于Apache CXF的Web Service服务端/客户端

CXF服务端：

package com.sean.server;

import javax.jws.WebParam;
import javax.jws.WebService;

@WebService
public interface Plus {
	public int add(@WebParam(name="x") int x, @WebParam(name="y") int y);
}
package com.sean.server;

import java