反应本机任务：app：bundleReleaseJsAndAssets FAILED答案

【问题标题】：React native Task :app:bundleReleaseJsAndAssets FAILED反应本机任务：app：bundleReleaseJsAndAssets FAILED
【发布时间】：2020-04-26 02:59:02
【问题描述】：

我尝试使用 cmd "gradlew assembleRelease --stacktrace" 生成 apk，但它失败了并且我总是收到相同的错误消息：

> Task :app:bundleReleaseJsAndAssets
The filename, directory name, or volume label syntax is incorrect.
warning: the transform cache was reset.
Loading dependency graph, done.
info Writing bundle output to:, C:\Users\userDirectory\WebstormProjects\project\android\app\build\generated\assets\react\release\index.android.bundle
info Done writing bundle output
info Copying 309 asset files
info Done copying assets

> Task :app:bundleReleaseJsAndAssets FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:bundleReleaseJsAndAssets'.
> Process 'command 'cmd'' finished with non-zero exit value 1

* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:bundleReleaseJsAndAssets'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$3.accept(ExecuteActionsTaskExecuter.java:151)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$3.accept(ExecuteActionsTaskExecuter.java:148)
        at org.gradle.internal.Try$Failure.ifSuccessfulOrElse(Try.java:191)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:141)
        at org.gradle.api.internal.tasks.execution.ResolveBeforeExecutionStateTaskExecuter.execute(ResolveBeforeExecutionStateTaskExecuter.java:75)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:62)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:108)
        at org.gradle.api.internal.tasks.execution.ResolveBeforeExecutionOutputsTaskExecuter.execute(ResolveBeforeExecutionOutputsTaskExecuter.java:67)
        at org.gradle.api.internal.tasks.execution.ResolveAfterPreviousExecutionStateTaskExecuter.execute(ResolveAfterPreviousExecutionStateTaskExecuter.java:46)
        at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:94)
        at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:46)
        at org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuter.execute(ResolveTaskExecutionModeExecuter.java:95)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:57)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:56)
        at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:36)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:73)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:49)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)
        at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:49)
        at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:43)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:355)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:343)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:336)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:322)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:134)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:129)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:202)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:193)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:129)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
        at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
        at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: org.gradle.process.internal.ExecException: Process 'command 'cmd'' finished with non-zero exit value 1
        at org.gradle.process.internal.DefaultExecHandle$ExecResultImpl.assertNormalExitValue(DefaultExecHandle.java:396)
        at org.gradle.process.internal.DefaultExecAction.execute(DefaultExecAction.java:37)
        at org.gradle.api.tasks.AbstractExecTask.exec(AbstractExecTask.java:56)
        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:103)
        at org.gradle.api.internal.project.taskfactory.StandardTaskAction.doExecute(StandardTaskAction.java:48)
        at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:41)
        at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:28)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:702)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:669)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$5.run(ExecuteActionsTaskExecuter.java:404)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:402)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:394)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:92)
        at org.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:393)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:376)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.access$200(ExecuteActionsTaskExecuter.java:80)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$TaskExecution.execute(ExecuteActionsTaskExecuter.java:213)
        at org.gradle.internal.execution.steps.ExecuteStep.lambda$execute$1(ExecuteStep.java:33)
        at org.gradle.internal.execution.steps.ExecuteStep.execute(ExecuteStep.java:33)
        at org.gradle.internal.execution.steps.ExecuteStep.execute(ExecuteStep.java:26)
        at org.gradle.internal.execution.steps.CleanupOutputsStep.execute(CleanupOutputsStep.java:58)
        at org.gradle.internal.execution.steps.CleanupOutputsStep.execute(CleanupOutputsStep.java:35)
        at org.gradle.internal.execution.steps.ResolveInputChangesStep.execute(ResolveInputChangesStep.java:48)
        at org.gradle.internal.execution.steps.ResolveInputChangesStep.execute(ResolveInputChangesStep.java:33)
        at org.gradle.internal.execution.steps.CancelExecutionStep.execute(CancelExecutionStep.java:39)
        at org.gradle.internal.execution.steps.TimeoutStep.executeWithoutTimeout(TimeoutStep.java:73)
        at org.gradle.internal.execution.steps.TimeoutStep.execute(TimeoutStep.java:54)
        at org.gradle.internal.execution.steps.CatchExceptionStep.execute(CatchExceptionStep.java:35)
        at org.gradle.internal.execution.steps.CreateOutputsStep.execute(CreateOutputsStep.java:51)
        at org.gradle.internal.execution.steps.SnapshotOutputsStep.execute(SnapshotOutputsStep.java:45)
        at org.gradle.internal.execution.steps.SnapshotOutputsStep.execute(SnapshotOutputsStep.java:31)
        at org.gradle.internal.execution.steps.CacheStep.executeWithoutCache(CacheStep.java:201)
        at org.gradle.internal.execution.steps.CacheStep.execute(CacheStep.java:70)
        at org.gradle.internal.execution.steps.CacheStep.execute(CacheStep.java:45)
        at org.gradle.internal.execution.steps.BroadcastChangingOutputsStep.execute(BroadcastChangingOutputsStep.java:49)
        at org.gradle.internal.execution.steps.StoreSnapshotsStep.execute(StoreSnapshotsStep.java:43)
        at org.gradle.internal.execution.steps.StoreSnapshotsStep.execute(StoreSnapshotsStep.java:32)
        at org.gradle.internal.execution.steps.RecordOutputsStep.execute(RecordOutputsStep.java:38)
        at org.gradle.internal.execution.steps.RecordOutputsStep.execute(RecordOutputsStep.java:24)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.executeBecause(SkipUpToDateStep.java:96)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.lambda$execute$0(SkipUpToDateStep.java:89)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:54)
        at org.gradle.internal.execution.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:38)
        at org.gradle.internal.execution.steps.ResolveChangesStep.execute(ResolveChangesStep.java:77)
        at org.gradle.internal.execution.steps.ResolveChangesStep.execute(ResolveChangesStep.java:37)
        at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsFinishedStep.execute(MarkSnapshottingInputsFinishedStep.java:36)
        at org.gradle.internal.execution.steps.legacy.MarkSnapshottingInputsFinishedStep.execute(MarkSnapshottingInputsFinishedStep.java:26)
        at org.gradle.internal.execution.steps.ResolveCachingStateStep.execute(ResolveCachingStateStep.java:90)
        at org.gradle.internal.execution.steps.ResolveCachingStateStep.execute(ResolveCachingStateStep.java:48)
        at org.gradle.internal.execution.impl.DefaultWorkExecutor.execute(DefaultWorkExecutor.java:33)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:120)
        ... 35 more


* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/5.4.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 3m 2s
81 actionable tasks: 1 executed, 80 up-to-date

我尝试了在互联网上找到的不同技巧，但没有一个对我有用。 np：当我运行 react-native run-android 时，该应用程序正常运行，除了它不会在我的手机上自动启动并且我必须手动运行它。

【问题讨论】：

这有帮助吗？ stackoverflow.com/questions/51056207/…
不，它没有:)
你试过用这个命令在你的android中创建吗？ ./gradlew assembleRelease -x bundleReleaseJsAndAssets
成功了，谢谢
@GauravRoy 谢谢，它提取了 apk 但是我该如何解决这个错误并提取 app.aab？

标签： android react-native android-gradle-plugin

【解决方案1】：

运行命令./gradlew bundleRelease时的我
在ReactNativeAppName/android 文件夹中
那么，
我遇到了同样的错误Task :app:bundleReleaseJsAndAssets FAILED

然后我尝试以下命令，它成功了

./gradlew bundleRelease -x bundleReleaseJsAndAssets

使用这个命令我们会得到app-release.aab文件

ReactNativeAppName/android/app/build/outputs/bundle/release/app-release.aab

如果您想要.apk 格式的文件；
那么你需要做一些改变。
请按照以下说明进行操作，

在此之前，我们需要对 .apk 文件进行一些更改。
可以查看官方文档：Go To the Official Doc

之后使用以下命令

./gradlew assembleRelease -x bundleReleaseJsAndAssets

你会得到一个.apk 格式的文件位置：ReactNativeAppName/android/app/build/outputs/apk/release/YourApkfile.apk

对我来说，我在 3 年前的项目中工作，我使用以下命令它对我来说很成功......

1 cd android && ./gradlew clean
2../gradlew :app:assembleRelease
或
1../gradlew assembleRelease -x bundleReleaseJsAndAssets
2../gradlew clean
3../gradlew bundleRelease生成.abb文件
4../gradlew assembleRelease -x bundleReleaseJsAndAssets
如果发现错误则
5../gradlew :app:assembleRelease

如果没有任何效果，请使用以下命令

react-native run-android --variant=release

（注意：- 如果您不使用模拟器（虚拟设备），则在创建构建时连接您的设备）。

这对我有用

希望这项工作也为您成功:)

【讨论】：

【解决方案2】：

我发现在 CI (CircleCI) 上运行 react-native 相关脚本的问题已通过指定 max-workers（How to limit number of workers in react native packager (android)(gradle)? 中的上下文）得到修复。要通过 Gradle 做到这一点，可以通过向 android/dev/build.gradle 添加一个打包程序标志来实现：

#android/dev/build.gradle

project.ext.react = [
    extraPackagerArgs: ['--max-workers', '4']
]

【讨论】：

【解决方案3】：

对于其他可能有帮助的人，在我的情况下，Android Studio 被配置为使用旧版本的 node.js，并且需要切换版本。

从你的项目目录中的终端设置node.js：

nvm alias default 15.12.0
nvm use 15.12.0

重启 Android Studio 并再次尝试构建。

【讨论】：

【解决方案4】：

此命令有助于构建 apk ./gradlew assembleRelease -x bundleReleaseJsAndAssets

要为 aab 尝试，请像 ./gradlew bundleRelease -x bundleReleaseJsAndAssets

否则在构建之前，您可以随时捆绑

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

希望对你有帮助

【讨论】：

是的，它确实有效，但我不明白为什么./gradlew assembleRelease 在尝试捆绑 ReleaseJSAndAssets 时会崩溃。注意：在运行之前。/gradlew assembleRelease -x bundleReleaseJsAndAssets 生成apk 我必须先使用react-native bundle ... 生成捆绑包
我猜对于 android x 迁移，它特别需要首先 bundleJsAndAssets，因此这个
它工作不完美，因为捆绑 js 资产没有显示在发布 apk 中

【解决方案5】：

我的项目也有同样的问题。但这对我有用的步骤：

cd android && ./gradlew clean
./gradlew bundleRelease -x bundleReleaseJsAndAssets
cd .. && npx react-native run-android --variant=release

【讨论】：

【解决方案6】：

发生在我身上。

由于父目录名称中有空格，npx 无法进入正确的目录，因此问题发生时浪费了 2 个小时进行配置更改。

例如：

D:/Apps/演示应用/Code/demoApp/android/...

它在 Apps 文件夹中创建了一个名字在空格之前的文件，即 Demo，然后失败了。

从目录中删除空间 -> Demo App 到 DemoApp 并且现在构建工作正常。

希望这对其他人有所帮助！

【讨论】：

为我工作。谢谢:)