android数据绑定unit testing错误解析数据绑定编译器选项失败。 PARAMS:
当我尝试为我的kotlin android项目设置unit testing时,遇到以下错误。 以前有没有遇到过这样的问题?
这已被标记为官方错误跟踪器的错误
失败:生成失败,出现exception。 * 什么地方出了错: 执行失败的任务':app:compileDebugUnitTestJavaWithJavac'。 > java.lang.RuntimeException:无法解析数据绑定编译器选项。 PARAMS: kapt.annotations:/Users/trevor/Dev/Android/workspace/gitlab-example/app/build/tmp/kapt/debugUnitTest/wrappers/annotations.debugUnitTest.txt kapt.kotlin.generated:/ Users / trevor / Dev / Android / workspace / gitlab-example / app / build / tmp / kapt / debugUnitTest / kotlinGenerated *尝试: 运行--info或--debug选项来获得更多的日志输出。 *例外是: org.gradle.api.tasks.TaskExecutionException:对于任务“:app:compileDebugUnitTestJavaWithJavac”,执行失败。 在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:84) 在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:55) 在org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62) 在org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58) 在org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:88) 在org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:46) 在org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:51) 在org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54) 在org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43) 在org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34) 在org.gradle.execution.taskgraph.DefaultTaskGraphExeter $ $ EventFiringTaskWorker $ 1.execute(DefaultTaskGraphExecuter.java:236) 在org.gradle.execution.taskgraph.DefaultTaskGraphExeterter $ EventFiringTaskWorker $ 1.execute(DefaultTaskGraphExecuter.java:228) 在org.gradle.internal.Transformers $ 4.transform(Transformers.java:169) 在org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106) 在org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:61) 在org.gradle.execution.taskgraph.DefaultTaskGraphExeterter $ EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:228) 在org.gradle.execution.taskgraph.DefaultTaskGraphExeterter $ EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:215) 在org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:77) 在org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:58) 在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:32) 在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:113) 在org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37) 在org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37) 在org.gradle.execution.DefaultBuildExecuter.access $ 000(DefaultBuildExecuter.java:23) 在org.gradle.execution.DefaultBuildExecuter $ 1.proceed(DefaultBuildExecuter.java:43) 在org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32) 在org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37) 在org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30) 在org.gradle.initialization.DefaultGradleLauncher $ 3.execute(DefaultGradleLauncher.java:196) 在org.gradle.initialization.DefaultGradleLauncher $ 3.execute(DefaultGradleLauncher.java:193) 在org.gradle.internal.Transformers $ 4.transform(Transformers.java:169) 在org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106) 在org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:56) 在org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:193) 在org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:119) 在org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:102) 在org.gradle.launcher.exec.GradleBuildController.run(GradleBuildController.java:71) 在org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28) 在org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35) 在org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:41) 在org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26) 在org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:75) 在org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:49) 在org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:44) 在org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:29) 在org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:67) 在org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:47) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.ForwardClientInput $ 2.call(ForwardClientInput.java:74) 在org.gradle.launcher.daemon.server.exec.ForwardClientInput $ 2.call(ForwardClientInput.java:72) 在org.gradle.util.Swapper.swap(Swapper.java:38) 在org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60) 在org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:72) 在org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36) 在org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120) 在org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy $ 1.run(StartBuildOrRespondWithBusy.java:50) 在org.gradle.launcher.daemon.server.DaemonStateCoordinator $ 1.run(DaemonStateCoordinator.java:297) 在org.gradle.internal.concurrent.ExecutorPolicy $ CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54) 在org.gradle.internal.concurrent.StoppableExecutorImpl $ 1.run(StoppableExecutorImpl.java:40) 引起:java.lang.RuntimeException:java.lang.RuntimeException:无法解析数据绑定编译器选项。 PARAMS: kapt.annotations:/Users/trevor/Dev/Android/workspace/gitlab-example/app/build/tmp/kapt/debugUnitTest/wrappers/annotations.debugUnitTest.txt kapt.kotlin.generated:/ Users / trevor / Dev / Android / workspace / gitlab-example / app / build / tmp / kapt / debugUnitTest / kotlinGenerated 在com.sun.tools.javac.main.Main.compile(Main.java:553) 在com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:129) 在com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:138) 在org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:46) 在org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:33) 在org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.delegateAndHandleErrors(NormalizingJavaCompiler.java:104) 在org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:53) 在org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:38) 在org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:35) 在org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:25) 在org.gradle.api.tasks.compile.JavaCompile.performCompilation(JavaCompile.java:206) 在org.gradle.api.tasks.compile.JavaCompile.compile(JavaCompile.java:187) 在org.gradle.api.tasks.compile.JavaCompile.compile(JavaCompile.java:130) 在com.android.build.gradle.tasks.factory.AndroidJavaCompile.compile(AndroidJavaCompile.java:49) 在org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73) 在org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore $ IncrementalTaskAction.doExecute(DefaultTaskClassInfoStore.java:163) 在org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore $ StandardTaskAction.execute(DefaultTaskClassInfoStore.java:134) 在org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore $ StandardTaskAction.execute(DefaultTaskClassInfoStore.java:123) 在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:95) 在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:76) ... 70多 引起:java.lang.RuntimeException:无法解析数据绑定编译器选项。 PARAMS: kapt.annotations:/Users/trevor/Dev/Android/workspace/gitlab-example/app/build/tmp/kapt/debugUnitTest/wrappers/annotations.debugUnitTest.txt kapt.kotlin.generated:/ Users / trevor / Dev / Android / workspace / gitlab-example / app / build / tmp / kapt / debugUnitTest / kotlinGenerated 在android.databinding.annotationprocessor.ProcessDataBinding.readArguments(ProcessDataBinding.java:159) 在android.databinding.annotationprocessor.ProcessDataBinding.process(ProcessDataBinding.java:65) 在org.jetbrains.kotlin.annotation.AnnotationProcessorWrapper.process(AnnotationProcessorWrapper.kt:129) 在com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:794) 在com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:705) 在com.sun.tools.javac.processing.JavacProcessingEnvironment.access $ 1800(JavacProcessingEnvironment.java:91) 在com.sun.tools.javac.processing.JavacProcessingEnvironment $ Round.run(JavacProcessingEnvironment.java:1035) 在com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1176) 在com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1170) 在com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:856) 在com.sun.tools.javac.main.Main.compile(Main.java:523) ... 89更多 引起:java.lang.NumberFormatException:null 在android.databinding.tool.DataBindingCompilerArgs.readFromOptions(DataBindingCompilerArgs.java:92) 在android.databinding.annotationprocessor.ProcessDataBinding.readArguments(ProcessDataBinding.java:152) ... 99更多
我的gradle脚本如下所示:
应用插件:'com.android.application' 应用插件:'kotlin-android' android { compileSdkVersion 25 buildToolsVersion“25.0.2” defaultConfig { applicationId“com.example.abce” minSdkVersion 15 targetSdkVersion 25 versionCode 1 versionName“1.0” testInstrumentationRunner“android.support.test.runner.AndroidJUnitRunner” } buildTypes { 发布 { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'),'proguard-rules.pro' } } dataBinding { enabled = true } } kapt { generateStubs = true } 依赖{ 编译fileTree(dir:'libs',include:['* .jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2',{ 排除组:'com.android.support',模块:'support-annotations' }) 编译“com.android.support:appcompat-v7:25.2.0” 编译'com.android.support.constraint:constraint-layout:1.0.1' 编译“org.jetbrains.kotlin:kotlin-stdlib:$ kotlin_version” kapt“com.android.databinding:compiler:2.3.0” testCompile'junit:junit:4.12' testCompile“org.jetbrains.kotlin:kotlin-test-junit:$ kotlin_version” } 储存库{ mavenCentral() }
buildscript { ext.kotlin_version ='1.1.0' 储存库{ jcenter() } 依赖{ classpath'com.android.tools.build:gradle:2.3.0' classpath“org.jetbrains.kotlin:kotlin-gradle-plugin:$ kotlin_version” //注意:不要在这里放置你的应用程序依赖; 他们属于 //在个人模块build.gradle文件中 } } 所有项目{ 储存库{ jcenter() } } 任务清理(types:删除){ 删除rootProject.buildDir }
导入org.junit.Assert.assertEquals 导入org.junit.Test / ** *示例本地unit testing,将在开发机器(主机)上执行。 *参见[测试文档](http://d.android.com/tools/testing) * / class ExampleUnitTest { @测试 @throws(例外::类) 有趣的addition_isCorrect(){ assertEquals(4,(2 + 2).toLong()) } @测试 好玩的additon_isNotCorrect(){ assertEquals(4,(2 + 3)) } }
你需要添加apply plugin: 'kotlin-kapt'
到你的应用程序gradle文件中。 本文中的解释(新的实验注释处理) https://blog.jetbrains.com/kotlin/2016/09/kotlin-1-0-4-is-here/#sthash.y5NtHdYW.dpuf