Java EE (Java Enterprise Edition) General Discussion

hi all,
tell mi the solution its very urgent,
i have created a jasper report(for eg:ss.jrxml) if i wnt to add this report file to my jsp or servlet,i have to import some jasper reports packages and also adding that report file(jrxml file) to myjsp page in try block using jasperreport class.but,if i compiled this file or when i open this jsp file in web browser it shows error like
net.sf.jasperreports.engine.*(this is my one of report package used in my jsp) does not exist and jasperreport(this is one of class file in jasperreports to connect) cannot find symbol.
pls,help mi wat to do to support this packages while running in weblogic server.