I've noticed something which seems quite odd.
It appears that I need the javax.servlet.* classes in
order to compile my servlet, to get classes such as
javax.servlet.http.HttpServletRequest, etc.
The classes can be found in a servlet.jar included
with TDK-2.1, in common/lib.
However, it appears that servlet.jar does not need
to be in the WEB-INF/lib directory of a servlet
in order for the servlet to run.
Furthermore. I have noticed that if I put servlet.jar
in the WEB-INF/lib directory of a Tomcat4-b7 servlet
(including the "examples" servlets), it breaks them...
horribly. I get ClassCastExceptions or worse.
I am guessing that javax.servlet is somehow
"special", and that it's the servlet container's
job to ensure that the servlet has access to it,
no matter what might be in the WEB-INF/lib directory.
I am also guessing that there might be a Servlet API 2.2
versus 2.3 issue going on.
Anyway, if anyone can shed more light on this,
I'd be very interested in understanding it a bit more.
Thanks,
Eryq
