You could throw an exception (of some custom type) siginifying the db is down
and configure web.xml to catch that exception.
Or use a filter which know the status of the database. And if the filter
detects the database has gone away - it can forward to an error page instead
of following the filterChain.
-Tim
Vic Cekvencih wrote:
I have a connection pool w/TC5 (and error-page in web.xml), but
sometimes DB is down.
How do I display an error page saying db is down (since some of this is
at the container, not war)?
tia,
.V
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