android - React Native 安卓運行報錯 java.lang.NullPointerException

問題描述

$ ./gradlew installDebug --stacktrace --info 130 ?Starting BuildSettings evaluated using settings file ’/Users/zehao/Work/tpy/AwesomeProject/android/settings.gradle’.Projects loaded. Root project using build file ’/Users/zehao/Work/tpy/AwesomeProject/android/build.gradle’.Included projects: [root project ’AwesomeProject’, project ’:app’]Evaluating root project ’AwesomeProject’ using build file ’/Users/zehao/Work/tpy/AwesomeProject/android/build.gradle’.Evaluating project ’:app’ using build file ’/Users/zehao/Work/tpy/AwesomeProject/android/app/build.gradle’.Creating configuration compileCreating configuration apkCreating configuration providedCreating configuration wearAppCreating configuration annotationProcessorCreating configuration androidTestCompileCreating configuration androidTestApkCreating configuration androidTestProvidedCreating configuration androidTestWearAppCreating configuration androidTestAnnotationProcessorCreating configuration testCompileCreating configuration testApkCreating configuration testProvidedCreating configuration testWearAppCreating configuration testAnnotationProcessorCreating configuration debugCompileCreating configuration debugApkCreating configuration debugProvidedCreating configuration debugWearAppCreating configuration debugAnnotationProcessorCreating configuration testDebugCompileCreating configuration testDebugApkCreating configuration testDebugProvidedCreating configuration testDebugWearAppCreating configuration testDebugAnnotationProcessorCreating configuration releaseCompileCreating configuration releaseApkCreating configuration releaseProvidedCreating configuration releaseWearAppCreating configuration releaseAnnotationProcessorCreating configuration testReleaseCompileCreating configuration testReleaseApkCreating configuration testReleaseProvidedCreating configuration testReleaseWearAppCreating configuration testReleaseAnnotationProcessorParsing the SDK, no caching allowedParsing /usr/local/opt/android-sdk/add-ons/addon-google_apis-google-23/package.xmlParsing /usr/local/opt/android-sdk/build-tools/23.0.1/package.xmlParsing /usr/local/opt/android-sdk/build-tools/25.0.2/package.xmlParsing /usr/local/opt/android-sdk/extras/m2repository/com/android/support/constraint/constraint-layout-solver/1.0.0-alpha7/package.xmlParsing /usr/local/opt/android-sdk/extras/m2repository/com/android/support/constraint/constraint-layout/1.0.0-alpha7/package.xmlParsing /usr/local/opt/android-sdk/platform-tools/package.xmlParsing /usr/local/opt/android-sdk/platforms/android-23/package.xmlParsing /usr/local/opt/android-sdk/sources/android-23/package.xmlParsing /usr/local/opt/android-sdk/system-images/android-23/default/x86/package.xmlParsing /usr/local/opt/android-sdk/system-images/android-23/google_apis/x86_64/package.xmlParsing /usr/local/opt/android-sdk/tools/package.xmlParsing /usr/local/opt/android-sdk/add-ons/addon-google_apis-google-23/package.xmlParsing /usr/local/opt/android-sdk/build-tools/23.0.1/package.xmlParsing /usr/local/opt/android-sdk/build-tools/25.0.2/package.xmlParsing /usr/local/opt/android-sdk/extras/m2repository/com/android/support/constraint/constraint-layout-solver/1.0.0-alpha7/package.xmlParsing /usr/local/opt/android-sdk/extras/m2repository/com/android/support/constraint/constraint-layout/1.0.0-alpha7/package.xmlParsing /usr/local/opt/android-sdk/platform-tools/package.xmlParsing /usr/local/opt/android-sdk/platforms/android-23/package.xmlParsing /usr/local/opt/android-sdk/sources/android-23/package.xmlParsing /usr/local/opt/android-sdk/system-images/android-23/default/x86/package.xmlParsing /usr/local/opt/android-sdk/system-images/android-23/google_apis/x86_64/package.xmlParsing /usr/local/opt/android-sdk/tools/package.xmlResource missing. [HTTP GET: https://jcenter.bintray.com/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.pom]Resource missing. [HTTP HEAD: https://jcenter.bintray.com/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.jar]Resource missing. [HTTP GET: https://jcenter.bintray.com/com/android/support/recyclerview-v7/23.4.0/recyclerview-v7-23.4.0.pom]Resource missing. [HTTP HEAD: https://jcenter.bintray.com/com/android/support/recyclerview-v7/23.4.0/recyclerview-v7-23.4.0.jar]Resource missing. [HTTP GET: https://jcenter.bintray.com/com/android/support/support-v4/23.2.1/support-v4-23.2.1.pom]Resource missing. [HTTP HEAD: https://jcenter.bintray.com/com/android/support/support-v4/23.2.1/support-v4-23.2.1.jar]Parsing /usr/local/opt/android-sdk/add-ons/addon-google_apis-google-23/package.xmlParsing /usr/local/opt/android-sdk/build-tools/23.0.1/package.xmlParsing /usr/local/opt/android-sdk/build-tools/25.0.2/package.xmlParsing /usr/local/opt/android-sdk/extras/m2repository/com/android/support/constraint/constraint-layout-solver/1.0.0-alpha7/package.xmlParsing /usr/local/opt/android-sdk/extras/m2repository/com/android/support/constraint/constraint-layout/1.0.0-alpha7/package.xmlParsing /usr/local/opt/android-sdk/platform-tools/package.xmlParsing /usr/local/opt/android-sdk/platforms/android-23/package.xmlParsing /usr/local/opt/android-sdk/sources/android-23/package.xmlParsing /usr/local/opt/android-sdk/system-images/android-23/default/x86/package.xmlParsing /usr/local/opt/android-sdk/system-images/android-23/google_apis/x86_64/package.xmlParsing /usr/local/opt/android-sdk/tools/package.xmlIOException: https://dl.google.com/android/repository/addons_list-3.xmljavax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeIOException: https://dl.google.com/android/repository/addons_list-2.xmljavax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeIOException: https://dl.google.com/android/repository/addons_list-1.xmljavax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeFailed to download any source lists!javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeFAILURE: Build failed with an exception.* What went wrong:A problem occurred configuring project ’:app’.> java.lang.NullPointerException (no error message)* Try:Run with --debug option to get more log output.* Exception is:org.gradle.api.ProjectConfigurationException: A problem occurred configuring project ’:app’.at org.gradle.configuration.project.LifecycleProjectEvaluator.addConfigurationFailure(LifecycleProjectEvaluator.java:79)at org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfterEvaluate(LifecycleProjectEvaluator.java:74)at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:61)at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:540)at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:93)at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:47)at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:35)at org.gradle.initialization.DefaultGradleLauncher$2.run(DefaultGradleLauncher.java:124)at org.gradle.internal.Factories$1.create(Factories.java:22)at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:53)at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:121)at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:32)at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:98)at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:92)at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:63)at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:92)at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:83)at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:99)at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:48)at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:30)at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:81)at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:46)at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:51)at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:28)at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43)at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:173)at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:239)at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:212)at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:205)at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)at org.gradle.launcher.Main.doAction(Main.java:33)at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:55)at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:36)at org.gradle.launcher.GradleMain.main(GradleMain.java:23)at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30)at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:127)at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)Caused by: java.lang.NullPointerExceptionat com.android.builder.sdk.DefaultSdkLoader.updateRepositories(DefaultSdkLoader.java:486)at com.android.build.gradle.internal.DependencyManager.collectArtifacts(DependencyManager.java:514)at com.android.build.gradle.internal.DependencyManager.gatherDependencies(DependencyManager.java:375)at com.android.build.gradle.internal.DependencyManager.resolveDependencyForConfig(DependencyManager.java:278)at com.android.build.gradle.internal.DependencyManager.resolveDependencies(DependencyManager.java:155)at com.android.build.gradle.internal.TaskManager.resolveDependencies(TaskManager.java:364)at com.android.build.gradle.internal.VariantManager$9.call(VariantManager.java:636)at com.android.build.gradle.internal.VariantManager$9.call(VariantManager.java:633)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:156)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:120)at com.android.build.gradle.internal.profile.SpanRecorders.record(SpanRecorders.java:44)at com.android.build.gradle.internal.VariantManager.createVariantData(VariantManager.java:629)at com.android.build.gradle.internal.VariantManager.createVariantDataForProductFlavors(VariantManager.java:823)at com.android.build.gradle.internal.VariantManager.populateVariantDataList(VariantManager.java:494)at com.android.build.gradle.internal.VariantManager$1.call(VariantManager.java:269)at com.android.build.gradle.internal.VariantManager$1.call(VariantManager.java:266)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:156)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:120)at com.android.build.gradle.internal.VariantManager.createAndroidTasks(VariantManager.java:265)at com.android.build.gradle.BasePlugin$11.call(BasePlugin.java:688)at com.android.build.gradle.BasePlugin$11.call(BasePlugin.java:685)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:156)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:120)at com.android.build.gradle.BasePlugin.createAndroidTasks(BasePlugin.java:683)at com.android.build.gradle.BasePlugin$10.call(BasePlugin.java:608)at com.android.build.gradle.BasePlugin$10.call(BasePlugin.java:605)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:156)at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:120)at com.android.build.gradle.BasePlugin.lambda$createTasks$1(BasePlugin.java:603)at org.gradle.internal.event.BroadcastDispatch$ActionInvocationHandler.dispatch(BroadcastDispatch.java:93)at org.gradle.internal.event.BroadcastDispatch$ActionInvocationHandler.dispatch(BroadcastDispatch.java:82)at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:44)at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:79)at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:30)at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)at com.sun.proxy.$Proxy11.afterEvaluate(Unknown Source)at org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfterEvaluate(LifecycleProjectEvaluator.java:67)... 44 moreBUILD FAILEDTotal time: 7 mins 5.354 secsStopped 0 compiler daemon(s).

問題解答

IOException: https://dl.google.com/android/repository/addons_list-3.xmljavax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeIOException: https://dl.google.com/android/repository/addons_list-2.xmljavax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeIOException: https://dl.google.com/android/repository/addons_list-1.xmljavax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeFailed to download any source lists!javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshakeFAILURE: Build failed with an exception.

你沒有設置 Android SDK ，build的時候會自動下載，但是google服務器需要翻墻，所以請先翻墻后，再次運行命令即可。

再來一次命令，RN在Android上是這樣的，經常要多次重復才行。