/* * RMIClient.java * * Created on 2006年9月14日, 下午2:20 * * To change this template, choose Tools | Options and locate the template under * the Source Creation and Management node. Right-click the template and choose * Open. You can then make changes to the template in the Source Editor. */package simplermi;import java.rmi.*;import java.util.ArrayList;/** * 客戶端程序 * @author jiang */public class RMIClient{    public static void main(String[] args)    {           //為了測試 固定主機名稱,端口號,命令        String host = "flzhu";        int port = 2200;        String cmd = "query";                MyRemoteInterface rmitest1;        ArrayList result1=null;                try        {            //通過查找注冊表中的名字獲取遠程對象引用            rmitest1 = (MyRemoteInterface) Naming.lookup("//" + host + ":" + port + "/Manager");            //調用遠程方法            result1=rmitest1.getFromDatabase(cmd);            if(result1!=null)            {                String response=(String)result1.get(0);                System.out.println(response);            }        }        catch(Exception nbe)        {            nbe.printStackTrace();        }    }    }