.NET6 The type initializer for 'FastReport.Utils.Res' threw an exception. Messages,WrongFileFormat NOT LOCALIZED!

[uopeydel]

I try to run report is download from example that is use Simple List.frx and nwind.xml

https://github.com/FastReports/FastReport/blob/master/Demos/OpenSource/PdfExport/Program.cs

I create new project with .net6 With package

 FastReport.OpenSource Version="2022.1.10"  
 FastReport.OpenSource.Export.PdfSimple Version="2022.1.10" 

It show error like below

System.TypeInitializationException: The type initializer for 'FastReport.Utils.Res' threw an exception.
 ---> FastReport.Utils.FileFormatException: Messages,WrongFileFormat NOT LOCALIZED!
   at FastReport.Utils.XmlReader.RaiseException()
   at FastReport.Utils.XmlReader.ReadHeader()
   at FastReport.Utils.XmlReader.Read(XmlItem item)
   at FastReport.Utils.XmlDocument.Load(Stream stream)
   at FastReport.Utils.Res.LoadBuiltinLocale()
   at FastReport.Utils.Res..cctor()

It support .net6 yet?

[Wugka]

I got the same error in .NET 5.0. I couldn't load the template.
FastReport.OpenSource Version="2022.1.14"
FastReport.OpenSource.Export.PdfSimple Version="2022.1.14"
FastReport.OpenSource.Export.OpenSource.Web Version="2022.1.14"
FastReport.Community.2022.1.0 for my designer.

[thititongumpun]

any update ? same. . Net 6

[Thanakorn-VK]

same issue in .NET 6
FastReport.OpenSource Version="2022.3.0"
FastReport.OpenSource.Export.PdfSimple Version="2022.3.0"

[Chirag2808-1998]

please make the runtime config file
and add the

{
"runtimeOptions": {
"tfm": "net6.0",
"frameworks": [
{
"name": "Microsoft.NETCore.App",
"version": "6.0.0"
},
{
"name": "Microsoft.AspNetCore.App",
"version": "6.0.0"
}
],
"configProperties": {
"System.GC.Server": true,
"System.Reflection.Metadata.MetadataUpdater.IsSupported": false,

  "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false
}

}
}

[pongsathornp35room]

I got a same error, how to slove it.
FastReport.OpenSource (2023.1.12)
FastReport.OpenSource.Export.PdfSimple (2023.1.12)
FastReport.OpenSource.Web (2023.1.12)

[Chirag2808-1998]

I got a same error, how to slove it. FastReport.OpenSource (2023.1.12) FastReport.OpenSource.Export.PdfSimple (2023.1.12) FastReport.OpenSource.Web (2023.1.12)

Hello dear please can we meet online? if possible you can set meet at rajgorchirag823@gmail.com

[chukiatt]

i got error
The type initializer for 'FastReport.Report' threw an exception.
FastReport.OpenSource (2023.3.1)

on Ubuntu 22.04

anyone could solved?

my environment

ubuntu@ip-172-31-41-183:~$ dotnet --info
.NET SDK:
Version: 7.0.111
Commit: 06c8b346e4

Runtime Environment:
OS Name: ubuntu
OS Version: 22.04
OS Platform: Linux
RID: ubuntu.22.04-x64
Base Path: /usr/lib/dotnet/sdk/7.0.111/

Host:
Version: 7.0.11
Architecture: x64
Commit: ecb34f85ec

.NET SDKs installed:
7.0.111 [/usr/lib/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 7.0.11 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 7.0.11 [/usr/lib/dotnet/shared/Microsoft.NETCore.App]

[yermakovsergey]

@chukiatt , I had that exception recently when I deploy app with fastreport in ubuntu container.
my problem was solved after installation of "libgdiplus" package in ubuntu.

[antonioalexl]

I have the same problem. I am using a Web Application on Azure with Linux. Is there some solution?

[HudsonRomeu]

Add this line on configure services on Startup.cs solved for me!

FastReport.Utils.Config.WebMode = true;