Can not load scene from AssetBundle (3.8.0 - 3.8.2)

Cocos Creator
#1

I tried everything I can to load the scene in the bundle (web-mobile) and it never works in a Release build. Still working correctly in debug builds though.

  • Sometimes, the scene is missing from build build (I tried to load all the scenes in bundle and it returns an empty array).
  • Tried to delete everything (library, settings, temp …) and report seems to make it some what better (the scenes are now appear from the array). And I were able to getSceneInfo.
  • Even tried to load an empty scene to make sure it’s not the script that caused problems, not working though
  • Even tried to rename the scene, put inside a sub folder, still not working
  • Even tried to fix the permission thing (chmod 777) just in case the file is unreadble

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  • It’s obviously the scene is not missing because as we can see from the log, all the meta / info is there
  • And now it’s tellling me that the loaded Object is not a SceneAsset

What should I do now? are there any workaround? I am experienced with Asset bundles things, though, have been using it for years, and it’s like always working correctly in cocos creator 2.4 and 3.5 or so

#2

Can you show us how you load bundle and scene? And where this log come from, it looks weird.

1 Like
#3

@zzy Here is the code I used to load the scene from bundle.
I don’t think there is a problem with the code, actually.
I tried downgraded the project to Cocos Creator v3.6 and it’s working, so I guess I will stick with CC3.6 for some more time.

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#4

Why sceneAsset is an array? It does’t make sense.
And direcotr.runScene(sceneAsset) seemingly not recommend, we use director.loadScene(sceneName);

#5

Hi @thienhaflash your scene is getting corrupt somehow are you releasing assets or scripts ? Although i have an expertise on bundle resources i have spent a month on these issue and internal engine component. i believe i can definitely help you.

1 Like
#6

Thanks for your willingness @chandanKrishnani, unfortunately, I did not figured out what happen and finally reverted to CC3.6 - which is running perfectly.

  • The scene is not corrupted by any mean (I checked for missing script & referencens but no problem has been found). I also tried to load an empty scene, same result, same error.
  • I firstly suspected that there is a problem with the script loading order (the previous bundle some how refer to the scripts in later- yet-to-loaded bundles) but it’s not the case.
  • I do think that there is a problem with the cocos importer, though. Because trying to reimport all resulted in a different error but I do not have time to research further on that
#7

The scene is an asset because it’s in the bundle @zzy and it’s not an array, though.