任务'：app：bundleReleaseJsAndAssets'的React-Native assembleRelease失败

Question

当我运行 ./gradlew assembleRelease 时，构建失败并出现此错误：

Error:Execution failed for task ':app:bundleReleaseJsAndAssets. 
> A problem occurred starting process 'command 'node'

我在网上搜索了一些关于它的主题，但我无法解决我的问题。

React-Native 版本：0.54.0

编辑：
现在我从终端而不是 Android Studio 运行 ./gradlew assembleRelease --info，我得到了不同的错误。
这是结果：

> Task :app:processReleaseResources
Putting task artifact state for task ':app:processReleaseResources' into context took 0.007 secs.
file or directory '**/android/app/libs', not found
file or directory '**/node_modules/appcenter-crashes/android/libs', not found
file or directory '**/node_modules/appcenter-analytics/android/libs', not found
file or directory '**/node_modules/appcenter/android/libs', not found
file or directory '**/node_modules/react-native-interactable/lib/android/libs', not found
file or directory '**/node_modules/react-native-navigation/android/app/libs', not found
file or directory '**/android/app/libs', not found
file or directory '**/node_modules/appcenter-crashes/android/libs', not found
file or directory '**/appcenter-analytics/android/libs', not found
file or directory '**/node_modules/appcenter/android/libs', not found
file or directory '**/node_modules/react-native-interactable/lib/android/libs', not found
file or directory '**/node_modules/react-native-navigation/android/app/libs', not found
Executing task ':app:processReleaseResources' (up-to-date check took 0.035 secs) due to:
  Task has failed previously.
All input files are considered out-of-date for incremental task ':app:processReleaseResources'.
Unable do incremental execution: full task run
file or directory '**/android/app/libs', not found
file or directory '**/node_modules/appcenter-crashes/android/libs', not found
file or directory '**/node_modules/appcenter-analytics/android/libs', not found
file or directory '**/node_modules/appcenter/android/libs', not found
file or directory '**/node_modules/react-native-interactable/lib/android/libs', not found
file or directory '**/node_modules/react-native-navigation/android/app/libs', not found
file or directory '**/android/app/libs', not found
file or directory '**/node_modules/appcenter-crashes/android/libs', not found
file or directory '**/node_modules/appcenter-analytics/android/libs', not found
file or directory '**/node_modules/appcenter/android/libs', not found
file or directory '**/node_modules/react-native-interactable/lib/android/libs', not found
file or directory '**/node_modules/react-native-navigation/android/app/libs', not found
Aapt2QueuedResourceProcessor is using **/Android/sdk/build-tools/26.0.2/aapt2
Failed to execute aapt
com.android.ide.common.process.ProcessException: Failed to execute aapt
*
*
*
FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processReleaseResources'.
> Failed to execute aapt

似乎 gradle 正在所有模块中寻找 libs 文件夹，但节点模块中没有 libs 文件夹。确实是这样，但是不知道gradle为什么要找libs文件夹。

Answer 1

看起来你还没有制作一个 js 包，所以请先使用命令制作一个包：-

 react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res

然后在你的项目目录中

 cd android 

清理你的gradle

 ./gradlew clean

最后进行构建

./gradlew assembleDebug

试试这个。 希望对你有帮助。

Answer 2

第一：

react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res

最终构建：

./gradlew assembleRelease -x bundleReleaseJsAndAssets

Answer 3

上述步骤确实有帮助。

以下是适用于 react-native 0.55.3 的脚本。

在本地或 CI 运行 android-build 命令生成 APK。

/packages.json（反应原生）：

"android-bundle": "react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res",
"android-release-fix": "node ./android-release-gradle-fix.js",
"android-build": "yarn killbin && yarn android-clean && yarn android-release-fix && yarn android-bundle && cd android && ./gradlew assembleRelease -x bundleReleaseJsAndAssets --info",
"android-clean": "cd android && ./gradlew clean",
"killbin": "rm -rf ./node_modules/.bin",

android-release-gradle-fix.js：

const fs = require('fs')

// Fix issues with Android resources like duplicate files
// CI: run install with --unsafe-perm option
// https://stackoverflow.com/questions/47084810/react-native-android-duplicate-file-error-when-generating-apk
try {
        var curDir = __dirname
        var rootDir = process.cwd()

        var file = `${rootDir}/node_modules/react-native/react.gradle`
        var dataFix = fs.readFileSync(`${curDir}/android-react-gradle-fix`, 'utf8')
        var data = fs.readFileSync(file, 'utf8')

        var doLast = "doLast \{"
        if (data.indexOf(doLast) !== -1) {
            throw "Already fixed."
        }

        var result = data.replace(/                \/\/ Set up inputs and outputs so gradle can cache the result/g, dataFix);
        fs.writeFileSync(file, result, 'utf8')
        console.log('Done')
    } catch (error) {
        console.error(error)
    }

android-react-gradle-fix

doLast {
    def moveFunc = { resSuffix ->
        File originalDir = file("${resourcesDir}/drawable-${resSuffix}")
        if (originalDir.exists()) {
            File destDir = file("${resourcesDir}/drawable-${resSuffix}-v4")
            ant.move(file: originalDir, tofile: destDir)
        }
    }
    moveFunc.curry("ldpi").call()
    moveFunc.curry("mdpi").call()
    moveFunc.curry("hdpi").call()
    moveFunc.curry("xhdpi").call()
    moveFunc.curry("xxhdpi").call()
    moveFunc.curry("xxxhdpi").call()
}

// Set up inputs and outputs so gradle can cache the result

/android/build.gradle：

buildscript {
    ext {
        buildToolsVersion = "27.0.3"
        minSdkVersion = 21
        compileSdkVersion = 27
        targetSdkVersion = 27
        supportLibVersion = "27.1.1"
        googlePlayServicesVersion = "15.0.1"
        androidMapsUtilsVersion = "0.5+"
    }
...
subprojects {
    afterEvaluate {project ->
        if (project.hasProperty("android")) {
            android {
                compileSdkVersion 27
                buildToolsVersion '27.0.3'
            }
        }
    }
}

/android/app/build.gradle：

dependencies {
    implementation project(':amazon-cognito-identity-js')
    implementation project(':appcenter-push')
    implementation project(':react-native-fbsdk')
    implementation(project(':react-native-google-signin')) {
        exclude group: "com.google.android.gms" // very important
    }
    implementation project(':react-native-image-picker')
    implementation project(':react-native-vector-icons')
    implementation project(':react-native-sentry')
    implementation project(':react-native-maps')
    implementation "com.google.android.gms:play-services-auth:$googlePlayServicesVersion" // Google signin
    implementation project(':react-native-sentry')
    implementation(project(':react-native-maps')) {
        exclude group: 'com.google.android.gms', module: 'play-services-base'
        exclude group: 'com.google.android.gms', module: 'play-services-maps'
    }
    implementation "com.google.android.gms:play-services-base:$googlePlayServicesVersion"
    implementation "com.google.android.gms:play-services-maps:$googlePlayServicesVersion"
    implementation "com.google.firebase:firebase-core:15.0.2"
    implementation "com.google.firebase:firebase-messaging:15.0.2"
    implementation project(':react-native-vector-icons')
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation "com.android.support:appcompat-v7:$supportLibVersion"
    implementation 'com.facebook.react:react-native:+'
    // implementation "com.android.support:$supportLibVersion"
}

Answer 4

这对我有用，请按照以下步骤操作：-

1) 停止运行 Gradle

 $ cd RectNatoveProjectName & cd android  (Open your project and go to android folder)  
 $ ./gradlew --stop (Run this command to stop old running Gradle service )

2) 更新android app build gradle

project.ext.react = [
        nodeExecutableAndArgs : ["/usr/local/bin/node"]
];

3) 获取节点详情

$ which node 

>（结果类似于“/usr/username/.nvm/versions/node/v10.7.0/bin/node”）

4) 链接节点（非常重要的一步复制上述步骤 3 中的结果）

- ln -s /usr/username/.nvm/versions/node/v10.7.0/bin/node /usr/local/bin/node

5) 如果 Step - 4 返回文件存在 - 然后去文件夹 /usr/local/bin/ 并删除“节点”文件并再次执行步骤-4。

6) 如果步骤 - 4 运行成功，则此节点问题将得到解决。

Answer 5

我使用了错误的图像尺寸（即 image@5x.png），这导致了我出现这个问题。当我删除那个 image@5x.png 文件时……它起作用了！！

Answer 6

从 RN 0.58 开始，CI 构建的命令如下：

首先创建目录：

mkdir -p app/build/generated/assets/react/production/release/ && mkdir -p app/build/generated/res/react/production/release

下一步：

node ../node_modules/react-native/local-cli/cli.js bundle --platform android --dev false --entry-file index.android.js --bundle-output app/build/generated/assets/react/production/release/index.android.bundle --assets-dest app/build/generated/res/react/production/release --max-workers 1 --reset-cache

此外，您可能还想根据this 为您的生产版本添加；

--minify true

取自RN's source

注意：我们添加了 --max-workers 1 以不耗尽 CI 资源，因为它们仅限于较低的数字（内存和 cpu）。

Answer 7

只使用./gradlew --stop 然后./gradlew assembleRelease 为我工作。

Answer 8

我现在已经晚了。可能这会帮助某人。

对我来说，我必须升级到最新的react-native-sentry。

apply from: "../../node_modules/react-native-sentry/sentry.gradle"

导致问题

Answer 9

对我来说，创建捆绑包失败了，但我注意到Sahin Elidemir 的评论：

只是 ./gradlew assembleRelease -x bundleReleaseJsAndAssets 救了我。

它几乎对我有用。最后起作用的是（注意app:，对我来说没有它就失败了，clean 很好衡量）：

./gradlew clean app:assembleRelease -x bundleReleaseJsAndAssets

Answer 10

我遇到了同样的问题，解决方法是：

cd 到 yourApp/android 文件夹

运行这个

./gradlew --stop

然后

./gradlew assembleRelease

这将构建您的应用程序。

构建完成后，去查看你的应用程序（apk）。

android\app\build\outputs\apk\release

Answer 11

我是这样做的，而且效果很好：

• 删除了节点模块（你可以通过运行这个命令来做到这一点rm -rf node_modules）
• 运行npm installl 或yarn install
• 然后运行./gradlew clean && ./gradlew app:assembleRelease 或./gradlew app:assembleDebug

Answer 12

我遇到了同样的问题。就我而言，几个小时后，我在 GitHub 上看到了这个：https://github.com/getsentry/sentry-react-native/issues/578#issuecomment-503428032。 我在 Sentry 上重命名了该项目。如果您重命名了项目，请更新 android/sentry.properties 和 ios/sentry.properties 文件。

defaults.url=https://sentry.io/
defaults.org=yourorg
defaults.project=newprojectname
auth.token=?

就是这样

Answer 13

考虑检查所有 JS（React Native）。我遇到了这个问题，因为 JS 文件（React native）中有一个编码错误。

Answer 14

对我来说：

• 操作系统：Windows。
• 我刚刚将 .keystore 文件复制到了 android\app。
• cd android && gradlew --stop 然后gradlew assembleRelease。

Answer 15

如果你在 VS 代码中运行这些命令， 只需在android文件夹运行的cmd（管理员模式）中打开项目 $ gradlew clean $ gradlew assembleRelease