在Intellij 2019.2之前:

在"Gradle设置"下，必须确保没有选中委托IDE构建/运行操作以进行gradle"

Under Gradle Settings, you have to make sure you don't have checked 'Delegate IDE build/run actions to gradle'

自Intellij 2019.2起:

设置现在位于"构建，执行，部署>构建工具> Gradle "下.您必须选择 Build and using : Intellij IDEA

Settings is now under 'Build, Execution, Deployment > Build Tools > Gradle'. You have to select Build and run using : Intellij IDEA

在jetbrains错误跟踪器上已打开问题.

An issue has been opened on jetbrains bug tracker.