Sounds like you want a persistent storage. 
http://code.google.com/appengine/docs/java/datastore/

On Oct 28, 10:37 am, kousen <[email protected]> wrote:
> I'll definitely turn on logging and try to see what's going on.
>
> Thanks,
>
> Ken
>
> On Oct 28, 4:18 am, leszek <[email protected]> wrote:
>
>
>
> > It looks ok, the only problem I can see that something can happen
> > between storing book in cache and getting book from cache.
> > Scenario like:
> > 1) fetch book from Amazon and store in cache.
> > 2)  book expires in Amazon (or any other event happens)
> > 3) next request - get data from cache - you return status of the book
> > at the point 1), not the point 2).
>
> > But maybe this problem does not matter very much.
>
> > If you want to see if it is working simply use logging and watch the
> > log entries.http://code.google.com/intl/pl/appengine/docs/java/runtime.html
>
> > I don't know if there is any method of sending request simultaneously
> > - maybe Amazon API supports some king of "batch requests" - but I'm
> > guessing only.- Hide quoted text -
>
> - Show quoted text -
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"Google App Engine for Java" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to 
[email protected]
For more options, visit this group at 
http://groups.google.com/group/google-appengine-java?hl=en
-~----------~----~----~----~------~----~------~--~---

Reply via email to