Take a step back for a second:

Can someone explain why the SDK doesn't work *at all*?  The last
checkin was September 2010.  There are several missing classes; it's
broken out of the box.

Jeff

On Tue, Mar 22, 2011 at 8:31 AM, WillSpecht <willspe...@gmail.com> wrote:
> Can someone explain why the SDK doesn't work on app engine.  Does it
> use a library that's not on the white list? Is it just broken in
> general and doesn't work well anywhere?
>
> On Mar 22, 7:02 am, Tarun Jain <tj...@exxential.com> wrote:
>> Hello Will,
>>
>> I am assuming you are using the Google Checkout integration java API. Though
>> I don't remember the exact details but I recall having run into similar
>> issues with Google Checkout when I was doing some work for
>> Exxtensions<https://www.exxential.com/exxtensions/home> and
>> it turned out that it was the JAXB context creation that accounted for
>> almost all the delay. So it is not really an issue with checkout being slow,
>> but the client library just isn't optimized. Ultimately, I had to move the
>> creation of the context to the static block apart from several other minor
>> changes here and there.
>>
>> Hope that helps.
>>
>> Tarun
>>
>> On Mon, Mar 21, 2011 at 10:34 PM, WillSpecht <willspe...@gmail.com> wrote:
>> > I am trying to integrate Google checkout with my GAE app.  I am
>> > hitting 2 big bottle necks.  exampleNotificationServelet is using a
>> > ton of CPU and usually fails with a time out if starting a new
>> > instance.  I'm reading a few values from the merchant data and then
>> > doing one write to the data store.  I don't see what can be taking
>> > that much time.
>>
>> > It is also taking forever to create a cart and redirect to the Google
>> > checkout page.  It takes almost 15 seconds once pressing the checkout
>> > button.  I have narrowed this down to the build and postCart methods.
>> > When I step through while debugging on my local host, these methods
>> > take about 10-12 seconds to complete.  Is this normal?
>>
>> > I am having trouble debugging exampleNotificationServelet, since I
>> > don't know what checkout is sending to my server.  Can anyone explain
>> > a good way to fake a notification to the localhost running
>> > exampleNotificationServelet? So I can set break points and see what is
>> > taking up so much CPU.
>>
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