Why the GameProcess crached by some exceptions

[ly3027929699]

i have no idea.Why can't the program continue running?

[ly3027929699]

I am very confused because I have never encountered a crash in the game process when writing in Unity before. Such a crash is obviously inconsistent with my experience.

[ly3027929699]

I have determined that the error is reported because Prefab cannot be serialized, and because I have used DisplayAttribute, this is the real cause of the crash. I still don't know why this Prefab cannot be loaded.

[Eideren]

Can you send your project over ? Or create a small repro

[ly3027929699]

https://github.com/ly3027929699/TestStride
i use the scene named MainScene
Thanks!

[Eideren]

You just have to add <PackageReference Include="Stride.Physics" Version="4.1.0.1" /> to your GameMenu.Game.csproj below the other PackageReference.
I'll add a check in the engine to avoid those kinds of issues in the future.

[ly3027929699]

Now a new error has appeared.Error: Unexpected exception while executing a script.. Stride.Core.Serialization.Contents.ContentManagerException: Unexpected exception while loading asset [MainScene]. Reason: No serializer available for type id 4b3654f50f66f74932ee4d479eb53fc4 and base type Stride.Engine.EntityComponent. Check inner-exception for details.
error.txt

[ly3027929699]

I have updated my repos. I have tried reloading the project and restarting the engine, but I still get the same exception.

[Eideren]

Doesn't look like you pushed to the repo, can you try that again ?
Did you add a navigation component, there's also a package for that you should add
<PackageReference Include="Stride.Navigation" Version="4.1.0.1" />

[ly3027929699]

sorry，I forgot to push. I found that even if I delete all the Scene, it can still run and have SplashUI.

[ly3027929699]

I will update the engine to the latest version first. It seems that there is something wrong with the previous version.

[Eideren]

You removed Stride.Core.Assets and Stride.Core.Assets.CompilerApp in this commit ly3027929699/TestStride@bfdf888 - if you do so, no new assets will be compiled with your application.
Revert to that commit and add those package references back in, then delete objs and bin in GameMenu.Game and GameMenu.Windows folder, and the TestStride\Bin folder as well.

[ly3027929699]

That’s it, thank you so much.Everything has changed for the better