Robert
I think PERSISTENTRESTART= might be the best solution. Or switch to
Application scope vars. I rarely use anything other than request scope
variables except for the domain vars. Loosing user sessions on restart
a non-issue for our applications.
-> Kent
On 10/11/2007 11:08 AM, Robert Shubert wrote:
You can consider turning off PERSISTENTRESTART= which will tell Witango to
not load values on startup. You will loose user sessions on restart if you
do this, however.
Or you can consider deleting the file(s) in the VariableCache folder after a
successful startup, this is where the variables are kept and the .dump file
is created on each proper shutdown.
Just FYI- your hypothesis of Witango loading an outdated cache file upon
crash is valid. I would carefully read through witangoevents.log to see if
that was actually the case or not. If it properly shutdown, the cache
should've been updated.
Robert
-----Original Message-----
From: Kent Swisher [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 11, 2007 1:53 PM
To: Witango Talk
Subject: Witango-Talk: Domain scope variables and cache files
I use domain scoped variables (arrays) to cache frequently used select
list values that change infrequently. If I remember correctly, domain
scoped variables are saved to a cache file when the server is shut down
gracefully. Is this correct?
If so, is there a way to update the cache without shutting down the
server? We recently had a problem where the domain scoped vars reverted
to older values and can't think of any explanation except that the
server may have hiccuped and restored the domain variables from an
outdated cache. I trap for empty domain var to know when to re-querying
the DB to refresh domain variable.
Maybe I need to switch to application scope var so I can set a variable
timeout?
-> Kent Swisher Engineering Tools
-> Alcatel-Lucent Application Support Engineer
-> Wireline Access Products [EMAIL PROTECTED]
-> Petaluma, CA 707-792-7116 (on net 2-855-7116)
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