Swashbuckle/NSwag or explicit Microsoft.OpenApi package mismatch

Questions
1

Just upgraded from 17-rc3 to 17-rc4 and it’s failing to build.
I’m getting this from co-pilot:
• Runtime TypeLoadException means an assembly version mismatch: some component expects a different Microsoft.OpenApi assembly (type Microsoft.OpenApi.Models.OpenApiInfo not found on the loaded assembly).

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2

A lot of the known package developers has gotten this message from HQ

For most people, the problem is fixed by updating a name space (using Microsoft.OpenApi.Models becomes using Microsoft.OpenApi . Some people might need to do a bit more.

Looks like you need to do something similar :slight_smile:

1 Like
3

Thanks @skttl
the only place I can find it being used is Block Preview which I updated to the latest version.

I wonder if @rickbutterfield has a newer one in the pipeline for v17?

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4

Yep, will be out first thing tomorrow!

5

Thanks @rickbutterfield - does it address that issue?

6

It does! It uses the release version of the CMS so has the updated Microsoft.OpenApi references

7

Perfect and thank you.
It’s all very exciting!

8

Thanks again @rickbutterfield for working on this so quickly, the new release that now works for me is available: