问答详情
源自:6-4 案例:Cookie在登录中的应用

response.addCookie(usernameCookie);

http://img1.mukewang.com/5e9d12c30001dd6c07280268.jpg



严重: Servlet.service() for servlet [jsp] in context with path [/CookieDemo1] threw exception [An exception occurred processing JSP page /dologin.jsp at line 41

38:             usernameCookie.setMaxAge(864000);
39:             passwordCookie.setMaxAge(864000);
40:             
41:             response.addCookie(usernameCookie);
42:             response.addCookie(passwordCookie);
43:         }  else
44:         {


Stacktrace:] with root cause

提问者:慕勒5436140 2020-04-20 11:11

个回答

  • c初见
    2020-05-13 14:47:40

    去login看看表单提交页面有没有写错