> Unfortunately I cant seem to get app engine to run two threads
> concurrently to simulate two users taking action at the same time.

Are you concerned with the development server or the production
server?

The development server is single threaded and there doesn't seem to be
any way to fix that.  (You can run multiple instances, but each
instance will have its own datastore.)

Application instances are, by design, single threaded.  The production
server is supposed to fire up as many instances as needed - are you
not seeing that behavior?  Note that the datastore actions of these
separate instances will be interleaved.  Is that the problem that
you're trying to address?

On Apr 20, 4:11 am, eli <[email protected]> wrote:
> Hi guys,
>
> I have built a program that is (hopefully) concurrency safe. I would
> like to test this thoroughly using a testing module that I have
> written.
> Unfortunately I cant seem to get app engine to run two threads
> concurrently to simulate two users taking action at the same time.
>
> Currently I am using .start() on a number of threads, each of which
> should then go off and access certain datastructures to test their
> safety. Unfortunately I can only seem to get app engine to serve each
> threads requests, from start to finish, in the order they were
> created.
>
> Could somebody please give me some pointers. Thanks for the help in
> advanced.
>
> Regards,
> Elliott R
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