Object reference not set to an instance of an object error with packages from 3rd party connector

dm.sidelnikov_5266

Hi, thanks for your reply.
It's hard to share access to Azure DevOps because it is internal, also cant use fiddler in my infrastructure (Proget is hosted in k8s cluster).
May be IIS logs from Azure DevOps will help?

GET /_packaging/58ea41c1-4778-4baa-8554-773dbfb2ef11/nuget/v3/registrations2-semver2/packagename_1/index.json - 443 ProGet/6.0.9.6+(Unix+5.4.0.58) - 404 0 0 25

GET /_packaging/58ea41c1-4778-4baa-8554-773dbfb2ef11/nuget/v3/registrations2-semver2/packagename_1/index.json - 443 ProGet/6.0.9.6+(Unix+5.4.0.58) - 404 0 0 19

GET /_packaging/58ea41c1-4778-4baa-8554-773dbfb2ef11/nuget/v3/flat2/packagename_1/1.0.0/packagename_1.1.0.0.nuspec - 443 ProGet/6.0.9.6+(Unix+5.4.0.58) - 404 0 0 18

GET /_packaging/58ea41c1-4778-4baa-8554-773dbfb2ef11/nuget/v3/registrations2-semver2/5.138.1-pullrequest2740-0012/index.json - 443 ProGet/6.0.9.6+(Unix+5.4.0.58) - 404 0 0 20

Also I need to mention that we using Azure Devops on-premise and its Api can be slight different from online Azure.

I did a test with free Azure DevOps in cloud, connect it to our Proget instance and it is working good without errors that I see with on-premise.

rhessinger

Hi @dm-sidelnikov_5266,

Is your Azure DevOps NuGet feed using the v2 or v3 API endpoint? If v3, can you send me the inex.json for your feed? You can send this to support@inedo.com with the subject of "[QA-786] Azure DevOps Null Reference" to keep it private.

I first want to make sure that your on-premise version is not missing one of the endpoints that ProGet uses.

Thanks,
Rich

rhessinger

Hi @dm-sidelnikov_5266,

Hello,

Sorry for the delay on this. Would you be able to send me the JSON from:

https://YourTfsUrl/CommerceServices/_packaging/85ea91e1-4977-4da5-8584-773dbaf2ef91/nuget/v3/registrations2-semver2/packagename_1/index.json

Just change the domain name of your TFS server and change packagename_1 to be the name of your package.

Thanks,
Rich

dm.sidelnikov_5266

Hello, emailed JSON that you requested to support@inedo.com

pieter.mertens_0372

Seems like I encounter the same problem for a connection to our github nuget feed. Remote packages show up in the UI, but when being pulled error NU1101: Unable to find package xxx. No packages exist with this id in source(s): xxx appears

Dan_Woolf

Hi @dm-sidelnikov_5266,

I see the email, thanks for sending this over! Please give me some time to review and I'll let you know what I find.

@pieter-mertens_0372, your issue may be related. Although both products are owned by Microsoft, they still differ in their implementation. Does this happen for all packages or just a specific subset?

Thanks,
Dan

pieter.mertens_0372

@Dan_Woolf This occurs for all packages.

rhessinger

Hi @dm-sidelnikov_5266,

I believe we have identified the issue, PG-2121, that is causing your issue. This fix will be included in ProGet 6.0.11, which is due out next week.

Thanks,
Rich

dm.sidelnikov_5266

@rhessinger It seems like problem solved inproget:6.0.11. Thanks!

rhessinger

Hi @dm-sidelnikov_5266,

Glad to hear it! Please let us know if you have any other questions.

Thanks,
Rich