2019.3.3 LTS - The given key was not present in the dictionary

[jwaskiewicz (Jeff Waskiewicz)]

Hi,

We are getting the error, The given key was not present in the dictionary, on one of our projects. I found the following article…

The given key was not present in the dictionary

Hello, The problem I am having is that we are currently migrating our projects from one server to another to move development in-house. When I go to import the .json file using octo.exe, I get the exception: “Handshake successful. Octopus version: 3.3.24; API version: 3.0.0 Authenticated as: pdsadmin <> Finding importer 'project’ Validating the import Export file successfully loaded Checking that lifecycle PDS - CCMS - Lifecycle exists Lifecycle PDS - CCMS - Lifecycle does not exist, de…

…which indicated the problem was resolved in the latest release. I upgraded our server from 2018.9.6 but the issue persisted.

I ran the SQL script from the above ticket with the following results.

(122 rows affected)

(0 rows affected)
Found 0 projects with invalid versioning-strategy packages

(0 rows affected)
Found 0 projects with invalid release-creation-strategy packages

(1 row affected)
Found 1 channel rules with invalid packages
Updating project versioning-strategies

(0 rows affected)
Updating project release-creation-strategies

(0 rows affected)
Updating channel rules

This did not resolve our issue either. The full exception is

Octopus v2019.3.3

The given key was not present in the dictionary.

System.Collections.Generic.KeyNotFoundException

   at System.ThrowHelper.ThrowKeyNotFoundException()

   at System.Collections.Generic.Dictionary`2.get_Item(TKey key)

   at Octopus.Server.Web.Mapping.DeploymentActionPackageNameMapper.MapToNames(String projectId, IEnumerable`1 models)

   at Octopus.Server.Web.Mapping.ResourceMappings.<>c__DisplayClass10_4.<CreateBaseMappings>b__114(ChannelVersionRule rule)

   at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext()

   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)

   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)

   at Octopus.Server.Web.Mapping.ResourceMappings.<>c.<CreateBaseMappings>b__10_51(Channel channel, ChannelResource resource, IResourceMappingContext ctx, AllRoutes routes)

   at Octopus.Server.Web.Mapping.ActionResourceEnricher`2.EnrichResource(TModel model, TResource resource)

   at Octopus.Server.Extensibility.HostServices.Infrastructure.EnumerableExtensions.ForEach[T](IEnumerable`1 these, Action`1 action)

   at Octopus.Server.Web.Mapping.ResourceMapper.ModelToResource(Object model, Object resource, Boolean detailed, IResourceMapping resourceMapping)

   at Octopus.Server.Web.Mapping.ResourceMapper.<>c__DisplayClass4_0.<ConvertTo>b__0(IResourceMapping mapping)

   at Octopus.Server.Web.Mapping.ResourceMapper.ConvertTo(Object model, Type resourceType, ResourceMapperMode mode)

   at Octopus.Server.Web.Mapping.ResourceMapper.ConvertTo[TResource](Object model, ResourceMapperMode mode)

   at Octopus.Server.Web.Infrastructure.Api.ListAllResponseDescriptor`2.Responder.Execute()

   at Octopus.Server.Web.Infrastructure.Api.Responder`1.ExecuteRegistered()

   at Octopus.Server.Web.Infrastructure.Api.Responder`1.Respond(TDescriptor options, NancyContext context)

   at System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2)

   at Octopus.Server.Web.Infrastructure.OctopusNancyModule.<>c__DisplayClass14_0.<get_Routes>b__1(Object x)

   at Nancy.Routing.Route.<>c__DisplayClass4.<Wrap>b__3(Object parameters, CancellationToken context)

OctopusDeploy-636933906304272707.7z (86.3 KB)

[jwaskiewicz (Jeff Waskiewicz)]

Hi,

This issue is blocking our ability to release.

Thanks.

[Michael_Richardson]

Hi Jeff,

I’ve replied via email.