我是这么配置的连接池可是为什么出错呢？？？？？？
<Context   path= "/ab "   docBase= "C:\Program   Files\Apache   Software   Foundation\Tomcat   5.5\webapps\bean "   reloadable= "true "/>
<Context   path= "/mvc "   docBase= "C:\Program   Files\Apache   Software   Foundation\Tomcat   5.5\webapps\mvc "   reloadable= "true ">
<Resource   name= "jdbc/Test "   auth= "Container "   type= "javax.sql.DataSource "

maxActive= "100 "   maxIdle= "30 "   maxWait= "10000 "   username= " "   password= " "   driverClassName= "sun.jdbc.odbc.JdbcOdbcDriver "   url= "jdbc:odbc:driver={Microsoft   Access   Driver   (*.mdb)};DBQ=C:\mdb.mdb "
/>
</Context>
            </Host>  
提示说是类找不到，怎么回事呢   ？？？


------解决方案--------------------
你是什么数据文件