UC知道sql2000与jsp连接问题
来源：百度知道 编辑：UC知道 时间：2024/05/30 23:11:37
显示如下信息，请问怎么解决？
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
E:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\test_jsp.java:6: package Java.sql does not exist
import Java.sql.*;
^
An error occurred at line: 5 in the jsp file: /test.jsp
Generated servlet error:
E:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\test_jsp.java:54: cannot resolve symbol
symbol : class Connection
location: class org.apache.jsp.test_jsp
Connection conn= DriverManager.getConnection(url,user,password);
^
共有7个error
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
E:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\test_jsp.java:6: package Java.sql does not exist
import Java.sql.*;
^
An error occurred at line: 5 in the jsp file: /test.jsp
Generated servlet error:
E:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\test_jsp.java:54: cannot resolve symbol
symbol : class Connection
location: class org.apache.jsp.test_jsp
Connection conn= DriverManager.getConnection(url,user,password);
^
共有7个error
无法为JSP编译类
可能是你导包的时候有些问题
jsp中的导包指令是
<%@ page import=""%>
你在jsp文件中用到了sql包里面的相关类就应该是
<%@ page import="java.sql.*"%>
如果导入多个包可以分行写，也可以写在一个import指令中
如：
<%@ page import="java.sql.*,java.util.*"%> 注意两个包之间用逗号分割
或：
<%@ page import="java.sql.*"%>
<%@ page import="java.util.*"%>
你代码写的太混了 把连接数据库的类跟JSP分开 不能为JSP编印类型