An error occurred in the web application: Legacy feed.

[John Stein]

After upgrading from 2.2 today, the Default feed now returns this error when we try to access:

An error occurred in the web application: Legacy feed.

URL: http://10.1.1.105:81/0x44/ProGet.WebApplication/Inedo.ProGet.WebApplication.Pages.NuGet.Feeds.NuGetPackageVersionPage/GetPackageDetails
Referrer: http://10.1.1.105:81/feeds/Default/BI.StoreVirtualization.Messages/1.0.65.0
User: jstein2
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.87 Safari/537.36
Stack trace: at Inedo.ProGet.Feeds.NuGet.NuGetFeed..ctor(NuGetFeeds_Extended feed)
at Inedo.ProGet.Feeds.NuGet.NuGetFeed.GetNuGetFeed(String feedName)
at Inedo.ProGet.WebApplication.Pages.NuGet.Feeds.NuGetPackageVersionPage.<GetPackageDetails>d__10.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at Inedo.Web.Handlers.JsonDataHttpHandler.AsyncHandler.<ProcessRequestAsync>d__6.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.TaskAsyncHelper.EndTask(IAsyncResult ar)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Product: ProGet
Version: 4.0.8

[Alana]

The feed types you were using have since been removed; please see KB#1111 - Upgrade Notes for ProGet 4.0, specifically "Legacy NuGet Feeds Removed" section.

[John Stein]

Alana,

Thanks for the quick response. I'm having trouble understanding the first step 'Step 1: Copy Feed Packages'.

I have a folder \Packages\Default\ the contains our nuget packages from original install date of 5/2013 through 3/2014. Any packages added after 3/2014 are not in folder. How do I migrate these packages?

Thanks,
John

[Alana]

A "legacy" NuGet feed is a single folder; it's possible it's a different location than \Packages\Default if you configured it later.