unity io_error ai_generated true

UnityEngine.AddressableAssets：初始化失败：无法从路径'Library/com.unity.addressables/aa/catalog.json'加载内容目录。异常：System.IO.FileNotFoundException

UnityEngine.AddressableAssets: Initialization failed: Failed to load content catalog from path 'Library/com.unity.addressables/aa/catalog.json'. Exception: System.IO.FileNotFoundException

ID: unity/addressable-catalog-load-failure

其他格式: JSON · Markdown 中文 · English
93%修复率
87%置信度
1证据数
2023-09-12首次发现

版本兼容性

版本状态引入弃用备注
Unity 2022.3 active — — —
Addressables 1.21.0 active — — —
Unity 2023.1 active — — —

根因分析

Addressables内容目录文件丢失或未构建，通常是因为Addressables构建未运行或目录被删除。

English

The Addressables content catalog file is missing or not built, often because the Addressables build was not run or the catalog was deleted.

generic

官方文档

https://docs.unity3d.com/Packages/[email protected]/manual/InitializeAsync.html

解决方案

  1. 通过Window > Asset Management > Addressables > Groups重建Addressables内容，然后点击'Build' > 'New Build' > 'Default Build Script'。
  2. 如果在构建的播放器中缺少目录，请确保在Addressables设置中启用'Build Remote Catalog'，并通过'Player Preload'将目录包含在构建中。

无效尝试

常见但无效的做法:

  1. 90% 失败

    Manually creating a catalog.json file with dummy content causes deserialization errors because the format is specific to Addressables.

  2. 85% 失败

    Copying a catalog.json from another project does not work because it contains references to assets specific to that project's groups.