NJsonSchema 10.0.1 not compability with NSwag 12.3.0

[lukapor]

I updated asp net core web application with new NSwag.AspNetCore, NSwag.MSBuild to version 12.3.0 and NJsonSchema to 10.0.1.

I got error when web server started. Here is stack trace
Unhandled Exception: System.TypeLoadException: Could not load type 'NJsonSchema.ReferenceTypeNullHandling' from assembly 'NJsonSchema, Version=10.0.1.0, Culture=neutral, PublicKeyToken=c2f9c3bdfae56102'.
at LoopWebApi.Startup.ConfigureServices(IServiceCollection services)
--- End of stack trace from previous location where exception was thrown ---
at Microsoft.AspNetCore.Hosting.ConventionBasedStartup.ConfigureServices(IServiceCollection services)
at Microsoft.AspNetCore.Hosting.Internal.WebHost.EnsureApplicationServices()
at Microsoft.AspNetCore.Hosting.Internal.WebHost.Initialize()
at Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
at Shared.WebServiceHelper.WebServiceHelper.GetHost[Startup](String pathToContentRoot, IConfiguration configuration) in C:\Marg\4O_Backend\src\Lib.Shared\WebServiceHelper\WebServiceHelper.cs:line 154
at LoopWebApi.Program.Main(String[] args) in C:\Marg\4O_Backend\src\apps\LoopWebApi\Program.cs:line 32
Services initialized.

I revert NJsonSchema to version 9.14.1, now works.

[RicoSuter]

Yep v10.0.1 will be used in v13 which is released soon

[OpusKrokus]

Hi @RicoSuter,
You mentioned that it will be released "soon". Do you have a rough timeline? If it is very long at all, have you considered publishing a prerelease?

[RicoSuter]

Next days... i wonder if i should do the big rename in this release (Swagger* => OpenApi* classes)

[RicoSuter]

I've setup a preview nuget feed for NSwag: https://www.myget.org/feed/Packages/nswag
But because v13 is still in a PR (RicoSuter/NSwag#2178) it is not available as preview yet - but will merge tomorrow then you'll have at least a preview for now...

[OpusKrokus]

Next days... i wonder if i should do the big rename in this release (Swagger* => OpenApi* classes)

My personal opinion is that it would be a good idea to make that change since there is a major version number change with it.

Because of the nature of the error thrown, I thought there were some hidden dependencies and was trying DLL redirects and such. It ended up costing about half a day. Whether you make the change or not, I would also recommend updating the current NJasonSchema package (10.#) with a dependency on NSwag >= v13. Maybe also put a note on the project page. It would save people some grief.

[OpusKrokus]

I've setup a preview nuget feed for NSwag: https://www.myget.org/feed/Packages/nswag
But because v13 is still in a PR (RicoSuter/NSwag#2178) it is not available as preview yet - but will merge tomorrow then you'll have at least a preview for now...

Thanks so much! I really appreciate this software and I know it takes a lot of work to keep things going. I was introduced to Swashbuckler, but switched to NSwag as soon as I found out about it and never looked back.

[RicoSuter]

I would also recommend updating the current NJasonSchema package (10.#) with a dependency on NSwag >= v13.

What do you mean by that? NJsonSchema and NSwag are developed in tandem and NSwag v13 will be breaking also because of the upgrade to NJS v10 :-)

[RicoSuter]

NSwag v13 preview should be available soon.

[RicoSuter]

v13 is now available in the preview stream