Exception: Value cannot be null. Parameter name: compId
I am wondering if anybody has seen this issue before or know how to resolve it.
I get the below exception whenever i open a solution in Robot Studio. It throws this exception on whichever automation tab is active in the IDE.
I am using Robot Studio 19.1 in Amazon Workspace
Exception details:
Exception Type: System.ArgumentNullException Message: "Value cannot be null. Parameter name: compId" ParamName: "compId" Data: IDictionary (System.Collections.ListDictionaryInternal) with 0 items TargetSite: OpenSpan.Solution.IProject GetOwnerProject(OpenSpan.Design.ComponentIdentity) HelpLink: NULL Source: "OpenSpan.IDE" HResult: -2147467261
StackTrace Information ********************************************* at OpenSpan.IDE.Tools.ObjectExplorer.GetOwnerProject(ComponentIdentity compId) at OpenSpan.Automation.Validators.ProjectAccessibilityValidator.ValidateComponentProjectAccessibility(ConnectableHost connectableHost, Boolean addTasks) at OpenSpan.Automation.Design.Validators.AutomationValidator.ValidateAutomation(IProject project, ISolutionItemCollection`1 solutionItems, IDesignComponent automation)
Studio throws this exception after a project is loaded and also Object reference error as NULL when closing the solution.
Looks like compId is a studio internal parameter as i have not referenced this in any of my projects.
Pegasystems Inc.
US
@DipeshB Are you able to upload a StudioLog.txt? You'd want to enable the FilePublisher in Studio and set all Categories to verbose. This might be a problem that we can identify by taking a look at that.
Coforge BPM
US
@ThomasSasnett I haven't applied any fix but i don't see this exception anymore in the studio. If it shows up again, i will upload StudioLog.txt.
Thank you for responding!