Hello All!
I was chipping away at my project and got close to finishing it but it all falls apart now due to load package errors.
I was previously able to build the project successfully, now with all these errors I tried to migrate the map into a blank project but that fails with the following:
LoadErrors: New page: Loading package: /Game/__ExternalObjects__/mygame/E/X1/0260GT1Z10HQOXBNEXMG4J
LogSkeletalMesh: USkeletalMeshComponent::InitArticulated : Could not find root physics body: '/Game/mygame.mygame:PersistentLevel.SkeletalMeshActor_UAID_E8039A6BDF37E83F01_1375534519.SkeletalMeshComponent0'
AssetTools: Error: Failed to load package /Game/Megascans/Surfaces/Nordic_Moss_1x1_M/T_NordicMoss1x1M_A
AssetTools: Error: Failed to load package /Game/Content/Models/vegetation/extra-larg-trees/extraLargeTreeBark_diffuse
AssetTools: Error: Failed to load package /Game/Content/Models/vegetation/extra-larg-trees/extraLargeTreeBark_normal
AssetTools: Error: Failed to load package /Game/STF/Content/Environment/Foliage/Pine/tree_pine_Leafs_Diffuse
AssetTools: Error: Failed to load package /Game/STF/Content/Environment/Foliage/Pine/tree_pine_Leafs_opacity_maps
AssetTools: Warning: Package /Game/__ExternalActors__/mygame/E/YM/hh has no asset in it
this is just an excerpt, there are a lot of these.
It’s quiet a problem for me because I have a deadline to submit this project to and I have no clue how to tackle this.
I understand it can’t find these packages, but I can see them in the respective folder, i.e.:
/Game/Megascans/Surfaces/Nordic_Moss_1x1_M/T_NordicMoss1x1M_A
is there.
Please help !
just noting that I already tried adding maps to list of maps to the packaging settings (to no avail), now I tried the option cook everything ignoring list of maps but this also fails but with a different error:
UATHelper: Cooking (Windows): LogWindows: Error: begin: stack for UAT
UATHelper: Cooking (Windows): LogWindows: Error: === Critical error: ===
UATHelper: Cooking (Windows): LogWindows: Error:
UATHelper: Cooking (Windows): LogWindows: Error: Assertion failed: Pair != nullptr [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Containers\Map.h] [Line: 656]
UATHelper: Cooking (Windows): LogWindows: Error:
UATHelper: Cooking (Windows): LogWindows: Error:
UATHelper: Cooking (Windows): LogWindows: Error:
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff99a8e38d5 UnrealEditor-Engine.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff99a8c1f45 UnrealEditor-Engine.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff99a8a9003 UnrealEditor-Engine.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff99a8af7be UnrealEditor-Engine.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff996ef1264 UnrealEditor-UnrealEd.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff996ee97af UnrealEditor-UnrealEd.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff996e63fea UnrealEditor-UnrealEd.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff996ecadd7 UnrealEditor-UnrealEd.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff996eef4e0 UnrealEditor-UnrealEd.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff996cfb1bd UnrealEditor-UnrealEd.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff996d1cb5c UnrealEditor-UnrealEd.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff7fa7d948e UnrealEditor-Cmd.exe!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff7fa7d0bbd UnrealEditor-Cmd.exe!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff7fa7d0e8a UnrealEditor-Cmd.exe!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff7fa7d3c4d UnrealEditor-Cmd.exe!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff7fa7e5564 UnrealEditor-Cmd.exe!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff7fa7e788a UnrealEditor-Cmd.exe!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff9e9687034 KERNEL32.DLL!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error: [Callstack] 0x00007ff9ead42651 ntdll.dll!UnknownFunction []
UATHelper: Cooking (Windows): LogWindows: Error:
UATHelper: Cooking (Windows): LogWindows: Error: end: stack for UAT
PackagingResults: Error: begin: stack for UAT
PackagingResults: Error: === Critical error: ===
PackagingResults: Error: Assertion failed: Pair != nullptr [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Containers\Map.h] [Line: 656]
PackagingResults: Error: [Callstack] 0x00007ff99a8e38d5 UnrealEditor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff99a8c1f45 UnrealEditor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff99a8a9003 UnrealEditor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff99a8af7be UnrealEditor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff996ef1264 UnrealEditor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff996ee97af UnrealEditor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff996e63fea UnrealEditor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff996ecadd7 UnrealEditor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff996eef4e0 UnrealEditor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff996cfb1bd UnrealEditor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff996d1cb5c UnrealEditor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff7fa7d948e UnrealEditor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff7fa7d0bbd UnrealEditor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff7fa7d0e8a UnrealEditor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff7fa7d3c4d UnrealEditor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff7fa7e5564 UnrealEditor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff7fa7e788a UnrealEditor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff9e9687034 KERNEL32.DLL!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00007ff9ead42651 ntdll.dll!UnknownFunction []
PackagingResults: Error: end: stack for UAT
UATHelper: Cooking (Windows): Took 937.0291677s to run UnrealEditor-Cmd.exe, ExitCode=3
UATHelper: Cooking (Windows): ERROR: Cook failed.
I don’t expect to get a easy solution for this but if someone has some advice or guidance would be much appreciated.
Hi Pumpkininteractive,
Just ‘spitballing’ here: but seeing __ExternalObjects__ and __ExternalActors__ folders makes me want to immediately accuse the new ‘OneFilePerActor’ system. (Either that or it could be a world partition thing…?)
Do you have Editor Preferences → ‘Enable One File Per Actor’ enabled?
Also, it looks like the assets you’ve listed are all textures. Is it only erroring on textures or other types of assets too? (Trying to package a project with just one of these assets (Static Mesh + Mats + Textures) could provide a good environment to troubleshoot)
And, just to be clear - when you say you migrated the map to a new project, did you use the built-in (Asset Actions → Migrate) function?
Heading out for the weekend, so apologies If I don’t get back to you before due date. Goodluck!
Hi Astrotronic,
thanks a lot for your reply.
I checked regarding OneFilePerActor, it’s disabled, haven’t touched this setting.
Looked at potential world partition issues but haven’t found anything that would help.
Yes I was using the asset action to migrate the map which says it can’t find packages.
I try to narrow it down now from what you said in terms of textures, it appears to be always textures that’s causing this issue.
What I’m doing now is I copied the project and just test things to see what brakes it (even more) and how I could fix it, basically I’m trying to figure out how references can be repaired once they are broken, just pasting the asset in question again into the folder didn’t do the trick
I would like to know how I could safely delete assets from the project, I see errors/warnings that refer to the firstpersonmap which I’m not using anymore, just deleting the map would be a bad Idea I suppose.
in any case, thanks a lot for your pointers
EDIT: Would it be possible to find the object/actor that causes the error?
i.e. for this error:
AssetTools: Error: Failed to load package /Game/Content/Models/vegetation/extra-larg-trees/extraLargeTreeBark_diffuse
how would I find in the project where this is referenced? I tried searching the project with keywords of the error but nothing came up, hence I was wondering if I could go the other way around and get the source of the broken reference, maybe is there a flag to get a more verbose error output?
I finally figured it out, took me 3 days.
I started of with a sample project that included the firstpersonmap, even tough I was on a new map, there were still plenty of references to firstpersonmap, I deleted firstpersonmap and fixed all occuring errors.
Finally able to build again.
Thanks Astrotronic for your time.
Cheers
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