C:\Program Files (x86)\NinjaTrader 8\bin64\System.Memory.dll' could not be found

[chad9777]

Hello because this is a system .dll I don't understand how to fix?

Metadata file 'C:\Program Files (x86)\NinjaTrader 8\bin64\System.Memory.dll' could not be found

CS0006

Metadata file 'C:\Program Files (x86)\NinjaTrader 8\bin64\System.Text.Json.dll' could not be found

CS0006

[jeronymite]

chad9777 You should find this useful: https://ninjatrader.com/support/foru...30#post1198630

Thanks.

[chad9777]

I did this and now it says Ninjatrader.Ninjascript.addonbase from assembly system. text .jason. Unable to load one or more of the requested types. Retrieve the loader exceptions property from more information.

[NinjaTrader_Jason]

Hello chad9777,

Can you please shut down NinjaTrader and navigate to Documents-->NinjaTrader 8-->bin-->Custom. Remove the System.Text.Jason.dll file.

Start NinjaTrader and open the NinjaScript Editor at Control Center-->New. Right click in the NinjaScript Editor and select 'References'. Remove the reference for System.Text.Jason.dll.

[chad9777]

Hello, I am now getting multiple errors.

@PriceLevels.cs	The type 'System.Object' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.Generic.IEnumerable`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.ValueType' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.Generic.IReadOnlyList`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.IEnumerable' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.Generic.IReadOnlyCollection`1< T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.Generic.IList`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.Generic.ICollection`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.IEquatable`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.IList' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.ICollection' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.IStructuralComparable' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Collections.IStructuralEquatable' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4
@PriceLevels.cs	The type 'System.Func`2<T0,T1>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.	CS0012	254	4

[NinjaTrader_Jason]

Can you please shut down NinjaTrader and then navigate to Documents-->NinjaTrader 8-->bin-->Custom-->Indicators. Delete the PriceLevels.cs file. Start NinjaTrader and compile again.

[chad9777]

Thanks, I can't seem to find this @ lines.cs solution after recompiling.

@Lines.cs The type 'System.Object' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.ValueType' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.Generic.IReadOnlyList`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.Generic.IEnumerable`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.IEnumerable' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.Generic.IReadOnlyCollection`1< T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.Generic.IList`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.Generic.ICollection`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.IEquatable`1<T0>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.IList' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.ICollection' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.IStructuralComparable' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Collections.IStructuralEquatable' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
@Lines.cs The type 'System.Func`2<T0,T1>' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.

[NinjaTrader_Jason]

Can you please check all sub folders of the Documents-->NinjaTrader 8-->bin-->Custom folder for this file.

If you can't find it, I suggest to use Windows search and check if this allows you to find the file.

[chad9777]

Hi, one last problem all other issues are fixed in compile. I get this warning when I startup Ninjatrader

[NinjaTrader_Jason]

Can you please perform the instructions below once more and check if this error persists.

Can you please shut down NinjaTrader and navigate to Documents-->NinjaTrader 8-->bin-->Custom. Remove the System.Text.Jason.dll file.

Start NinjaTrader and open the NinjaScript Editor at Control Center-->New. Right click in the NinjaScript Editor and select 'References'. Remove the reference for System.Text.Jason.dll.