Error on Add Package Step

Legacy Uncategorised
1

Hi i’ve upgraded to the latest version (1.0.28.1336) think it was from version (1.0.23.1315)

After i did this, i did a Health Check and all seems to be fine, but when i try to “Add package step” i get the following exception:

System.InvalidOperationException: Sequence contains no matching element
at System.Linq.Enumerable.First[TSource](IEnumerable1 source, Func2 predicate)
at Octopus.Portal.Models.Steps.EditPackageStepViewModelBuilder.Rebuild(EditPackageStepViewModel model, Project project) in c:\BuildAgent\work\e6923628be6eaf72\source\Octopus.Portal\Models\Steps\EditPackageStepViewModelBuilder.cs:line 53
at Octopus.Portal.Models.Steps.EditPackageStepViewModelBuilder.CreateFrom(Project project, PackageStep step) in c:\BuildAgent\work\e6923628be6eaf72\source\Octopus.Portal\Models\Steps\EditPackageStepViewModelBuilder.cs:line 34
at Octopus.Portal.Controllers.StepsController.PackageStep(String slug, String id) in c:\BuildAgent\work\e6923628be6eaf72\source\Octopus.Portal\Controllers\StepsController.cs:line 33
at lambda_method(Closure , ControllerBase , Object[] )
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary2 parameters)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.b__12()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList1 filters, ActionDescriptor actionDescriptor, IDictionary2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)
at System.Web.Mvc.Controller.ExecuteCore()
at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext)
at System.Web.Mvc.MvcHandler.<>c__DisplayClass6.<>c__DisplayClassb.b__5()
at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass1.b__0()
at System.Web.Mvc.MvcHandler.<>c__DisplayClasse.b__d()
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

2

I just got the same message, and now I see that the tentacle no longer responds to the healthcheck. Does your tentacle still respond to the health check?

3

Yes the Health Check Succeeds on my end.

4

Hi Christian and Christian,

Sorry about this bug, I’ve fixed it in a new build:

@Christian W, the health check would be unrelated to this bug - can you post the error you get?

Paul

5

I reinstalled the tentacle-service, and the health-check works now.