Java 尝试在Android Studio中运行项目时InstantRunNotificationTask中出现NullPointerException
每当我运行出现以下详细信息的项目时,Android Studio中就会出现一个错误:Java 尝试在Android Studio中运行项目时InstantRunNotificationTask中出现NullPointerException,java,android,nullpointerexception,android-instant-run,instant-run,Java,Android,Nullpointerexception,Android Instant Run,Instant Run,每当我运行出现以下详细信息的项目时,Android Studio中就会出现一个错误: null java.lang.NullPointerException at com.android.tools.idea.run.tasks.InstantRunNotificationTask.<init>(InstantRunNotificationTask.java:63) at com.android.tools.idea.fd.InstantRunBuildAnalyze
null
java.lang.NullPointerException
at com.android.tools.idea.run.tasks.InstantRunNotificationTask.<init>(InstantRunNotificationTask.java:63)
at com.android.tools.idea.fd.InstantRunBuildAnalyzer.getNotificationTask(InstantRunBuildAnalyzer.java:178)
at com.android.tools.idea.run.AndroidLaunchTasksProvider.getTasks(AndroidLaunchTasksProvider.java:120)
at com.android.tools.idea.run.LaunchTaskRunner.run(LaunchTaskRunner.java:102)
at com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:726)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:176)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:556)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:501)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:66)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:163)
at com.intellij.openapi.progress.impl.ProgressManagerImpl$1.run(ProgressManagerImpl.java:137)
at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:334)
at java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
null
java.lang.NullPointerException
位于com.android.tools.idea.run.tasks.InstantRunNotificationTask.(InstantRunNotificationTask.java:63)
位于com.android.tools.idea.fd.InstantRunBuildAnalyzer.getNotificationTask(InstantRunBuildAnalyzer.java:178)
位于com.android.tools.idea.run.androidLaunchTaskProvider.getTasks(androidLaunchTaskProvider.java:120)
位于com.android.tools.idea.run.LaunchTaskRunner.run(LaunchTaskRunner.java:102)
位于com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:726)
位于com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:176)
位于com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:556)
位于com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:501)
位于com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:66)
位于com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:163)
位于com.intellij.openapi.progress.impl.ProgressManagerImpl$1.run(ProgressManagerImpl.java:137)
在com.intellij.openapi.application.impl.ApplicationImpl$2.run上(ApplicationImpl.java:334)
位于java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
在java.util.concurrent.FutureTask.run(FutureTask.java:266)处
位于java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
位于java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
运行(Thread.java:745)
我已经试着重新安装SDK,插件和重启一切。不确定还会出什么问题。- 转到
李>首选项
- 然后在
部分,您将看到Build、Execution、Deployment
部分Instant Run
- 取消选中
复选框,然后再次尝试构建项目李>启用即时运行…