I have created a new project using Unity 2019.3.0f6 under macOS Mojave.10.14.6
Added a simple cube to the scene and included the following packages from the Package Manager:
- Entities preview.11 - 0.5.1
- Burst 1.2.2
I can build the project fine on Unity as Release and it builds successfully on xCode(v11.3.1).
But when I try to run it on iPhone X device with IOS 13.3.1 I am getting the following exception:
NotSupportedException: To marshal a managed method, please add an attribute named 'MonoPInvokeCallback' to the method definition. The method we're attempting to marshal is: Unity.Entities.StructuralChange::AddComponentEntitiesBatchExecute at Unity.Burst.BurstCompiler.Compile[T] (T delegateObj, System.Boolean isFunctionPointer) [0x00000] in <00000000000000000000000000000000>:0 at Unity.Entities.StructuralChange.Initialize () [0x00000] in <00000000000000000000000000000000>:0 at Unity.Entities.EntityManager..ctor (Unity.Entities.World world) [0x00000] in <00000000000000000000000000000000>:0 at Unity.Entities.World..ctor (System.String name) [0x00000] in <00000000000000000000000000000000>:0 at Unity.Entities.DefaultWorldInitialization.Initialize (System.String defaultWorldName, System.Boolean editorWorld) [0x00000] in <00000000000000000000000000000000>:0
(Filename: currently not available on il2cpp Line: -1)
Any idea why this is happening with a simple project?