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首页 > 解决方案 > Android Studio 3.2.1 - 无法将项目与 gradle 文件同步：@NotNull 参数“消息”的参数......不能为空

linux - Android Studio 3.2.1 - 无法将项目与 gradle 文件同步：@NotNull 参数“消息”的参数......不能为空

问题描述

我在使用 AndroidStudio 时遇到问题。我刚刚将它安装在我的 Kubuntu 18.04 机器上，并想创建我的第一个项目。Everyhting 工作正常，项目打开。唯一的问题：我无法运行我的应用程序。我什至看不到设计视图中的活动 - 它永远等待构建完成。当我想运行应用程序时，它没有任何模块。

在网上搜索了一段时间后，我尝试将我的项目与 gradle 文件同步，因为这似乎可以解决类似的问题，但是一旦我这样做，就会出现以下错误：

Argument for @NotNull parameter 'message' of com/android/tools/idea/gradle/project/sync/GradleSyncState.syncFailed must not be null
    java.lang.IllegalArgumentException: Argument for @NotNull parameter 'message' of com/android/tools/idea/gradle/project/sync/GradleSyncState.syncFailed must not be null
        at com.android.tools.idea.gradle.project.sync.GradleSyncState.$$$reportNull$$$0(GradleSyncState.java)
        at com.android.tools.idea.gradle.project.sync.GradleSyncState.syncFailed(GradleSyncState.java)
        at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.doPopulateProject(IdeaSyncPopulateProjectTask.java:135)
        at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.populate(IdeaSyncPopulateProjectTask.java:97)
        at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.access$000(IdeaSyncPopulateProjectTask.java:39)
        at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask$1.run(IdeaSyncPopulateProjectTask.java:86)
        at com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:750)
        at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:157)
        at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:580)
        at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:525)
        at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:85)
        at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:144)
        at com.intellij.openapi.progress.impl.CoreProgressManager$4.run(CoreProgressManager.java:395)
        at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:305)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

做一次后，同步按钮被禁用，我不能再做一次。我必须重新启动 IDE 才能做到这一点。

我查看了 idea.log 文件以更好地追踪问题，并在那里发现以下内容：

2018-10-22 22:38:32,254 [d thread 3]   INFO - xecution.GradleExecutionHelper - Passing command-line args to Gradle Tooling API: -Didea.version=3.2 -Djava.awt.headless=true -Pandroid.injected.build.model.only=true -Pandroid.injected.build.model.only.advanced=true -Pandroid.injected.invoked.from.ide=true -Pandroid.injected.build.model.only.versioned=3 -Pandroid.injected.studio.version=3.2.1.0 -Pandroid.builder.sdkDownload=false --init-script /tmp/ijinit.gradle --offline 
2018-10-22 22:38:43,063 [d thread 3]   INFO - e.project.sync.GradleSyncState - Started setup of project 'TestApp'. 
2018-10-22 22:38:43,065 [e-1136-b06]   INFO - idea.project.IndexingSuspender - Consuming IndexingSuspender activation event: SETUP_STARTED 
2018-10-22 22:38:43,263 [e-1136-b06]   INFO - ule.android.SdkModuleSetupStep - Set Android SDK 'Android API 28 Platform (1)' (/home/myusername/Android/Sdk) to module 'app' 
2018-10-22 22:38:43,567 [d thread 3]   WARN - ea.IdeaSyncPopulateProjectTask - Sync failed: null 
java.lang.RuntimeException: java.lang.NullPointerException
    at com.intellij.openapi.application.impl.LaterInvocator.invokeAndWait(LaterInvocator.java:179)
    at com.intellij.openapi.application.impl.ApplicationImpl.invokeAndWait(ApplicationImpl.java:651)
    at com.intellij.openapi.application.impl.ApplicationImpl.invokeAndWait(ApplicationImpl.java:656)
    at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil.executeOnEdt(ExternalSystemApiUtil.java:480)
    at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil.executeProjectChangeAction(ExternalSystemApiUtil.java:469)
    at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManagerImpl.dispose(ProjectDataManagerImpl.java:442)
    at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManagerImpl.importData(ProjectDataManagerImpl.java:163)
    at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManagerImpl.importData(ProjectDataManagerImpl.java:221)
    at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManagerImpl.importData(ProjectDataManagerImpl.java:228)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.doPopulateProject(IdeaSyncPopulateProjectTask.java:120)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.populate(IdeaSyncPopulateProjectTask.java:97)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.access$000(IdeaSyncPopulateProjectTask.java:39)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask$1.run(IdeaSyncPopulateProjectTask.java:86)
    at com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:750)
    at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:157)
    at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:580)
    at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:525)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:85)
    at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:144)
    at com.intellij.openapi.progress.impl.CoreProgressManager$4.run(CoreProgressManager.java:395)
    at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:305)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
    at com.intellij.openapi.extensions.Extensions.disposeArea(Extensions.java:171)
    at com.intellij.openapi.module.impl.ModuleImpl.dispose(ModuleImpl.java:146)
    at com.intellij.openapi.util.Disposer$1.execute(Disposer.java:48)
    at com.intellij.openapi.util.Disposer$1.execute(Disposer.java:44)
    at com.intellij.openapi.util.objectTree.ObjectTree.executeActionWithRecursiveGuard(ObjectTree.java:169)
    at com.intellij.openapi.util.objectTree.ObjectTree.executeUnregistered(ObjectTree.java:181)
    at com.intellij.openapi.util.objectTree.ObjectTree.executeAll(ObjectTree.java:140)
    at com.intellij.openapi.util.Disposer.dispose(Disposer.java:129)
    at com.intellij.openapi.util.Disposer.dispose(Disposer.java:125)
    at com.intellij.openapi.module.impl.ModuleManagerImpl$ModuleModelImpl.dispose(ModuleManagerImpl.java:895)
    at com.intellij.openapi.externalSystem.service.project.AbstractIdeModifiableModelsProvider.dispose(AbstractIdeModifiableModelsProvider.java:476)
    at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManagerImpl$3.execute(ProjectDataManagerImpl.java:445)
    at com.intellij.openapi.externalSystem.util.DisposeAwareProjectChange.run(DisposeAwareProjectChange.java:36)
    at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:1010)
    at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil.lambda$executeProjectChangeAction$6(ExternalSystemApiUtil.java:469)
    at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:315)
    at com.intellij.openapi.application.impl.LaterInvocator$1.run(LaterInvocator.java:156)
    at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:447)
    at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:431)
    at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:415)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
    at java.awt.EventQueue.access$500(EventQueue.java:98)
    at java.awt.EventQueue$3.run(EventQueue.java:715)
    at java.awt.EventQueue$3.run(EventQueue.java:709)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:732)
    at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:822)
    at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:763)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:423)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
2018-10-22 22:38:43,570 [e-1136-b06]  ERROR - intellij.openapi.progress.Task - Argument for @NotNull parameter 'message' of com/android/tools/idea/gradle/project/sync/GradleSyncState.syncFailed must not be null 
java.lang.IllegalArgumentException: Argument for @NotNull parameter 'message' of com/android/tools/idea/gradle/project/sync/GradleSyncState.syncFailed must not be null
    at com.android.tools.idea.gradle.project.sync.GradleSyncState.$$$reportNull$$$0(GradleSyncState.java)
    at com.android.tools.idea.gradle.project.sync.GradleSyncState.syncFailed(GradleSyncState.java)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.doPopulateProject(IdeaSyncPopulateProjectTask.java:135)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.populate(IdeaSyncPopulateProjectTask.java:97)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask.access$000(IdeaSyncPopulateProjectTask.java:39)
    at com.android.tools.idea.gradle.project.sync.idea.IdeaSyncPopulateProjectTask$1.run(IdeaSyncPopulateProjectTask.java:86)
    at com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:750)
    at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:157)
    at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:580)
    at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:525)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:85)
    at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:144)
    at com.intellij.openapi.progress.impl.CoreProgressManager$4.run(CoreProgressManager.java:395)
    at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:305)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
2018-10-22 22:38:43,572 [e-1136-b06]  ERROR - intellij.openapi.progress.Task - Android Studio 3.2.1  Build #AI-181.5540.7.32.5056338 
2018-10-22 22:38:43,572 [e-1136-b06]  ERROR - intellij.openapi.progress.Task - JDK: 1.8.0_152-release 
2018-10-22 22:38:43,572 [e-1136-b06]  ERROR - intellij.openapi.progress.Task - VM: OpenJDK 64-Bit Server VM 
2018-10-22 22:38:43,572 [e-1136-b06]  ERROR - intellij.openapi.progress.Task - Vendor: JetBrains s.r.o 
2018-10-22 22:38:43,572 [e-1136-b06]  ERROR - intellij.openapi.progress.Task - OS: Linux 
2018-10-22 22:38:43,572 [e-1136-b06]  ERROR - intellij.openapi.progress.Task - Last Action: Android.SyncProject

该项目似乎无法同步到我的 gradle 文件。运行我的应用程序的实际问题可能是基于这个问题。以前有没有人遇到过这个问题，或者可以通过告诉我如何解决这个问题来帮助我？

我对 AndroidStudio 和 Gradle 都是全新的。

标签： linuxandroid-studiogradleandroid-gradle-pluginandroid-studio-3.2

解决方案

好的，我终于能够找出原因。

问题是，我的项目文件夹与我的主文件夹位于不同的硬盘分区上。包含我的 android 项目的文件夹通过符号链接链接到我的主文件夹。

我不知道是符号链接还是其他分区导致了问题。我没有检查过。如果您将它放在同一个分区上但通过符号链接链接，它可能会起作用。也许它在没有符号链接的另一个分区上使用时有效。但是对于遇到此问题的任何人-> 检查其中一个是否也可能是您的原因。

一些额外的信息：我的 android 项目文件夹驻留在用 ZFS 格式化的硬盘分区上。

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