Assets\plugins\metro\abc.dll plugin not being used in Unity3d 5.0.2f1.

I have 2 dlls one for windows store platform under plugins\metro\ folder and the other one for Editor under plugins folder. But I got the errors when building apps for windows store platform. The errors are like the scripts are not able to find the methods of plugin.
The type or namespace name 'xyz' could not be found (are you missing a using directive or an assembly reference?)
I checked the platforms for plugin in Inspector window. i.e WSAplayer for metro dll and Editor for other dll.

It runs very well on Unity 5.0.1p1, but when I install Unity 5.0.2f1 it starts giving the errors.

Any Help would be appreciated.

Thanks.

 

Hello Tomas,
Its a very simple issue, just put any WSA compatible plugin in metro folder, and try to build for WSA. It won't compile.
I think it is a bug in Unity side.

 

Did you check the issue on Unity3D version 5.0.2f1 ? It runs fine on Unity3D 5.0.1p1.

 

I'm seeing this exact error. Doing this exact thing (incorporating App42 into a Unity/Windows Store project).

 

Sorry Tomas, but your test is clearly wrong. It doesn't work, and akkidev is right, it used to. It's kinda hard to submit a repro project when some of our projects are well over gigabytes in size. We have to create a dummy project and recreate all these steps. He told you how to recreate the problem, stop asking him to do your job.

 

Such issue happens because of an improvement in Unity 5.0.1p3 patch version for WSA platform:
"Windows Store Apps: .NET Core plugins without placeholders, won't be passed to Mono compiler, like it was to 4.6.".
Plugins must share the same name and WSA plugin must have a placeholder field set.

 

Getting close. That solved the initial errors. The scripts all compile now, however, now I'm receiving this error about mid way through the build process:

ArgumentException: The Assembly App42-Unity3D-SDK-4.0 is referenced by Assembly-CSharp ('Library/ScriptAssemblies/Assembly-CSharp.dll'). But the dll is not allowed to be included or could not be found.
UnityEditor.AssemblyHelper.AddReferencedAssembliesRecurse (System.String assemblyPath, System.Collections.Generic.List`1 alreadyFoundAssemblies, System.String[] allAssemblyPaths, System.String[] foldersToSearch, System.Collections.Generic.Dictionary`2 cache, BuildTarget target) (at C:/buildslave/unity/build/Editor/Mono/AssemblyHelper.cs:154)
UnityEditor.AssemblyHelper.FindAssembliesReferencedBy (System.String[] paths, System.String[] foldersToSearch, BuildTarget target) (at C:/buildslave/unity/build/Editor/Mono/AssemblyHelper.cs:192)
UnityEditor.HostView:OnGUI()