HTML 5 Reporting not working in .Net Core 3.0

[Thanga]

Error:

Method not found: 'Void System.Threading.Semaphore..ctor(Int32, Int32, System.String, Boolean ByRef, System.Security.AccessControl.SemaphoreSecurity)'.

Version:

.Net Core 3.0

Telerik Reporting R3 2019

Note:

The constructor Threading.Semaphore..ctor(Int32, Int32, System.String, Boolean ByRef, System.Security.AccessControl.SemaphoreSecurity) only available in .Net Framework 4.8

Nuget Packages:

<PackageReference Include="Microsoft.Extensions.Configuration" Version="3.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="3.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="3.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="3.0.0" />
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.0.0" />
<PackageReference Include="sqlite-net-pcl" Version="1.6.292" />
<PackageReference Include="System.Configuration.ConfigurationManager" Version="4.6.0" />
<PackageReference Include="System.Data.Common" Version="4.3.0" />
<PackageReference Include="System.Data.SqlClient" Version="4.7.0" />
<PackageReference Include="System.Drawing.Common" Version="4.6.0" />
<PackageReference Include="System.IO.Packaging" Version="4.6.0" />
<PackageReference Include="System.Reflection.Emit" Version="4.6.0" />
<PackageReference Include="System.Reflection.Emit.Lightweight" Version="4.6.0" />
<PackageReference Include="System.Runtime.Loader" Version="4.3.0" />
<PackageReference Include="System.Security.Cryptography.Pkcs" Version="4.6.0" />
<PackageReference Include="System.Security.Permissions" Version="4.6.0" />
<PackageReference Include="System.Text.Encoding.CodePages" Version="4.6.0" />
<PackageReference Include="System.Threading.AccessControl" Version="4.6.0" />

Assembly References:

Telerik.Reporting.dll

Telerik.Reporting.Service.dll

Telerik.Reporting.Services.AspNetCore.dll

[Thanga]

I should add reference of Telerik.Reporting.dll from Bin\netstandard2.0 folder not Bin folder.

[zhivko.zhelezov]

This fixed it for me. Thank you!

[Todor]

Hello Thanga,

You may check How To: Use HTML5 Report Viewer in an ASP.NET Core 3+ application article for step-by-step instructions on setting up our Reporting tool in a .NET core 3 project.

Regards,
Todor
Progress Telerik