【发布时间】:2020-05-17 20:06:38
【问题描述】:
org.apache.jasper.JasperException: 在第 [6] 行处理 [/login1.jsp] 时发生异常
3: String email = request.getParameter("email");
4: String pwd = request.getParameter("password");
5: Class.forName("com.mysql.jdbc.Driver");
6: Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/dbname","root","");
7: Statement st = con.createStatement();
8: ResultSet rs;
9: rs = st.executeQuery("select * from admin where email='" + email + "' and pass='" + pwd + "'");
【问题讨论】:
-
在您的代码周围添加
try-catch并打印stacktrace以获取有关错误的更多信息。 -
@swati 如果错误由服务器处理,则无用。