findAll hangs with ember-fetch + Ember 3.1 beta about ember-fetch HOT 8 CLOSED

Narrowed down the cause a tiny bit.

The promise returned from router.handleURL isn't returning (it's being called from here).

This is the point in fastboot where things crap out b/c of that. I also updated Ember to 3.1.0-beta.3, issue still persists.

cc @rwjblue @stefanpenner

from ember-fetch.

I upgraded to ember-source to 3.1.0-beta.5 and the issue seems to be gone. @rwwagner90 can you please confirm.

from ember-fetch.

Which version of ember and ember data were you using when everything still worked?

from ember-fetch.

@nlfurniss everything worked on Ember 3.0.0 and ember-data 3.0.1 I believe. The ember-data version does not seem to make a difference. I tried downgrading ember-data and the issues persisted. The only thing that made it work again was downgrading Ember itself to 3.0.0 or before.

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So i spun up a test app with:

• ember-source v3.1.0-beta1
• ember-data 3.1.0-beta.1
• ember-cli-fastboot 1.1.2 (plus overriding ajax-service initializer)
• ember-fetch 3.4.4

With ember-fetch being used, the page hangs and never loads. If you remove the ajax-service override, you get the known error from ember-fetch

@stefanpenner lets discuss soon.

from ember-fetch.

Thanks for throwing that together @nlfurniss! Please let me know if there is anything I can do to help. I was unsure how to debug since it was hanging and not erroring.

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I did a test and found that if i goto the /users route of my test app directly, it hangs. But if I click a link from index to that route, it loads just fine.

@rwwagner90, can you confirm?

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@nlfurniss I have since removed ember-data from my app because I didn't really need it, and I am using ember-fetch directly now. If it works for you, I'd say it's probably good to go. We should likely add a test around whatever the failure was though, to ensure there are no regressions.

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