#6 Unable to compile class for JSP

[Dan]

After installing BOSS and first time starting it
I get the following message when clicking the Staff or the Student button
(I must have missed something at the installation)

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: -1 in the jsp file: null

Generated servlet error:
[javac] Compiling 1 source file

C:\Program Files\Apache Software Foundation\Tomcat 4.1\work\Standalone\localhost_\BOSSonline\staff\login_jsp.java:7: package uk.ac.warwick.dcs.cobalt.web.util does not exist
import uk.ac.warwick.dcs.cobalt.web.util.;
^
C:\Program Files\Apache Software Foundation\Tomcat 4.1\work\Standalone\localhost_\BOSSonline\staff\login_jsp.java:8: package uk.ac.warwick.dcs.cobalt.web.pages does not exist
import uk.ac.warwick.dcs.cobalt.web.pages.;
^
C:\Program Files\Apache Software Foundation\Tomcat 4.1\work\Standalone\localhost_\BOSSonline\staff\login_jsp.java:9: package uk.ac.warwick.dcs.cobalt.web.pages.staff does not exist
import uk.ac.warwick.dcs.cobalt.web.pages.staff.*;
^
C:\Program Files\Apache Software Foundation\Tomcat 4.1\work\Standalone\localhost_\BOSSonline\staff\login_jsp.java:10: package uk.ac.warwick.dcs.cobalt.web.exception does not exist
import uk.ac.warwick.dcs.cobalt.web.exception.ExceptionBean;