Java EE (Java Enterprise Edition) General Discussion

Hi,
Is there anyone has experience in using Big Faceless Report Generator with jwsdp? I have my web application running on jwsdp(Tomcat4.0). My application now need to produce a PDF report. I tried to use Big Faceless report generator, followed by their installation and configuration instruction, I set classpath to SAX.jar, restarted the computer, but once I added a filter block "<filter>
<filter-name>pdffilter</filter-name>
<filter-class>org.faceless.report.PDFFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>pdffilter</filter-name>
<url-pattern/pdf/*<url-pattern>
</filter-mapping>"
to the web.xml, web browser couldn't find any jsp files of my application even though whole application was deployed succesfully to the server.
If you have any suggestion or experience about it, please give me some help.

Thanks a lot!

tacoma895