I don't think this is working the way you believe it is.

When I run:

dev_appserver.py --port=8902 --default_partition= --disable_static_caching 
--high_replication .

and create a record, then stop with ^C, then start right back up, that record 
is gone.

Note that ^C sends sigINT which is the same thing the STOP sign on the launcher 
sends.

On Sep 6, 2011, at 1:45 PM, Alfred Fuller wrote:

> You would have to have code that only exists in your dev environment (or just 
> never gets called in production), that grabs the stub and calls the function 
> (see ext.testbed for examples of manipulating stubs). It would have to be 
> triggered by a special url that you would hit right before stopping the 
> server.
> 
> It is probably much much easier to just run the dev_appserver manually and 
> use ctrl-c to kill it.
> 
> On Tue, Sep 6, 2011 at 10:27 AM, Joshua Smith <[email protected]> 
> wrote:
> How do I call Flush() on the stub manually?  Do I do this in my main.py 
> someplace, somehow?
> 
> On Sep 6, 2011, at 1:22 PM, Alfred Fuller wrote:
> 
>> Apparently not. I believe running the dev_appserver on a command line and 
>> hitting Ctrl-C will work. The trick is to have the datastore stub's 
>> destructor invoked, which doesn't happen if the app is hard stopped. You can 
>> also call Flush() on the stub manually.
>> 
>> On Tue, Sep 6, 2011 at 10:10 AM, Joshua Smith <[email protected]> 
>> wrote:
>> I've updated to 1.5.3, but I still have this problem.
>> 
>> How do I "shut down gracefully"?  I'm shutting down by pressing the big red 
>> STOP button on the launcher.
>> 
>> Is there another way?
>> 
>> -Joshua
>> 
>> On Sep 6, 2011, at 12:51 PM, Alfred Fuller wrote:
>> 
>>> If the dev_appserver is shut down gracefully, then you should not see this 
>>> problem (as of 1.5.3).
>>> 
>>> On Tue, Sep 6, 2011 at 8:40 AM, Joshua Smith <[email protected]> 
>>> wrote:
>>> When I start with --high_replication to test on the dev appserver, I alway 
>>> seem to be starting with a blank database.
>>> 
>>> I found this issue:
>>> 
>>> http://code.google.com/p/googleappengine/issues/detail?id=5305
>>> 
>>> which sounds like the problem I'm having, except that it only has 7 stars 
>>> (including mine), and without being able to save my datastore across runs, 
>>> debugging this thing is going to take FOREVER.  So I'm thinking that there 
>>> must be a trick I don't know.
>>> 
>>> I ordinarily use --datastore_path so that I don't lose all my data when I 
>>> reboot my mac.
>>> 
>>> I also have been using --default_partition= so I could access my data when 
>>> they changed the sdk a few weeks ago.
>>> 
>>> What is the right set of options to use when testing with 
>>> --high_replication on the dev appserver, so that your data will be present 
>>> across separate runs?
>>> 
>>> -Joshua
>>> 
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