On this topic, who's to say it's "just" a matter of vm
invocations? What happens if I have an application shared resource and
I wish to invalidate it and a few mins later I create a new resource
which just so happens to take the same URL?
I think the topic has more to do with invalidation of shared
resources, regardless of vm invocations. The only thing I can think of
is this...
- Users must associate an expiration period for any shared resource.
- Wicket remembers this expiration period and the last time the
resource was ever accessed, by anyone.
- If a resource is invalidated (explicitly by the user, or by a vm
restart) Wicket must "remember" that there is XXX mins left before the
resource is guaranteed to expire on all browsers and so it must
"reserve" the URL until such time.
Do you understand what I mean . . . ?
Gili
On Sun, 13 Feb 2005 12:38:40 -0800, SourceForge.net wrote:
>Bugs item #1121958, was opened at 2005-02-13 12:38
>Message generated for change (Tracker Item Submitted) made by Item Submitter
>You can respond by visiting:
>https://sourceforge.net/tracker/?func=detail&atid=684975&aid=1121958&group_id=119783
>
>Category: core
>Group: None
>Status: Open
>Resolution: None
>Priority: 5
>Submitted By: Jonathan Locke (jonathanlocke)
>Assigned to: Jonathan Locke (jonathanlocke)
>Summary: SHARED resource urls are cached across vm invocations
>
>Initial Comment:
>
>session urls are scoped by session and so they will be
>refreshed the next time a user logs in.
>
>however, application urls are a problem. if a user's
>browser caches a resource under /app/a0, the next time
>they ask for a0, it could be a completely different
>resource if the vm restarted. also, it could be that
>the a0 resource changed, but there's no way to know
>unless the url is scoped by vm invocation.
>
>
>----------------------------------------------------------------------
>
>You can respond by visiting:
>https://sourceforge.net/tracker/?func=detail&atid=684975&aid=1121958&group_id=119783
>
>
>-------------------------------------------------------
>SF email is sponsored by - The IT Product Guide
>Read honest & candid reviews on hundreds of IT Products from real users.
>Discover which products truly live up to the hype. Start reading now.
>http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
>_______________________________________________
>Wicket-develop mailing list
>[email protected]
>https://lists.sourceforge.net/lists/listinfo/wicket-develop
>
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
Wicket-develop mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wicket-develop
