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[求助]jsp连接数据库

热度:277   发布时间:2006-10-12 21:07:31.0
[求助]jsp连接数据库

下面是我的连接代码,请各位大虾帮忙解决下
连接sql server2000
--------------------------

<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
<body>
<%
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=wxh";
String user="sa";
String password="";
Connection conn= DriverManager.getConnection(url,user,password);
Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
String sql="select * from stu";
ResultSet rs=stmt.executeQuery(sql);
while(rs.next()) {%>
您的第一个字段内容为:<%=rs.getString(1)%>
您的第二个字段内容为:<%=rs.getString(2)%>
<%}%>
<%out.print("success");%>
<%rs.close();
stmt.close();
conn.close();
%>
</body>
</html>
-------------------------
下面是错误提示:
----------------------------------------------------------------------------------------------------------------------------
message

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

exception

javax.servlet.ServletException: com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.dbopen_jsp._jspService(dbopen_jsp.java:81)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:148)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:69)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
java.lang.Class.forName0(Native Method)
java.lang.Class.forName(Class.java:141)
org.apache.jsp.dbopen_jsp._jspService(dbopen_jsp.java:49)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.
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找了下说有三个包msbase.jar,```未放入什么路径下,怎么解决啊

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----------------解决方案--------------------------------------------------------

你放sqlserver驱动了没啊,或者数据源连接对了>?


----------------解决方案--------------------------------------------------------
你用的是JAVA纯驱动,所以要给你的数据库打一个补丁,然后将补丁下面的lib文件夹中的三个.jar包放到你编译工具和所用的服务器中lib包中
这样应该就可以了
----------------解决方案--------------------------------------------------------

纯驱动??-是不是不需要数据源的驱动?
数据库打什么补丁啊??
谢谢了!!!


----------------解决方案--------------------------------------------------------
是的
数据库打sp3的补丁

----------------解决方案--------------------------------------------------------
你在数据源加载一下看看怎么样啊
----------------解决方案--------------------------------------------------------
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