📄 testbmp.java

📁 J2EE 技术源码书籍源代码（j2ee编程技术）

💻 JAVA

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/*
 * Created on 2004-7-2
 *
 * To change the template for this generated file go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
package com.ejbstudy;

import java.io.IOException;
import java.io.PrintWriter;

import javax.ejb.FinderException;
import javax.naming.InitialContext;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author haoyulong
 *
 * To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
public class TestBMP extends HttpServlet {
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		//TODO Method stub generated by Lomboz
		response.setContentType("text/html;charset=gb2312");
		PrintWriter out =response.getWriter();
		out.println("<html><head><title>BMP EJB test</title></head>");
		try{
		InitialContext ctx=new InitialContext();
		Object objRef = ctx.lookup("BMPAccountBean");
//		主接口
		BMPAccountHome
		home=(BMPAccountHome)javax.rmi.PortableRemoteObject.narrow(
		objRef,BMPAccountHome.class);
        BMPAccount bean =home.findByPrimaryKey("1");
		//Account bean =home.create("001","song");
        out.println("帐号" +"："+bean.getid());
        out.println("户名" +"："+bean.getOwnerName());
        Double dou= new Double(bean.getBalance());
        out.println("余额" +"："+dou.toString());
        out.println("调用方法：bean.deposit(100.00)");
        bean.deposit(100.00);
        dou= new Double(bean.getBalance());
        out.println("余额" +"："+dou.toString());
		}
		catch (FinderException e){
			out.println(e.toString());
		}
		/*catch (CreateException e){
			out.println(e.toString());
		}*/
		catch(javax.naming.NamingException ne){
		out.println("Naming Exception caught:"+ne);
		ne.printStackTrace(out);
		}catch(java.rmi.RemoteException re){
		out.println("Remote Exception caught:"+re);
		re.printStackTrace(out);
		}
		catch (Exception e){
			out.println(e.toString());
		}
		out.println("</body></html>");

	}
}

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