Import Errors

[Sarfraz-droid]

Hi, I was trying to add SocketManager.cs from Samples~ but have been getting these errors.. what could be the possible fix? Thank You

[itisnajim]

Which version of Unity are you using? Try these suggestions:

• Restart Unity and Unity Hub or
• Create a new (empty) project, in Unity -> Window -> Package Manager -> and click (+) add package from git URL and past: https://github.com/itisnajim/SocketIOUnity.git Download/Clone this project in a separated folder (away from the new one you created using Unity) to download: https://github.com/itisnajim/SocketIOUnity/archive/refs/heads/main.zip drag and drop from the downloaded folder /Samples\~/Sample to the created project Assets folder, You will notice that some referenced scripts are missing, to solve: drag SocketManager.cs into Main Camera->Script->Missing (Mono Script) and yea link those Input Fields and objects with the ones exists in the scene. Add MBlue to Cube (exists in the scene) -> Materials -> Element 0

[M1ngXU]

I had the same error, but using the .zip it still has the same errors? any way to fix them?

[itisnajim]

I made a video on how to get the simple folder working, using the previous commented instructions: https://share.vidyard.com/watch/F7cBZi1jG2mS4mb8AaVJBG? You may have the first #1 issue, check it too!

[DuneZerna]

Hi, I was trying to add SocketManager.cs from Samples~ but have been getting these errors.. what could be the possible fix? Thank You

It is a necessity for the import that you have Git installed on your computer. Maybe try that?

[syedMohib44]

Having same issue with unity 2020.3.15f2. Does anyone got a fix yet?

[M1ngXU]

@syedMohib44 i couldn't get it working. though i did my own one (no ack, no file stuff, just simple sending)

[syedMohib44]

@M1ngXU sounds awesome how did you do it can you please help me I have tried many things rn just sending will help alot

[M1ngXU]

@syedMohib44 main part: https://github.com/M1ngXU/Socket.IO-Unity/blob/master/Script/Socket.cs quite well documented

[syedMohib44]

@syedMohib44 main part: https://github.com/M1ngXU/Socket.IO-Unity/blob/master/Script/Socket.cs quite well documented

Thanks man really appriacte it 👍

[itisnajim]

I did an update to support Unity with .Net Standard 2.1 (Unity >= 2021.2.0), I test it with the latest beta Unity 2022.1.0b2 and working fine now, check with yours and please tell me if everything is ok

[brako]

I have the same problem with .Net Standard 2.0.

After a little bit of research, System.Memory.dll require those dependencies:

System.Buffers, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3

But somehow NuGet will download the latest compatible version of them instead:

System.Buffers (>= 4.5.1)
System.Numerics.Vectors (>= 4.5.0)
System.Runtime.CompilerServices.Unsafe (>= 4.5.3)

More info here

For example we have the dll System.Runtime.CompilerServices.Unsafe (5.0.0.0) which is different from the required one (4.0.4.1)

You can disable the strong named references in Unity: In Project Settings > Player > Other Settings > disable Assembly Version Validation. (source)

I don't know if this is a good option to just ignore this problem. But I'm still stuck after that with a conflict between the Unity package Newtonsoft and the embedded one in SocketIOUnity

@itisnajim I followed exactly what you did in the video but I doesn't work (Unity 2020.3.27f1 LTS)

[itisnajim]

All needed libs now under the folder SocketIOUnity/libs/*