我写一个beans 开头的这几句报错 (我的jdk 是1.3的)
package com.wrox.errors;
import java.beans.*;
import javax.servlet.jsp.PageContext;
import javax.servlet.http.HttpSession;
import java.lang.Exception;错误如下:
C:\study\User.java:4: cannot resolve symbol
symbol : class PageContext
location: package jsp
import javax.servlet.jsp.PageContext;
^
C:\study\User.java:5: cannot resolve symbol
symbol : class HttpSession
location: package http
import javax.servlet.http.HttpSession;
^
2 errors
Process completed.
package com.wrox.errors;
import java.beans.*;
import javax.servlet.jsp.PageContext;
import javax.servlet.http.HttpSession;
import java.lang.Exception;错误如下:
C:\study\User.java:4: cannot resolve symbol
symbol : class PageContext
location: package jsp
import javax.servlet.jsp.PageContext;
^
C:\study\User.java:5: cannot resolve symbol
symbol : class HttpSession
location: package http
import javax.servlet.http.HttpSession;
^
2 errors
Process completed.
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货