背景問題
最新のイオンCLI 6.3.0の環境
梱包コマンドを実行します
ionic cordova build android
結果
Starting a Gradle Daemon (subsequent builds will be faster)
BUILD SUCCESSFUL in 9s
1 actionable task: 1 executed
Subproject Path: CordovaLib
Subproject Path: app
Downloading https://services.gradle.org/distributions/gradle-4.10.3-all.zip
...........10%...........20%...........30%...........40%............50%...........60%...........70%...........80%...........90%............100%
Welcome to Gradle 4.10.3!
Here are the highlights of this release:
- Incremental Java compilation by default
- Periodic Gradle caches cleanup
- Gradle Kotlin DSL 1.0-RC6
- Nested included builds
- SNAPSHOT plugin versions in the `plugins {}` block
For more details see https://docs.gradle.org/4.10.3/release-notes.html
Starting a Gradle Daemon (subsequent builds will be faster)
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all artifacts for configuration ':classpath'.
> Could not download guava.jar (com.google.guava:guava:26.0-jre)
> Could not get resource 'https://jcenter.bintray.com/com/google/guava/guava/26.0-jre/guava-26.0-jre.jar'.
> Read timed out
> Could not download kotlin-reflect.jar (org.jetbrains.kotlin:kotlin-reflect:1.3.11)
> Could not get resource 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-reflect/1.3.11/kotlin-reflect-1.3.11.jar'.
> Read timed out
* 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 3m 5s
E:\ionicworkspace\mes\platforms\android\gradlew: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all artifacts for configuration ':classpath'.
> Could not download guava.jar (com.google.guava:guava:26.0-jre)
> Could not get resource 'https://jcenter.bintray.com/com/google/guava/guava/26.0-jre/guava-26.0-jre.jar'.
> Read timed out
> Could not download kotlin-reflect.jar (org.jetbrains.kotlin:kotlin-reflect:1.3.11)
> Could not get resource 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-reflect/1.3.11/kotlin-reflect-1.3.11.jar'.
> Read timed out
* 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 3m 5s
問題の原因
なぜなら使用のGradleへのイオンの必要性の最新パッケージは、私のコンピュータは、Gradleの-6.2.2-ビンの最新バージョンのGradleであるが、必要とされているプロジェクトがバージョン4.10.3にパッケージ化され、バージョンの不整合が問題を引き起こしました。
問題解決
それをパッケージ化するCMDウィンドウを再オープンし、このリリースのbinディレクトリへのパスのGradleの点で環境変数をダウンロードGradleの-4.10.3-ビン、および変更。
