My setup:

• Host is Ubuntu 24.04 LTS
• Running proget in a quadlet
• Using embedded Database
• With a caddy as a reverse proxy in front of it
• Caddy also running in a quadlet
• proget and caddy in a common podman network
• Caddyfile as simple as possible:

<hostname {
    tls <certpath> <keypath>
    reverse_proxy http://proget:80
}

Well ...

info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
      Request starting HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:341aba9cd1b201183186977186c3e3c8e8a9f79967b31f6fc2bff2a8da510c5d - - -
A 500 error occurred in sst-devops-oci-prod: Nullable object must have a value.
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 PUT http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/uploads/88cd2aa3-f537-4816-bcd8-23b0ed5eefa4?digest=sha256%3A31e705e6bb0246691b44e7e35991da5066444c0e861d9ef40703695b037552b8 - 500 90 application/json 32.8098ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:fdab6c583bb88b36e350d7c2011d1a6490bc8a501cc503d9b4a0198ca1f1cfb0 - 404 158 application/json 13.9966ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
      Request starting HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:3626f18144516cf17d3c15f60a55c075d34130f1cc3a00d43fe68edf5568d994 - - -
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 PATCH http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/uploads/1cf960f6-1b21-4a89-9eb7-1064b2f9a9ad - 202 0 - 11.7030ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:123542a56fc98af9ea8a10cb74548ace0c5e05db21e2f82e4ef989870dc72adf - 200 246 application/octet-stream 17.2649ms
A 500 error occurred in sst-devops-oci-prod: Nullable object must have a value.
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 PUT http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/uploads/ba1a754f-3c96-4b3a-8d04-8dd9c90e3db3?digest=sha256%3Aa2c2378190e0b91ba3e274e1d2c236873b1960d15602027fb9110f787feee901 - 500 90 application/json 25.0325ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:3626f18144516cf17d3c15f60a55c075d34130f1cc3a00d43fe68edf5568d994 - 200 2338 application/octet-stream 6.4659ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:341aba9cd1b201183186977186c3e3c8e8a9f79967b31f6fc2bff2a8da510c5d - 404 158 application/json 16.9192ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
      Request starting HTTP/1.1 PUT http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/uploads/1cf960f6-1b21-4a89-9eb7-1064b2f9a9ad?digest=sha256%3A7af4036786251654395076ed8392df109d652ae2e1c6de74aac94db89a9f9235 - application/octet-stream 0
A 500 error occurred in sst-devops-oci-prod: Nullable object must have a value.
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 PUT http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/uploads/1cf960f6-1b21-4a89-9eb7-1064b2f9a9ad?digest=sha256%3A7af4036786251654395076ed8392df109d652ae2e1c6de74aac94db89a9f9235 - 500 90 application/json 16.1379ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
      Request starting HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:972115bef0bf0586114d827ecd50b5591446d6e260d2f734e2861280eb620422 - - -
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 HEAD http://vl-dev-repo.ki.lan/v2/sst-devops-oci-prod/confluence-cmdb/blobs/sha256:972115bef0bf0586114d827ecd50b5591446d6e260d2f734e2861280eb620422 - 200 14142880 application/octet-stream 3.5634ms
info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
      Request starting HTTP/1.1 GET http://vl-dev-repo.ki.lan/0x44/proget/Inedo.ProGet.WebApplication.Controls.Layout.NotificationBar/GetNotifications - - -
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
      Request finished HTTP/1.1 GET http://vl-dev-repo.ki.lan/0x44/proget/Inedo.ProGet.WebApplication.Controls.Layout.NotificationBar/GetNotifications - 200 30 - 6.2359ms

doesn't look like the logging is extended ... @atripp

Something I found: I switched from podman to docker as a test and that is able to push images that podman can't

Chiming in here:
I have the same issue and it is behaving very erratic.

• I have some images that are pushed fine without any parameter.
• I have some images that are pushed fine with zstd
• I have some images that are pushed fine with zstd:chunked

This is getting very weird ...

Hi,

I am not sure, that I could help you with an instance here (sadly).

Regarding the username/password issue:

• It works fine up to the point of choosing the repository to mirror from. When I then click Start Import the UI returns a 500 and the following exception in the log

An error occurred in the web application: Response status code does not indicate success: 403.

URL: http://vl-dev-repo.ki.lan/feed/import/packages/importer?feedId=10&step=ConfirmImport&tempKey=PackageImport_V2_5b4cb993-1550-4ba4-be36-c557d48bb2c8
Referrer: https://vl-dev-repo.ki.lan/feed/import/packages/importer?feedId=10&step=SelectImportFeedOptions&tempKey=PackageImport_V2_5b4cb993-1550-4ba4-be36-c557d48bb2c8
User: Admin
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:142.0) Gecko/20100101 Firefox/142.0
Stack trace:    at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at Inedo.ProGet.FeedImporters.Artifactory.ArtifactoryImportService.GetFilesAsync(String repositoryName, CancellationToken cancellationToken)+MoveNext() in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E584854\Src\src\ProGet\FeedImporters\Artifactory\ArtifactoryImportService.cs:line 80
   at Inedo.ProGet.FeedImporters.Artifactory.ArtifactoryImportService.GetFilesAsync(String repositoryName, CancellationToken cancellationToken)+System.Threading.Tasks.Sources.IValueTaskSource<System.Boolean>.GetResult()
   at System.Linq.AsyncEnumerable.<CountAsync>g__Core|71_0[TSource](IAsyncEnumerable`1 source, CancellationToken cancellationToken) in /_/Ix.NET/Source/System.Linq.Async/System/Linq/Operators/Count.cs:line 41
   at System.Linq.AsyncEnumerable.<CountAsync>g__Core|71_0[TSource](IAsyncEnumerable`1 source, CancellationToken cancellationToken) in /_/Ix.NET/Source/System.Linq.Async/System/Linq/Operators/Count.cs:line 41
   at Inedo.ProGet.FeedImporters.FeedImportService.OptionsSummary.CreateInternalAsync(ArtifactoryImportService service, ArtifactoryImportOptions importOptions, FeedType feedType, CancellationToken cancellationToken) in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E584854\Src\src\ProGet\FeedImporters\FeedImportService.OptionsSummary.cs:line 33
   at Inedo.ProGet.WebApplication.Pages.Feeds.ImportWithImporterPage.<>c__DisplayClass19_0.<<CreateChildControlsAsync>g__confirmImport|5>d.MoveNext() in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E584854\Src\src\ProGet\WebApplication\Pages\Feeds\ImportPackagesOfTheNewPage.cs:line 291
--- End of stack trace from previous location ---
   at Inedo.ProGet.WebApplication.Pages.Feeds.ImportWithImporterPage.CreateChildControlsAsync() in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E584854\Src\src\ProGet\WebApplication\Pages\Feeds\ImportPackagesOfTheNewPage.cs:line 79
   at Inedo.ProGet.WebApplication.Pages.ProGetSimplePage.InitializeAsync() in C:\Users\builds\AppData\Local\Temp\InedoAgent\BuildMaster\192.168.44.60\Temp\_E584854\Src\src\ProGet\WebApplication\Pages\ProGetSimplePage.cs:line 69
   at Inedo.Web.PageFree.SimplePageBase.ExecutePageLifeCycleAsync()
   at Inedo.Web.PageFree.SimplePageBase.ProcessRequestAsync(AhHttpContext context)
   at Inedo.Web.AhWebMiddleware.InvokeAsync(HttpContext context)

::Web Error on 08/27/2025 11:31:07::

I am especially confused about the fact that it prints Windows paths, even though it is running as Linux Docker container.

Hi @atripp,

just to chime in here: I am getting the same issues right now.
Sadly, this is on an internal Artifactory that is not available to the public.

I also found a small other issue with the importer (when using User/Password instead of Token). Where should I report that? (I got past that with the token login)