Hi,

I'm trying to have a simple lift app running on GAE.
The app is generated from the archetype-blank

I can deploy it on GAE, but I'm getting :

Failed LiftFilter

java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted
class. Please see the Google App Engine developer's guide for more
details.


When running the app on GAE

What do I need to have a simple lift app running on GAE?

A newbie,

On Sat, Apr 11, 2009 at 2:43 PM, David Pollak <feeder.of.the.be...@gmail.com
> wrote:

>
>
> On Sat, Apr 11, 2009 at 12:53 AM, Atsuhiko Yamanaka <
> atsuhiko.yaman...@gmail.com> wrote:
>
>> Hi,
>>
>> On Fri, Apr 10, 2009 at 10:03 PM, David Pollak
>> <feeder.of.the.be...@gmail.com> wrote:
>> > Thank you! Thank you! Thank you!
>> > I'd like to kiss you (but my wife might get upset)
>> > Next time you come to the Bay Area, I will buy you lunch or dinner!
>>
>> If I get an opportunity to be there in the future, I'll want to enjoy
>> lunch with you!
>
>
> Cool.
>
>
>>
>> >
>> > Here is a fork of liftweb source code to run lift-example on GAE/J,
>> >  http://github.com/ymnk/liftweb/tree/master
>>
>> It seems that JDBC API must not have be forbidden on GAE/J .
>> I have succeeded to use H2 mem db by updating to its latest version[1] and
>> now DB functionalities have worked on
>>   http://lift-example.appspot.com/index
>>
>> However, it is not adequate for the practical usages, of course.
>> FYI, I found an interesting message[2] about a plan to implement
>> "JDBC to com.google.appengine.api.datastore wrapper"
>
>
> GAE supports JPA and there's a lot of Lift JPA support... so maybe we can
> update the example code to use JPA and we'll have persistence via BigTable.
>
> In terms of Comet support (which relies on Actor support), I've got some
> ideas on how to make the Actors always use the current thread which will
> mean no spawning threads.  We'll also have to set the default Comet timeout
> to 25 seconds as to not violate the GAE 30 second max request rule.
>
> Fun stuff to do next week.
>
> Thanks!
>
> David
>
>
>>
>>
>> PS. I will add CC to liftweb@googlegroups.com and further discussions
>> should be there.
>>
>> [1] http://www.h2database.com/html/changelog.html
>> [2]
>> http://groups.google.com/group/google-appengine-java/msg/71278bbee901c652
>>
>>
>> Sincerely,
>> --
>> Atsuhiko Yamanaka
>> JCraft,Inc.
>> 1-14-20 HONCHO AOBA-KU,
>> SENDAI, MIYAGI 980-0014 Japan.
>> Tel +81-22-723-2150
>>   +1-415-578-3454
>> Fax +81-22-224-8773
>> Skype callto://jcraft/
>>
>
>
>
> --
> Lift, the simply functional web framework http://liftweb.net
> Beginning Scala http://www.apress.com/book/view/1430219890
> Follow me: http://twitter.com/dpp
> Git some: http://github.com/dpp
>
>
> >
>


-- 
João Miguel Pereira, PMP
http://jpereira.eu
http://www.linkedin.com/in/joaomiguelpereira
joaomiguel.pere...@gmail.com
(351) 96 275 68 58

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