WDSC5: Run on test server issue

Hi,

I just installed WDSC 5, and created a new web project in it.  Once this was 
done, I just copied all my files (.java, .jsp, .properties, ...) into it and 
recompiled everything.  So far, so good.

When trying to run this on the included WAS 5 Test environment, I however get 
the following error;

[28/04/03 14:07:21:002 CEST] 747ef47f WebGroup      I SRVE0180I: [hamradio] 
[/hamradio] [Servlet.LOG]: /index.jsp: init
[28/04/03 14:07:23:580 CEST] 747ef47f WebGroup      I SRVE0180I: [hamradio] 
[/hamradio] [Servlet.LOG]: ListForums: init
[28/04/03 14:07:27:106 CEST] 747ef47f WebGroup      E SRVE0026E: [Servlet 
Error]-[Unable to compile class for JSP

An error occurred between lines: 29 and 31 in the jsp file: /ListForums.jsp

Generated servlet error:
C:\Documents and Settings\NICOLAY\My 
Documents\IBM\wdsc\workspace\.metadata\.plugins\com.ibm.etools.server.core\tmp0\cache\localhost\server1\DefaultEAR\hamradio.war\_ListForums.java:134:
 Class org.apache.jsp.GroupBean not found.
               GroupBean groupBean = 
(GroupBean)iterator.next()&#59; 

Strange is that in the JSP editor, the GroupBean is found as I don't get any 
compilation errors on it.  WAS however is unable to find it, but I can't seem 
to find where or what I should change to correct this.

Anybody any ideas...

Thanks,
Paul

PS. BTW... simple JSPs run fine.