Unable to access the Datastore Viewer

[Saqib Ali]

I am getting the following err msg when trying to access the Datastore
Viewer in the appengine console:

Server Error
A server error has occurred.
Return to Applications screen »


Anyone else seeing this issue?

[Saqib Ali]

hmmm. had to programmatically empty out the datastore before i could
use the Datastore Viewer again. good thing this was just a test app :)

[Ikai L (Google)]

Did you have an entity that was a PhoneNumber or LinkProperty?

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[Rob.e.Vans]

Can you expand on :"Did you have an entity that was a PhoneNumber or
LinkProperty?" please.

I'm getting this error and have entities that use both PhoneNumber
and LinkProperty.

Can you suggest a resolution?

On Aug 4, 12:52 am, "Ikai L (Google)" <ika...@google.com> wrote:
> Did you have an entity that was a PhoneNumber or LinkProperty?
>
>
>
> On Mon, Aug 2, 2010 at 4:00 PM, Saqib Ali <docbook....@gmail.com> wrote:
> > hmmm. had to programmatically empty out the datastore before i could
> > use the Datastore Viewer again. good thing this was just a test app :)
>
> > On Aug 2, 9:47 am, Saqib Ali <docbook....@gmail.com> wrote:
> > > I am getting the following err msg when trying to access the Datastore
> > > Viewer in the appengine console:
>
> > > Server Error
> > > A server error has occurred.
> > > Return to Applications screen »
>
> > > Anyone else seeing this issue?
>
> > --
> > You received this message because you are subscribed to the Google Groups
> > "Google App Engine" group.
> > To post to this group, send email to google-a...@googlegroups.com.
> > To unsubscribe from this group, send email to

> > google-appengi...@googlegroups.com<google-appengine%2Bunsu...@googlegroups.com>
> > .

[Alexandru Farcas]

I had this problem some time ago, because I had an entity with an
Email field set to null,but I managed to solve this by using low level
api.
I took all the entities and i updated all for which the Email was null
(with a default value).

On Aug 6, 10:22 am, "Rob.e.Vans" <rob.e.vans...@googlemail.com> wrote:
> Can you expand on :"Did you have an entity that was a PhoneNumber or
> LinkProperty?" please.
>
> I'm getting this error and have entities that use both  PhoneNumber
> and LinkProperty.
>
> Can you suggest a resolution?
>
> On Aug 4, 12:52 am, "Ikai L (Google)" <ika...@google.com> wrote:
>
>
>
> > Did you have an entity that was a PhoneNumber or LinkProperty?
>
> > On Mon, Aug 2, 2010 at 4:00 PM, Saqib Ali <docbook....@gmail.com> wrote:
> > > hmmm. had to programmatically empty out the datastore before i could
> > > use the Datastore Viewer again. good thing this was just a test app :)
>
> > > On Aug 2, 9:47 am, Saqib Ali <docbook....@gmail.com> wrote:
> > > > I am getting the following err msg when trying to access the Datastore
> > > > Viewer in the appengine console:
>
> > > > Server Error
> > > > A server error has occurred.
> > > > Return to Applications screen »
>
> > > > Anyone else seeing this issue?
>
> > > --
> > > You received this message because you are subscribed to the Google Groups
> > > "Google App Engine" group.
> > > To post to this group, send email to google-a...@googlegroups.com.
> > > To unsubscribe from this group, send email to

> > > google-appengi...@googlegroups.com<google-appengine%2Bunsubscrib e...@googlegroups.com>

[Saqib Ali]

seems like if I use Federated Identity for authentication, and store
user objects in the entities, I will invariably cause the Server Error
(500) on the Datastore Viewer.....

Is this something that Google can address?

[Ikai L (Google)]

That sounds like a different topic. Can you describe which Users are causing the error?

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[Saqib Ali]

Ikai,

Not sure if this is what you are looking for:

UserService userService = UserServiceFactory.getUserService();
User user = userService.getCurrentUser();

Now I can take the user and store it in an entity, and the
applications works fine. But the Datastore Viewer gives me a 500
error.

Saqib

On Aug 16, 11:40 am, "Ikai L (Google)" <ika...@google.com> wrote:
> That sounds like a different topic. Can you describe which Users are causing
> the error?
>
>
>
>
>
> On Sat, Aug 14, 2010 at 1:52 PM, Saqib Ali <docbook....@gmail.com> wrote:
> > seems like if I use Federated Identity for authentication, and store
> > user objects in the entities, I will invariably cause the Server Error
> > (500) on the Datastore Viewer.....
>
> > Is this something that Google can address?
>
> > --
> > You received this message because you are subscribed to the Google Groups
> > "Google App Engine" group.
> > To post to this group, send email to google-a...@googlegroups.com.
> > To unsubscribe from this group, send email to

> > google-appengi...@googlegroups.com<google-appengine%2Bunsubscrib e...@googlegroups.com>
> > .