为什么会出现Unable to compile class for JSP

yiway

type Exception report

message

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: 1 in the jsp file: /gxc/index.jsp

Generated servlet error:
    [javac] Compiling 1 source file

D:\Tomcat 4.1\work\Standalone\localhost\_\gxc\index_jsp.java:44: package com.util.gxc does not exist
      com.util.gxc.mysqlDB db = null;
                  ^



An error occurred at line: 1 in the jsp file: /gxc/index.jsp

Generated servlet error:
D:\Tomcat 4.1\work\Standalone\localhost\_\gxc\index_jsp.java:46: package com.util.gxc does not exist
        db = (com.util.gxc.mysqlDB) pageContext.getAttribute("db", PageContext.PAGE_SCOPE);
                          ^



An error occurred at line: 1 in the jsp file: /gxc/index.jsp

Generated servlet error:
D:\Tomcat 4.1\work\Standalone\localhost\_\gxc\index_jsp.java:49: package com.util.gxc does not exist
            db = (com.util.gxc.mysqlDB) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "com.util.gxc.mysqlDB");
                              ^
3 errors

不知道哪里出错了
99偶这个新手吧

艾斯尼勒

写没写过这句话?
<%@page import="com.util.gxc"%>
如果有这句话,那问题就在这里了
可你删了这句话问题依然不能解决.代码是否是下载的?应该是还有文件不完全,比如缺少jar包