Maven –プロジェクトの依存関係を強制的に再ダウンロードする方法
Mavenでは、Apache Maven Dependency Plugin、ゴールdependency:purge-local-repositoryを使用して、プロジェクトの依存関係をローカルリポジトリから削除し、再度ダウンロードできます。
ターミナル
$ mvn dependency:purge-local-repository [INFO] Scanning for projects... [INFO] [INFO] --------------< com.example.examples:maven-code-coverage >--------------- [INFO] Building maven-code-coverage 1.0-SNAPSHOT [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- maven-dependency-plugin:2.8:purge-local-repository (default-cli) @ maven-code-coverage --- Downloading from central: https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-engine/5.3.1/junit-jupiter-engine-5.3.1.pom Downloaded from central: https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-engine/5.3.1/junit-jupiter-engine-5.3.1.pom (2.4 kB at 2.1 kB/s) Downloading from central: https://repo.maven.apache.org/maven2/org/apiguardian/apiguardian-api/1.0.0/apiguardian-api-1.0.0.pom //... [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 8.086 s [INFO] Finished at: 2018-11-20T15:22:28+08:00 [INFO] ------------------------------------------------------------------------