为什么我的<jsp:useBean ......>中的class报错。Unable to compile class for JSP:
package Math; public class Box { private int length; private int width; private int height; public Box() { } public int getLength() { return length; } public void setLength(int length) { this.length = length; } public int getWidth() { return width; } public void setWidth(int width) { this.width = width; } public int getHeight() { return height; } public void setHeight(int height) { this.height = height; } }
JSP中:
<%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%> <%@ page import="Math.Box" %> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title>My JSP 'index.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <body> <jsp:useBean id="box" class="Math.Box" scope="page"></jsp:useBean> <h1>普通方式显示javabeans</h1> </body> </html>
它在useBean的class报错。Unable to compile class for JSP: