Adding a new item throws PushFailedException about app-service-mobile-xamarin-android-quickstart HOT 6 CLOSED

I just noticed that for the connection string, MultipleActiveResultsSets was set to False when publishing the back end. I set it to true and I'm testing now. Perhaps that is the issue.

from app-service-mobile-xamarin-android-quickstart.

That didn't fix the issue.

from app-service-mobile-xamarin-android-quickstart.

Microsoft.WindowsAzure.MobileServices.Sync.MobileServicePushFailedException:

Here is a failed push where I launched the app, hit Refresh, and then added this one item. Just inserting the new item fails even though the status code is an OK 200 (!?)

from app-service-mobile-xamarin-android-quickstart.

I also noticed during testing that if I just sync items down and update them (as in mark them as completed) I don't receive any errors. Errors only start to occur once you add items.

Still though, in Application Insights I don't see the PATCH getting hit when marking as completed.

from app-service-mobile-xamarin-android-quickstart.

Your POST code is wrong. You need to return a Created route. Something like the following is required:

        public async Task<IHttpActionResult> PostTodoItem(Green item)
        {
            Green current = await InsertAsync(item);
            return CreatedAtRoute("Tables", new { id = current.Id }, current);
        }

from app-service-mobile-xamarin-android-quickstart.

Thanks @adrianhall for the prompt response. It did dawn on me that the SDK needs the item back. I updated it to this and it works now but I'll look into your code so that I can use it if needed.

public async Task<TodoItem> PostTodoItem(TodoItem item)
{
     return await InsertAsync(item);
}

from app-service-mobile-xamarin-android-quickstart.