unity io_error ai_generated true

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

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

ID: unity/addressables-catalog-load-failure

其他格式: JSON · Markdown 中文 · English
87%修复率
84%置信度
1证据数
2023-07-12首次发现

版本兼容性

版本状态引入弃用备注
Unity 2022.3 active — — —
Unity 2023.1 active — — —
Addressables 1.21.19 active — — —

根因分析

Addressables 内容目录文件缺失、损坏或未针对当前平台构建，导致运行时无法加载资源。

English

The Addressables content catalog file is missing, corrupted, or not built for the current platform, preventing asset loading at runtime.

generic

官方文档

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

解决方案

  1. Rebuild the Addressables content: Open Window > Asset Management > Addressables > Groups, click 'Build > New Build > Default Build Script'. Then re-run the player build.
  2. Ensure the catalog is included in the build: In Addressables settings, set 'Build Remote Catalog' to false for local builds, or verify the remote URL is reachable.
  3. Manually load the catalog at runtime using `Addressables.LoadContentCatalogAsync(catalogPath)` with a fallback path.

无效尝试

常见但无效的做法:

  1. 70% 失败

    Manually copying the catalog file from another build doesn't account for platform-specific differences in asset bundles.

  2. 40% 失败

    Deleting the Library folder and rebuilding sometimes corrupts the catalog if the build settings are misconfigured.

  3. 60% 失败

    Changing the catalog path in code without rebuilding the content leads to a mismatch.