android - 签署 android bundle : Execution failed for task ':app:signReleaseBundle' 时出错

Question

我正在尝试构建 Flutter android 应用程序的发布版本并收到以下错误:(使用终端命令的 Macbook M1)

* What went wrong:                                                      
Execution failed for task ':app:signReleaseBundle'.                     
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > kotlin.KotlinNullPointerException (no error message)

我不知道如何解决这个问题。
相关部分的 android/app/build.gradle 如下所示:

    signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
            storePassword keystoreProperties['storePassword']
        }
    }
    buildTypes {
        release {
            signingConfig signingConfigs.release
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.android.support:multidex:2.0.1'
}

Answer 1

我遇到了几乎同样的问题:

* What went wrong:
Execution failed for task ':app:signReleaseBundle'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.FinalizeBundleTask$BundleToolRunnable
   > kotlin.KotlinNullPointerException (no error message)

就我而言，我的 key.properties 中有一个错字。文件。我有 keyPasswork而不是 keyPassword现在一切正常。我建议 OP 也检查这个文件。