see my error in server.policy for create pdf Cannot use JVM pre-1.4 access

hi master

sir i try to create the pdf by using this link

http://developers.sun.com/jscreator/learning/tutorials/2/reports.html

no error in complie time but when i run the project the system give me error

deplyument error : failed to start server localhost:25848. see the server log file for detail.

and server log file give me this error

[#|2007-06-08T09:25:46.984+0500|WARNING|sun-appserver-pe8.2|org.apache.commons. beanutils.MethodUtils|_ThreadID=10;|Cannot use JVM pre-1.4 access bug workaround die to restrictive security manager.|#]

pease give me idea how create pdf in my project

thank's

aamir

[671 byte] By [mfa786a] at [2007-11-27 6:47:44]