If you want to ensure all libraries are present in your local cache without actually compiling your code, you can use the built-in reporting task. : ./gradlew dependencies
tasks.register("downloadDependencies") { doLast { configurations.all { it.resolve() } } } Use code with caution.
: Gradle scans your build.gradle (or build.gradle.kts ) file, resolves the dependency tree, and checks its local cache. If an artifact is missing, it is automatically downloaded from the configured repositories (like Maven Central or Google). 2. Force Refreshing Dependencies: --refresh-dependencies gradle command to download dependencies
: Combine it with the refresh flag to update everything without a full build: ./gradlew dependencies --refresh-dependencies . 4. Efficient Downloading for Docker and CI
: Use this flag to ignore cached entries and force Gradle to check remote repositories for updated artifacts. If you want to ensure all libraries are
: This doesn't necessarily re-download everything. Gradle compares checksums (SHA1) and only downloads files that have actually changed on the server to save bandwidth. 3. Downloading Without Building: gradle dependencies
: Run ./gradlew downloadDependencies while online, then use ./gradlew build --offline when disconnected. Troubleshooting Download Issues How can I force Gradle to redownload dependencies? If an artifact is missing, it is automatically
Managing dependencies is a core function of the Gradle build system. While Gradle typically downloads required libraries on-demand during a build, there are several specific commands and flags you can use to force, refresh, or pre-download dependencies for various development scenarios. 1. The Standard Command: gradle build
For environments without internet access (like a secure VDI), you can create a custom task to resolve and "cache" dependencies for later use with the --offline flag.