Question

JSP登陆界面出现这样的错误提示！希望大家帮帮忙啊！

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: An exception occurred processing JSP page /conn.jsp at line 5

2:
3: <%@ page import="java.sql.*"%>
4:
5: <%Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
6:
7: String url="jdbc:oracle:thin:@localhost:1521:bbs";
8:

Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:515)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:408)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

root cause

高手们帮帮忙啊！
在线等...............

Answer 1

找不到oracle的jdbc驱动程序吧
你把驱动程序设置到classpath里看看
应该是没有把 Oracle 的驱动放到 WEB-INF\lib 文件夹下吧
或者 oracle的驱动应该这么些吧:
Class.forName(“oracle.jdbc.driver.OracleDriver”);

Answer 2

是不是你没有用对象来接受
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance
这个对象

Answer 3

很诡异的代码,为什么要在jsp里连接数据库呢