Question

我正在尝试将源映射上传到Bugsnag，以便在发生错误时查看完整的堆栈跟踪，而不是捆绑文件的堆栈跟踪。我按照this页面上的说明操作，但在尝试构建APK时出现此错误：

> Task :app:uploadBugsnagReleaseMapping
Mapping file not found: null

我查看了我的android\app\build.gradle文件，发现minifiedEnabled属性设置为false。我将其更改为true，然后将错误更改为：

Mapping file not found: C:\Development\React Native Practise\bugsnag_practise\android\app\build\outputs\mapping\release\mapping.txt

我以为我需要手动添加文件，所以我在该目录中添加了一个带有该名称的空文本文件，并得到了这个：

Attempting upload of mapping file to Bugsnag
Bugsnag upload failed with code 422: Received empty file
Retrying Bugsnag upload (1/5) ...
Attempting upload of mapping file to Bugsnag
Bugsnag upload failed with code 422: Received empty file
Retrying Bugsnag upload (2/5) ...
Attempting upload of mapping file to Bugsnag
Bugsnag upload failed with code 422: Received empty file
Retrying Bugsnag upload (3/5) ...
Attempting upload of mapping file to Bugsnag
Bugsnag upload failed with code 422: Received empty file
Retrying Bugsnag upload (4/5) ...
Attempting upload of mapping file to Bugsnag
Bugsnag upload failed with code 422: Received empty file
Retrying Bugsnag upload (5/5) ...
Attempting upload of mapping file to Bugsnag
Bugsnag upload failed with code 422: Received empty file

如果有帮助，这是android\app\build.gradle中的错误配置：

bugsnag {
    autoUpload true
    ndk false
    autoReportBuilds true
    autoProguardConfig true
    overwrite true
    retryCount 5
}

和我的buildTypes配置在同一个文件中：

buildTypes {
    release {
        signingConfig signingConfigs.release
        minifyEnabled enableProguardInReleaseBuilds
        proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
    }
}

是否缺少填充此文件的配置选项？

Answer 1

您需要在app/proguard-rules.pro中禁用混淆

# Disabling obfuscation is useful if you collect stack traces from production crashes
# (unless you are using a system that supports de-obfuscate the stack traces).
# Disable to generate mapping.txt Enable for production apk
-dontobfuscate <- Comment this line

然后重试

Bugsnag：上传源映射时出错？

1 个答案: