Scene Loading example throwing exceptions on PC builds 2018.4.10 - 1.2.4

Unity Engine
1

I grabbed the example projects from here and opened up the Scene Loading project:

It works fine in the editor, but when I do a PC build it fails. I’ve tried various things but it all ends up the same. The Bootstrap scene loads as expected, but when I click the button to Transition to the Next Scene it doesn’t seem to fully load the scene. I’m using Unity 2018.4.10 with the Addressables Package 1.2.4 (and also tried Addressables 1.1.5). Please see the attached screenshot and output log for more info.

5049596--495461--AddressablesSceneFail.PNG
5049596--495461--AddressablesSceneFail.PNG647×504 20.3 KB

5049596–495464–AddressablesSceneFail.txt (4.32 KB)

2

Have you manually build addressables in adeessables window?

3

Yes. I brought up Addressables window and did the Build → Build Player Content step. It seems like it kinda works, because the Foundation scene begins loading, which is not in the Build Scenes window. So that scene knows it is addressable and begins the scene load process, but it fails along the way.

4

What version of the editor are you running? From what I see in the logs (“The referenced script … is missing!”) it looks like you are running into this issue: The referenced script (Unknown) on this Behaviour is missing!

fixed in 2019.3.something and 2019.2.3f1. Probably fixed in 2018.4.something at this point, but definitely not in 2019.1.anything.

5

@unity_bill yes that does seem to be the bug. We’re using 2018.4.10, which is definitely pretty recent. I’ll check newer LTS versions if I get a chance. We’re probably just going to stick with regular asset bundles since we’re not doing anything that crazy and the addressables is still in preview and has issues like this. Thanks.