users@grizzly.java.net

Re: Grizzly sample in Scala

From: Survivant 00 <survivant00_at_gmail.com>
Date: Thu, 14 May 2009 13:50:27 -0400

even a Grizzly servlet ? not sure to understand what "URL fetch" mean in
this context..



2009/5/14 Igor Minar <iiminar_at_gmail.com>

> nope...
>
> some of the google app engine limitations:
>
> * An application can only access other computers on the Internet
> through the provided URL fetch and email services. Other computers can only
> connect to the application by making HTTP (or HTTPS) requests on the
> standard ports.
> * An application cannot write to the file system. An app can read files,
> but only files uploaded with the application code. The app must use the App
> Engine datastore, memcache or other services for all data that persists
> between requests.
> * Application code only runs in response to a web request or a cron job,
> and must return response data within 30 seconds in any case. A request
> handler cannot spawn a sub-process or execute code after the response has
> been sent.
>
> http://code.google.com/appengine/docs/whatisgoogleappengine.html
>
>
> I don't see how grizzly could work despite these limitation.
>
> /i
>
>
>
> On May 14, 2009, at 8:15 AM, Survivant 00 wrote:
>
> I saw an example of scala program that run on Google App. Does that mean
>> we could run Grizzly application with Google App ? maybe even without using
>> scala.
>>
>> 2009/5/14 Jeanfrancois Arcand <Jeanfrancois.Arcand_at_sun.com>
>> Salut,
>>
>>
>> Oleksiy Stashok wrote:
>> Great sample!
>>
>> Thank you.
>>
>>
>> Yes very Great! Matthias, if you have a chance, I think a blog on Grizzly
>> Comet + Scala will kill the competition :-)
>>
>> A+
>>
>> --Jeanfrancois
>>
>> WBR,
>> Alexey.
>>
>> On May 12, 2009, at 13:18 , Matthias Schmidt wrote:
>>
>> Hi *,
>>
>> I've converted my tiny little Grizzly-based Daytime server into a Scala
>> version.
>>
>> So take a look here, If you're interested:
>>
>> http://blogs.sun.com/schmidtm/entry/unix_daytimeserver_the_scala_way
>>
>> HTH,
>>
>> Matthias
>>
>> Matthias Schmidt Tel: (++49) 6227 356 236
>> Sun Microsystems GmbH Fax: (++49) 6227 356 222
>> Altrottstr. 31 Mobil: (++49) 171 5767209
>> D-69190 Walldorf ICQ: 435738815
>>
>>
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