인프런 커뮤니티 질문&답변

안녕하세요 질문이 2개있습니다.

1. 강의 듣던중 에뮬레이터 실행하니

FAILURE: Build failed with an exception.

* Where:

Build file 'C:\workspace\Flutter\android\app\build.gradle' line: 5

* What went wrong:

An exception occurred applying plugin request [id: 'dev.flutter.flutter-gradle-plugin']

> Failed to apply plugin 'dev.flutter.flutter-gradle-plugin'.

> No such property: source for class: java.lang.String

* Try:

> Run with --stacktrace option to get the stack trace.

> Run with --info or --debug option to get more log output.

> Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 590ms

Error: Gradle task assembleDebug failed with exit code 1 에러가 났는데 뭐가문제일까요?

plugins {
    id "com.android.application"
    id "kotlin-android"
    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
    id "dev.flutter.flutter-gradle-plugin" 
}

android {
    namespace = "com.survivalcoding.flutter_recipe_app_course"
    compileSdk = flutter.compileSdkVersion
    ndkVersion = flutter.ndkVersion

    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_1_8
        targetCompatibility = JavaVersion.VERSION_1_8
    }

    kotlinOptions {
        jvmTarget = JavaVersion.VERSION_1_8
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId = "com.survivalcoding.flutter_recipe_app_course"
        // You can update the following values to match your application needs.
        // For more information, see: https://flutter.dev/to/review-gradle-config.
        minSdk = flutter.minSdkVersion
        targetSdk = flutter.targetSdkVersion
        versionCode = flutter.versionCode
        versionName = flutter.versionName
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            signingConfig = signingConfigs.debug
        }
    }
}

flutter {
    source = "../.."
}

============================================================

2. file > settings > build Tools > gradle 설정 부분에서 jdk 설정부분이 없습니다.

PS C:\workspace\Flutter> flutter config --list

All Settings:

enable-web: (Not set)

enable-linux-desktop: (Not set)

enable-macos-desktop: (Not set)

enable-windows-desktop: (Not set)

enable-android: (Not set)

enable-ios: (Not set)

enable-fuchsia: (Not set) (Unavailable)

enable-custom-devices: (Not set)

cli-animations: (Not set)

enable-native-assets: (Not set) (Unavailable)

enable-flutter-preview: (Not set) (Unavailable)

enable-swift-package-manager: (Not set) (Unavailable)

jdk-dir: C:\Program Files\Java\jdk-17

PS C:\workspace\Flutter> flutter doctor -v

[√] Flutter (Channel stable, 3.24.0, on Microsoft Windows [Version 10.0.26100.2314], locale ko-KR)

• Flutter version 3.24.0 on channel stable at C:\flutter

• Upstream repository https://github.com/flutter/flutter.git

• Framework revision 80c2e84975 (8 months ago), 2024-07-30 23:06:49 +0700

• Engine revision b8800d88be

• Dart version 3.5.0

• DevTools version 2.37.2

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 35.0.1)

• Android SDK at C:\Users\hong\AppData\Local\Android\sdk

• Platform android-35, build-tools 35.0.1

• Java binary at: C:\Program Files\Java\jdk-17\bin\java

• Java version Java(TM) SE Runtime Environment (build 17.0.14+8-LTS-191)

• All Android licenses accepted.

[√] Chrome - develop for the web

• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[!] Visual Studio - develop Windows apps (Visual Studio Build Tools 2019 16.11.42)

• Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools

• Visual Studio Build Tools 2019 version 16.11.35425.106

• Windows 10 SDK version 10.0.19041.0

X The current Visual Studio installation is incomplete.

Please use Visual Studio Installer to complete the installation or reinstall Visual Studio.

[√] Android Studio (version 2024.3)

• Android Studio at C:\Program Files\Android\Android Studio

• Flutter plugin can be installed from:

https://plugins.jetbrains.com/plugin/9212-flutter

• Dart plugin can be installed from:

https://plugins.jetbrains.com/plugin/6351-dart

• Java version OpenJDK Runtime Environment (build 21.0.5+-12932927-b750.29)

[√] VS Code (version 1.96.4)

• VS Code at C:\Users\hong\AppData\Local\Programs\Microsoft VS Code

• Flutter extension can be installed from:

https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[√] Connected device (4 available)

• sdk gphone64 x86 64 (mobile) • emulator-5554 • android-x64 • Android 16 (API 36) (emulator)

• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.26100.2314]

• Chrome (web) • chrome • web-javascript • Google Chrome 134.0.6998.89

• Edge (web) • edge • web-javascript • Microsoft Edge 132.0.2957.127

[√] Network resources

• All expected network resources are available.

! Doctor found issues in 1 category.

PS C:\workspace\Flutter>

flutter config --list 명령어하면 jdk는 17이고 flutter doctor -v 하면 jdk가 21로잡혀있어서 버전이 다른데

jdk 설정하는부분이 없는데 어떻게하면 오류해결과 jdk 수동설정 가능하게 할 수 있을까요?