Using a Database for Persistent Storage (JDBC persistence)

Hi,
I was going through the WLS docs for some information on Session Management
using JDBC. It says that set up a database table named "wl_servlet_sessions" for
JDBC-based persistence. I have done this and it seems to work fine because it
stores values in the columns of this table as I traverse my application pages.
However I am not clear as to what values get stored in some of these columns.
Can anyone tell me what is the significance of the following columns which are
a part of the
wl_servlet_sessions table that is created?
wl_id
wl_context_path
wl_is_new
wl_create_time
wl_is_valid
wl_session_values
wl_access_time
For more information on this you can visit this link.
http://e-docs.bea.com/wls/docs70/webapp/sessions.html
Also are there any API's which will let me access the session values stored in
the above table in my code?
Eagerly waiting for a response.
Thanks and regards,
Jimmy Shah

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Using a Database for Persistent Storage (JDBC persistence)

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