Java Server Pages (JSP) could
Session are very helpful to
Before to start to examine
You can put client's browser
handle any erros that might
associate some data with
this sample code, you need a
a cookie in JSP easily.
be arised in scriptlets,
each visitor. You may pass
SMTP server. If you know
Following example displays
expressions, or other JSP
and retrieve values in
your mail server name you
how to create cookie and set
elements. You could use
diffrent page using
could easily use this sample
target browser.
try/cacth blocks to handle
sessions. All sessions are
code in a real website. We
any known erros. In this
an object associated with
will use JavaMAIL API. You
technic we could use to
each web client. In this
must put j2ee.jar under
display a custom error on
sample code we will create a
WEB-INF/lib folder in your
our file where unhandled
session named `username` and
web work folder. Our testing
exception is thrown.
later put a value inside our
system is Red Hat Linux with
new Session object. On next
Tomcat 5.
step we will get our session
value. .
Date: Mar, 22 2006 Date: Mar, 21 2006 Date: Mar, 21 2006 Date: Mar, 21 2006 |