初学JSP,请问一下

初学JSP,请教一下
Apache   Tomcat/4.0.1   -   HTTP   Status   500   -   Internal   Server   Error

message   Internal   Server   Error

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


exception  

javax.servlet.ServletException:   test/bbsuser


....
....


root   cause  

java.lang.NoClassDefFoundError:   test/bbsuser
....

自我感觉是类bbsuser的位置没放对
求助了

------解决方案--------------------
java.lang.NoClassDefFoundError: test/bbsuser
------解决方案--------------------
类的路径没有写对！去掉test在看看
我的异常网推荐解决方案：The server encountered an internal error () that prevented it from fulfilling this request.,http://www.myexceptions.net/java-web/317.html