Question

您好，我正在使用jsp在glassfish上开发一个站点，以使用Java bean管理会话，但是当我调用loginbean.jsp时，我从glassfish中收到一条错误消息，说Controller软件包不存在？怎么可能？

User.java

public class User implements Serializable {

    protected int IdUser;
    protected String Nome, Cognome, Username, Password,Email;


    //Metodo di Login
    public Boolean Login(String Email,String Username, String Password) {
        if (Username.length() > 0 && Password.length() > 0) {
            int ret = UserModel.Login(Email,Username, Password);
            if (ret > 0) {
                this.Username = Username;
                this.Password = Password;
                this.Email=Email;
                this.IdUser = ret;
                return true;
            }
        }
        return false;
    }

loginbean.jsp

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page errorPage = "errorPage.jsp" %>
<jsp:useBean id="User" class="Controller.User" scope="session" />
<jsp:setProperty name="User" property="*" /> 
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>Login</title>
    </head>
    <body>
        <%

            session.setMaxInactiveInterval(1800);  // 30 minute time out
            if (User.Login(request.getParameter("email"), "", request.getParameter("password"))) {

                out.println("You are logged");
            } else {
                out.println("Invalid login<br />");
            }


        %>

    </body>
</html>

项目目录：

Project
   -------Controller
                   ---User.java
   loginbean.jsp

玻璃鱼异常：

type Exception report

messageInternal Server Error

descriptionThe server encountered an internal error that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for JSP

PWC6197: An error occurred at line: 3 in the jsp file: /loginbean.jsp
PWC6199: Generated servlet error:
package Controller does not exist

Glassfish不存在Jsp teel软件包

0 个答案: