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这个提示包不存在的异常是咋回事

www.myexceptions.net  网友分享于：2013-09-12  浏览：35次

这个提示包不存在的错误是怎么回事

小弟用javabean连数据库，从数据库中提取数据并显示在jsp   页面，数据源已建立，连接已经成功，但jsp页面提示如下错误

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

exception

org.apache.jasper.JasperException:   Unable   to   compile   class   for   JSP

An   error   occurred   at   line:   2   in   the   jsp   file:   /sfjs.jsp

Generated   servlet   error:

[javac]   Compiling   1   source   file

D:\TOMCAT\Tomcat   4.1\work\Standalone\localhost\gongshui\sfjs_jsp.java:46:   package   test   does   not   exist

test.test   test_bean   =   null;

^

An   error   occurred   at   line:   2   in   the   jsp   file:   /sfjs.jsp

Generated   servlet   error:

D:\TOMCAT\Tomcat   4.1\work\Standalone\localhost\gongshui\sfjs_jsp.java:48:   package   test   does   not   exist

test_bean   =   (test.test)   pageContext.getAttribute( "test_bean ",   PageContext.PAGE_SCOPE);

^

An   error   occurred   at   line:   2   in   the   jsp   file:   /sfjs.jsp

Generated   servlet   error:

D:\TOMCAT\Tomcat   4.1\work\Standalone\localhost\gongshui\sfjs_jsp.java:51:   package   test   does   not   exist

test_bean   =   (test.test)   java.beans.Beans.instantiate(this.getClass().getClassLoader(),   "test.test ");

^

3   errors

at   org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85)

at   org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:248)

at   org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:315)

我写的包已经编译并放在＼WEB-INF\CLASSES文件夹下，代码：

package   test;

import   java.sql.*;

public   class   test

{

String   sDBDriver= "sun.jdbc.odbc.JdbcOdbcDriver ";

Connection   conn=null;

ResultSet   rs=null;

Statement   stmt=null;

int   count;

public   void   Connect(){

try{

Class.forName(sDBDriver);

}

catch(java.lang.ClassNotFoundException   e){

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