I have the same problem of "nulls" in JSP.
This is also a problem with Jetty.
The problem is,when a null is passed in the request object,it is taken as a String with value "null" & hence the problem.
It seems there is a problem in the Jasper JSP compiler.
I also need an urgent solution for this problem.
Any help is appreciated.
I´ve the same problem deploying an application from weblogic to jboss.
Do you have solve this problem?
same problem here, has anyone figured out a solution to this issue ?