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'

我在互联网上搜索并找到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。
结果如下：

> 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All input files are considered out-of-date for incremental task ':app:processReleaseResources'.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正在所有模块中查找libs文件夹，但节点模块中没有libs文件夹。这是真的，但我不知道为什么gradle正在寻找libs文件夹。

Answer 1

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 2

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

清洁你的gradle

 ./gradlew clean

最后进行构建

./gradlew assembleDebug

试试这个。希望它会对你有所帮助。

Answer 3

我现在已经晚了。也许这会帮助别人。

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"

引起问题

Answer 4

我遇到了同样的问题，解决方法是：

cd到 yourApp / android 文件夹

运行此

./gradlew --stop

然后

./gradlew assembleRelease

这将建立您的应用程序。

构建完成后，去查看您的应用程序（apk）。

android \ app \ build \ outputs \ apk \ release

Answer 5

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应用程序构建版本

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

3）获取节点详细信息

$ which node

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

4）链接节点（非常有步骤地将上述结果复制到步骤3中）

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

5）如果存在步骤4返回文件 -然后转到文件夹/ usr / local / bin /并删除“ node”文件，然后再次执行步骤-4。

6）如果步骤-4成功运行，则此节点问题将得到解决。

Answer 6

上述步骤确实有帮助。

以下是react-native 0.55.3适用于我们的脚本。

在本地或CI上运行android-build命令以生成APK。

/packages.json （本机）：

"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 7

仅使用./gradlew --stop然后使用./gradlew assembleRelease对我有用。

Answer 8

我这样做是可行的，

已卸下的节点模块（您可以通过运行此命令rm -rf node_modules来完成）
运行npm installl或yarn install
然后运行./gradlew clean && ./gradlew app:assembleRelease或./gradlew app:assembleDebug

Answer 9

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

Answer 10

从RN 0.58开始，用于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为生产版本添加内容；

--minify true

取自RN's source

注意：我们添加了--max-workers 1并不会耗尽CI资源，因为它们仅限于较小的数字（mem＆cpu）。

Answer 11

对我来说，创建捆绑包失败，但是我注意到Sahin Elidemir的评论：

./ gradlew assembleRelease -x bundleReleaseJsAndAssets救了我。

这几乎对我有用。最后起作用的是（请注意app:，对我而言，如果没有它，它会失败，而clean则是很好的措施）：

./gradlew clean app:assembleRelease -x bundleReleaseJsAndAssets

Answer 12

我有同样的问题。就我而言，几个小时后，我在GitHub上看到了这一点：https://github.com/getsentry/sentry-react-native/issues/578#issuecomment-503428032。我已在Sentry上将项目重命名。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=?

Answer 13

考虑检查您所有的 JS（React 原生）。我遇到了这个问题，因为 JS 文件中有一个编码错误（React Native）。

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 然后是 gradlew assembleRelease。

Answer 15

如果你在 VS 代码中运行这些命令，只需在android文件夹中以cmd（管理员模式）打开项目运行 $ gradlew 干净 $ gradlew assembleRelease

任务＆＃39;：app：bundleReleaseJsAndAssets＆＃39;

15 个答案: