在我的服务器上运行

论坛程序时出现以下问题....请高手指点啊

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: 2 in the jsp file: /jspa/about.jsp

Generated servlet error:
    [javac] Compiling 1 source file

D:\tomcat\work\Standalone\localhost\_\jspa\about_jsp.java:64: package test does not exist
      test.bbsuser user = null;
          ^



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

Generated servlet error:
D:\tomcat\work\Standalone\localhost\_\jspa\about_jsp.java:66: package test does not exist
        user = (test.bbsuser) pageContext.getAttribute("user", PageContext.PAGE_SCOPE);
                    ^



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

Generated servlet error:
D:\tomcat\work\Standalone\localhost\_\jspa\about_jsp.java:69: package test does not exist
            user = (test.bbsuser) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "test.bbsuser");
                        ^



An error occurred at line: 3 in the jsp file: /jspa/about.jsp

Generated servlet error:
D:\tomcat\work\Standalone\localhost\_\jspa\about_jsp.java:79: package test does not exist
      test.bbsboard board = null;
          ^



An error occurred at line: 3 in the jsp file: /jspa/about.jsp

Generated servlet error:
D:\tomcat\work\Standalone\localhost\_\jspa\about_jsp.java:81: package test does not exist
        board = (test.bbsboard) pageContext.getAttribute("board", PageContext.PAGE_SCOPE);
                     ^



An error occurred at line: 3 in the jsp file: /jspa/about.jsp

Generated servlet error:
D:\tomcat\work\Standalone\localhost\_\jspa\about_jsp.java:84: package test does not exist
            board = (test.bbsboard) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "test.bbsboard");
                         ^
6 errors