摇篮0.9 + / 0.9.2错误：无法加载类的com.android.builder.testing.api.DeviceProvider“ [英] Gradle 0.9.+/0.9.2 error: Unable to load class 'com.android.builder.testing.api.DeviceProvider'

问题描述

今天上午，所有的 Android的工作室项目开工失败摇篮同步/建设/干净的：

 ＆GT;无法创建类型的插件AppPlugin。
 

该堆栈跟踪是这样的：

  *例外是：
org.gradle.api.GradleScriptException：出现了故障评估项目：项目。
    在org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:54)
    在org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:177)
    在org.gradle.configuration.project.BuildScriptProcessor.execute（BuildScriptProcessor.java:38）
    在org.gradle.configuration.project.BuildScriptProcessor.execute（BuildScriptProcessor.java:25）
    在org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)
    在org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:55)
    在org.gradle.api.internal.project.AbstractProject.evaluate（AbstractProject.java:507）
    在org.gradle.api.internal.project.AbstractProject.evaluate（AbstractProject.java:82）
    在org.gradle.configuration.DefaultBuildConfigurer.configure（DefaultBuildConfigurer.java:31）
    在org.gradle.initialization.DefaultGradleLauncher.doBuildStages（DefaultGradleLauncher.java:142）
    在org.gradle.initialization.DefaultGradleLauncher.doBuild（DefaultGradleLauncher.java:113）
    在org.gradle.initialization.DefaultGradleLauncher.run（DefaultGradleLauncher.java:81）
    在org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:64)
    在org.gradle.launcher.cli.ExecuteBuildAction.run（ExecuteBuildAction.java:33）
    在org.gradle.launcher.cli.ExecuteBuildAction.run（ExecuteBuildAction.java:24）
    在org.gradle.launcher.exec.InProcessBuildActionExecuter.execute（InProcessBuildActionExecuter.java:35）
    在org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild（ExecuteBuild.java:45）
    在org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute（BuildCommandOnly.java:34）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute（WatchForDisconnection.java:42）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.ResetDe$p$pcationLogger.execute(ResetDe$p$pcationLogger.java:24)
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execute(StartStopIfBuildAndStop.java:33)
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.ReturnResult.execute（ReturnResult.java:34）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.ForwardClientInput $ 2.call（ForwardClientInput.java:71）
    在org.gradle.launcher.daemon.server.exec.ForwardClientInput $ 2.call（ForwardClientInput.java:69）
    在org.gradle.util.Swapper.swap（Swapper.java:38）
    在org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute（ForwardClientInput.java:69）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.LogToClient.doBuild（LogToClient.java:60）
    在org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute（BuildCommandOnly.java:34）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:60)
    在org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute（BuildCommandOnly.java:34）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:45)
    在org.gradle.launcher.daemon.server.DaemonStateCoordinator.runCommand（DaemonStateCoordinator.java:186）
    在org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy.doBuild(StartBuildOrRespondWithBusy.java:49)
    在org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute（BuildCommandOnly.java:34）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.HandleStop.execute（HandleStop.java:36）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.DaemonHygieneAction.execute（DaemonHygieneAction.java:39）
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.CatchAndForwardDaemonFailure.execute(CatchAndForwardDaemonFailure.java:32)
    在org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    在org.gradle.launcher.daemon.server.exec.DefaultDaemonCommandExecuter.executeCommand(DefaultDaemonCommandExecuter.java:51)
    在org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.handleCommand(DefaultIncomingConnectionHandler.java:155)
    在org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.receiveAndHandleCommand(DefaultIncomingConnectionHandler.java:128)
    在org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.run(DefaultIncomingConnectionHandler.java:116)
    在org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
致：org.gradle.api.plugins.PluginInstantiationException：无法创建类型的插件AppPlugin。
    在org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin（DefaultPluginRegistry.java:69）
    在org.gradle.api.internal.plugins.DefaultPluginContainer.providePlugin(DefaultPluginContainer.java:103)
    在org.gradle.api.internal.plugins.DefaultPluginContainer.addPluginInternal(DefaultPluginContainer.java:68)
    在org.gradle.api.internal.plugins.DefaultPluginContainer.apply（DefaultPluginContainer.java:34）
    在org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyPlugin(DefaultObjectConfigurationAction.java:101)
    在org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.access$200(DefaultObjectConfigurationAction.java:32)
    在org.gradle.api.internal.plugins.DefaultObjectConfigurationAction$3.run(DefaultObjectConfigurationAction.java:72)
    在org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.execute(DefaultObjectConfigurationAction.java:114)
    在org.gradle.api.internal.project.AbstractPluginAware.apply（AbstractPluginAware.java:39）
    在org.gradle.api.Project $ apply.call（来源不明）
    在org.gradle.api.internal.project.ProjectScript.apply（ProjectScript.groovy：34）
    在org.gradle.api.Script $ apply.callCurrent（来源不明）
    在build_5mm5fv0emagtc49feqskf025g1.run（/projectdir/build.gradle:9）
    在org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:52)
    ... 53更多
致：java.lang.NoClassDefFoundError的：COM /安卓/构造/测试/ API / DeviceProvider
    在com.android.build.gradle.AppPlugin。$ getStaticMetaClass（AppPlugin.groovy）
    在com.android.build.gradle.BasePlugin＆LT; INIT＆GT;（BasePlugin.groovy：1908）。
    在com.android.build.gradle.AppPlugin＆其中;初始化＆GT;（AppPlugin.groovy：37）。
    在org.gradle.api.internal.DependencyInjectingInstantiator.newInstance(DependencyInjectingInstantiator.java:62)
    在org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin（DefaultPluginRegistry.java:67）
    ... 66更多
致：抛出java.lang.ClassNotFoundException：com.android.builder.testing.api.DeviceProvider
    ... 71更多
 

有一个 bug报告，提供一个公平的活动一下，但还没有解决。

这是 Android的工作室0.5.2 ，摇篮版本的 1.11 / 0.9.2

想法？

解决方案

根据最新的bug报告，这个问题是0.9.2版本正在从Maven的中央服务，即使所有必需的组件尚未提供（和摇篮不注册，作为一个问题）。这打破东西，因为部分缺失。版本0.9.2是现在完全可以和作品，但如果你看到这个错误的摇篮缓存损坏。

要解决：

 摇篮--refresh依赖性
 

或删除

 〜/ .gradle /缓存
 

和然后重新同步

---

修复前，见上面进行更新。

基于对 href="https://$c$c.google.com/p/android/issues/detail?id=67693">错误报告，看来<一个href="http://search.maven.org/#artifactdetails%7Ccom.android.tools.build%7Cgradle%7C0.9.2%7Cjar">version 0.9.2 是这个问题的根源。

要解决，挂在摇篮版本已知良好版本 0.9.1 ，而不是 0.9。+ ， 0。+ ， + 等。

在你的 build.gradle 文件，更改

 类路径com.android.tools.build:gradle:0.9.+
 

到

 类路径com.android.tools.build:gradle:0.9.1
 

This morning, all Android Studio projects started failing Gradle sync/build/clean with:

> Could not create plugin of type 'AppPlugin'.

The stacktrace looks like:

* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating project ':Project'.
    at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:54)
    at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:177)
    at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:38)
    at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:25)
    at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)
    at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:55)
    at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:507)
    at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:82)
    at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:31)
    at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:142)
    at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113)
    at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:64)
    at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33)
    at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:35)
    at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:45)
    at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:42)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:24)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execute(StartStopIfBuildAndStop.java:33)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.ReturnResult.execute(ReturnResult.java:34)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:71)
    at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:69)
    at org.gradle.util.Swapper.swap(Swapper.java:38)
    at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:69)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60)
    at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:60)
    at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:45)
    at org.gradle.launcher.daemon.server.DaemonStateCoordinator.runCommand(DaemonStateCoordinator.java:186)
    at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy.doBuild(StartBuildOrRespondWithBusy.java:49)
    at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.HandleStop.execute(HandleStop.java:36)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.DaemonHygieneAction.execute(DaemonHygieneAction.java:39)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.CatchAndForwardDaemonFailure.execute(CatchAndForwardDaemonFailure.java:32)
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:125)
    at org.gradle.launcher.daemon.server.exec.DefaultDaemonCommandExecuter.executeCommand(DefaultDaemonCommandExecuter.java:51)
    at org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.handleCommand(DefaultIncomingConnectionHandler.java:155)
    at org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.receiveAndHandleCommand(DefaultIncomingConnectionHandler.java:128)
    at org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler$ConnectionWorker.run(DefaultIncomingConnectionHandler.java:116)
    at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
Caused by: org.gradle.api.plugins.PluginInstantiationException: Could not create plugin of type 'AppPlugin'.
    at org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin(DefaultPluginRegistry.java:69)
    at org.gradle.api.internal.plugins.DefaultPluginContainer.providePlugin(DefaultPluginContainer.java:103)
    at org.gradle.api.internal.plugins.DefaultPluginContainer.addPluginInternal(DefaultPluginContainer.java:68)
    at org.gradle.api.internal.plugins.DefaultPluginContainer.apply(DefaultPluginContainer.java:34)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyPlugin(DefaultObjectConfigurationAction.java:101)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.access$200(DefaultObjectConfigurationAction.java:32)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction$3.run(DefaultObjectConfigurationAction.java:72)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.execute(DefaultObjectConfigurationAction.java:114)
    at org.gradle.api.internal.project.AbstractPluginAware.apply(AbstractPluginAware.java:39)
    at org.gradle.api.Project$apply.call(Unknown Source)
    at org.gradle.api.internal.project.ProjectScript.apply(ProjectScript.groovy:34)
    at org.gradle.api.Script$apply.callCurrent(Unknown Source)
    at build_5mm5fv0emagtc49feqskf025g1.run(/projectdir/build.gradle:9)
    at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:52)
    ... 53 more
Caused by: java.lang.NoClassDefFoundError: com/android/builder/testing/api/DeviceProvider
    at com.android.build.gradle.AppPlugin.$getStaticMetaClass(AppPlugin.groovy)
    at com.android.build.gradle.BasePlugin.<init>(BasePlugin.groovy:1908)
    at com.android.build.gradle.AppPlugin.<init>(AppPlugin.groovy:37)
    at org.gradle.api.internal.DependencyInjectingInstantiator.newInstance(DependencyInjectingInstantiator.java:62)
    at org.gradle.api.internal.plugins.DefaultPluginRegistry.loadPlugin(DefaultPluginRegistry.java:67)
    ... 66 more
Caused by: java.lang.ClassNotFoundException: com.android.builder.testing.api.DeviceProvider
    ... 71 more

There's a bug report with a fair bit of activity, but no resolution yet.

This is Android Studio 0.5.2, gradle version 1.11/0.9.2.

Ideas?

解决方案

Per the latest in the bug report, the issue was that version 0.9.2 was being served from Maven central even though all the necessary components weren't yet available (and gradle doesn't register that as a problem). This breaks things because pieces are missing. Version 0.9.2 is now completely available and works, but if you're seeing this bug your gradle cache is corrupted.

To fix:

gradle --refresh-dependencies

or delete

~/.gradle/caches

and then re-sync.

---

Prior fix, see above for update.

Based on comments in the bug report, it appears that version 0.9.2 is the source of this problem.

To fix, peg the gradle version to known-good version 0.9.1 instead of 0.9.+, 0.+, +, etc.

In your build.gradle file, change

classpath 'com.android.tools.build:gradle:0.9.+'

to

classpath 'com.android.tools.build:gradle:0.9.1'

这篇关于摇篮0.9 + / 0.9.2错误：无法加载类的com.android.builder.testing.api.DeviceProvider“的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！