CorePackages - AppCommonLib long error

marecikov5 · April 2, 2025, 7:01pm

I found so LONG error in our game with Analytics Service → Monitoring → Error Report, somehow there are many of these errors.

Signal:Connect() has been deprecated, use Signal:connect() CorePackages.Workspace.Packages._Workspace.AppCommonLib.AppCommonLib.Signal:77 function Connect CorePackages.Workspace.Packages._Workspace.FriendsCarousel.FriendsCarousel.Components.PaginatedCarousel.PaginatedCarouselWrapper:43 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:460 function commitHookEffectListMount CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:2200 function commitPassiveMount CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2836 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2977 CorePackages.Packages._Index.Scheduler.Scheduler.Scheduler:360 function unstable_runWithPriority CorePackages.Packages._Index.ReactReconciler.ReactReconciler.SchedulerWithReactIntegration.new:164 function runWithPriority CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2771 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2566 CorePackages.Packages._Index.Scheduler.Scheduler.Scheduler:305 CorePackages.Packages._Index.Scheduler.Scheduler.Scheduler:261 CorePackages.Packages._Index.Scheduler.Scheduler.forks.SchedulerHostConfig.default:183 function doWork CorePackages.Packages._Index.Scheduler.Scheduler.forks.SchedulerHostConfig.default:219 function performWorkUntilDeadline ]

Expected behavior

I don’t really know because these data are from Analytics Service → Monitoring → Error Report, but this error has been found in this 24 hours (for now it’s 20:57 Central European Timezone and April 4, 2025, so it must be in April 3, 2025).

Sorry if nothing in this message didn’t help but I cannot send more information about this so long error.

I added private content to this post for engineers and staff to know in which experience this happend, not sure if it’s helpful but still I added it to this.

A private message is associated with this bug report

marecikov5 · April 2, 2025, 7:03pm

The main error should be this:

Signal:Connect() has been deprecated, use Signal:connect() 
CorePackages.Workspace.Packages._Workspace.AppCommonLib.AppCommonLib.Signal:77 function Connect 
CorePackages.Workspace.Packages._Workspace.FriendsCarousel.FriendsCarousel.Components.PaginatedCarousel.PaginatedCarouselWrapper:43 
CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:460 function commitHookEffectListMount 
CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:2200 function commitPassiveMount
CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2836 
CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2817

and

Connection:Disconnect() has been deprecated, use Connection:disconnect() 
CorePackages.Workspace.Packages._Workspace.AppCommonLib.AppCommonLib.Signal:59 function Disconnect 
CorePackages.Workspace.Packages._Workspace.FriendsCarousel.FriendsCarousel.Components.PaginatedCarousel.PaginatedCarouselWrapper:47 
CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:322 function commitHookEffectListUnmount 
CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:2141 function commitPassiveUnmount 
CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2898 function flushPassiveUnmountEffects

c0re0s · April 2, 2025, 11:46pm

Hi!

We rolled back a change we believe was causing this yesterday. Is this still currently happening?

marecikov5 · April 3, 2025, 5:40am

Hi.

I believe this error gone (from error count 100-250 it has been decreased to 3-10). I’ll continue with monitoring this situation.

Sincerely,
marecikov5