fop Not running on Tomcat4.1

[KS.Bhaskar]

Hi Everybody,               I am using fop.jar downloaded from http://xml.apache.org/dist/fop. I am able to generate pdf file by writing a java program but when try to create pdf in the application running on Tomcat 4.1 server it is giving an error saying ‘Final class can not be inherited’. But the java program works fine with main method. Can anybody please tell me what could be the reason for this and what is the solution for this.   Thanks in advance to all fop users.   Regards, Bhaskar.