This issue seems to occur due to the client keeping the NetGUID for the class/object, while the server will clean up this NetGUID during travel.
When the client sends the class and its NetGUID as part of the RPC, this results in the following warnings on the server:
LogNetPackageMap: Warning: GetObjectFromNetGUID: Server re-loading object (might have been GC'd). FullNetGUIDPath: [53]/Game/ThirdPerson/Blueprints/PrimaryAssetBP/MyTestPrimaryAssetBlueprint
LogNetPackageMap: Warning: GetObjectFromNetGUID: Attempt to reassign read-only guid. FullNetGUIDPath: [53]/Game/ThirdPerson/Blueprints/PrimaryAssetBP/MyTestPrimaryAssetBlueprint
LogNetPackageMap: Warning: GetObjectFromNetGUID: Attempt to reassign read-only guid. FullNetGUIDPath: [53]/Game/ThirdPerson/Blueprints/PrimaryAssetBP/MyTestPrimaryAssetBlueprint.[55]MyTestPrimaryAssetBlueprint_C
Create an actor class that is marked as a primary asset to be loaded on demand.
On the client, load this asset before sending a server RPC triggering the server to spawn an instance of this class.
Perform a seamless travel.
After travel, send another RPC triggering the server to spawn the actor.
See attached repro project and linked UDN for more info.
I am not able to find world outliner how to enable it?
How to achieve HLSL Multiple Render Target in Material blueprints?
How can i modify the param name in EQS node
Teleporter in the Creative Hub is Locked and cannot be accessed
How does UMG set overlapping layouts?
Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows
What method is used to fill polygonal regions when drawing spline mesh at run time?
What properties of the progress bar can be used for drag and drop highlighting?
What property of the Slider is the image used when dragging?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-212693 in the post.
| 3 |
| Component | UE - Networking |
|---|---|
| Affects Versions | 5.4 |
| Created | Apr 18, 2024 |
|---|---|
| Updated | Apr 23, 2024 |