Nuget package download problem

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1

Hi,

I have started receiving error this morning on a new deployment (for an existing project).
Suddently, octopus was unable to download a newly uploaded package on our nuget private gallery.

The first error was our fault : the nuget server was running low on memory, and nuget did not allow the WCF service to start. Octopus was complaining about a strage error.

But beside the fact that the nuget server was now up a running smoothly, octopus was still hanging in the download process of the nuget package.

Event the nuget feed test form failed with the following exception :

@@@
2014-01-20 12:31:12.5969 ERROR Unhandled error on request: http://octopus.mycompany.lan/octopus/api/feeds/feeds-2/packages?packageId=mypackage&partialMatch=true&take=10 : Expected an absolute, well formed http URL without a query or fragment.
Parameter name: serviceRoot
System.ArgumentException: Expected an absolute, well formed http URL without a query or fragment.
Parameter name: serviceRoot
at System.Data.Services.Client.DataServiceContext…ctor(Uri serviceRoot)
at NuGet.DataServiceContextWrapper…ctor(Uri serviceRoot)
at NuGet.DataServicePackageRepository.GetPackages()
at Octopus.Server.Web.Api.Actions.PackageSearchAction.SearchForPackagesNamedLike(IPackageRepository repository, String packageId, Int32 take) in c:\TeamCity\buildAgent\work\1116bd9da9e239fd\source\Octopus.Server\Web\Api\Actions\PackageSearchAction.cs:line 120
at Octopus.Server.Web.Api.Actions.PackageSearchAction.Search(String feedId, String packageId, Boolean partialMatch, Boolean includeMultipleVersions, Boolean includeNotes, Boolean includePreRelease, Int32 take) in c:\TeamCity\buildAgent\work\1116bd9da9e239fd\source\Octopus.Server\Web\Api\Actions\PackageSearchAction.cs:line 59
at Octopus.Server.Web.Api.Actions.PackageSearchAction.Execute() in c:\TeamCity\buildAgent\work\1116bd9da9e239fd\source\Octopus.Server\Web\Api\Actions\PackageSearchAction.cs:line 42
at Octopus.Platform.Web.Api.Responder1.Respond(TDescriptor options, NancyContext context) in c:\TeamCity\buildAgent\work\1116bd9da9e239fd\source\Octopus.Platform.Web\Api\Responder.cs:line 163 at System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2) at CallSite.Target(Closure , CallSite , Object , Object , NancyContext ) at Octopus.Server.Web.Api.OctopusRestApiModule.<>c__DisplayClass5.<.ctor>b__2(Object o) in c:\TeamCity\buildAgent\work\1116bd9da9e239fd\source\Octopus.Server\Web\Api\OctopusRestApiModule.cs:line 47 at CallSite.Target(Closure , CallSite , Func2 , Object )
at Nancy.Routing.Route.<>c__DisplayClass4.b__3(Object parameters, CancellationToken context)
@@@

I’ve been able to workaround this problem by restarting the octopus portal service, but I still don’t know why octopus was blocked.

I am not sure if you will be able to find the root cause of this problem, but I prefer to let you know about it.

2

Thanks for letting us know. We’ll keep an eye out for any more occurrences of this.

3

Thanks, you can close this problem.

4

Hi,

today the error above occurred at our system too.

2014-09-15 14:33:30.7880  ERROR  Unhandled error on request: https://octopus.mycompany.net/api/feeds/feeds-33/packages?packageId=mypackage&partialMatch=true&take=10 : Expected an absolute, well formed http URL without a query or fragment.
Parameter name: serviceRoot
System.ArgumentException: Expected an absolute, well formed http URL without a query or fragment.
Parameter name: serviceRoot
   at System.Data.Services.Client.DataServiceContext..ctor(Uri serviceRoot)
   at NuGet.DataServiceContextWrapper..ctor(Uri serviceRoot)
   at NuGet.DataServicePackageRepository.GetPackages()
   at Octopus.Server.Web.Api.Actions.PackageSearchAction.SearchForPackagesNamedLike(IPackageRepository repository, String packageId, Int32 take) in y:\work\refs\heads\master\source\Octopus.Server\Web\Api\Actions\PackageSearchAction.cs:line 124
   at Octopus.Server.Web.Api.Actions.PackageSearchAction.Search(String feedId, String packageId, Boolean partialMatch, Boolean includeMultipleVersions, Boolean includeNotes, Boolean includePreRelease, Int32 take) in y:\work\refs\heads\master\source\Octopus.Server\Web\Api\Actions\PackageSearchAction.cs:line 58
   at Octopus.Server.Web.Api.Actions.PackageSearchAction.Execute() in y:\work\refs\heads\master\source\Octopus.Server\Web\Api\Actions\PackageSearchAction.cs:line 41
   at Octopus.Platform.Web.Api.Responder`1.Respond(TDescriptor options, NancyContext context) in y:\work\refs\heads\master\source\Octopus.Platform.Web\Api\Responder.cs:line 163
   at System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2)
   at CallSite.Target(Closure , CallSite , Object , Object , NancyContext )
   at Octopus.Server.Web.Api.OctopusRestApiModule.<>c__DisplayClass5.<.ctor>b__2(Object o) in y:\work\refs\heads\master\source\Octopus.Server\Web\Api\OctopusRestApiModule.cs:line 47
   at CallSite.Target(Closure , CallSite , Func`2 , Object )
   at Nancy.Routing.Route.<>c__DisplayClass4.<Wrap>b__3(Object parameters, CancellationToken context)
5

Hi,

Thanks for getting in touch! Would you be able to please provide us with a screenshot of your feeds page in Octopus.
That should help us troubleshoot this particular issue.

Thanks!
Vanessa

6

Hi Vanessa,

You can found the screenshot at https://file.ac/U9j_4GLoZWw/.

Marco

7

Hi Marco,

Which feed is feeds-33. You should be able to tell when you click through. Could you also provide the full URL when you find which it is.
Thanks and sorry for the back and forth.

Vanessa

8

Hi Vanessa,

new screenshots are uploaded. You can see the name behind the feed id and also a test of the feed. But the error don’t occurred again since the last time.

If you need more information, please let me know.

Marco

9

Hi Marco,

If this has resolved itself, it was very possibly linked to this issue:


A restart is the current ‘fix’ even temporarily.

Vanessa

10

Hi Vanessa,

seems so that this problem resolved by itself after a restart. But thanks that you linked this ticket to Github.

I hope that this never occurred again. But if we’ve got some news i let you know.

Marco