In Java development, managing external libraries is essential. While Maven usually handles these behind the scenes, you may occasionally need to manually for offline environments, external deployments, or legacy systems. 1. Download Dependencies to a Local Directory
mvn dependency:copy-dependencies -DoutputDirectory=target/lib Result: All JARs will appear in the target/lib folder. download jar with dependencies maven
The most common way to grab every required JAR for a project is using the Maven Dependency Plugin . This command scans your pom.xml and copies every direct and transitive dependency into a single folder. Ideal when you need to manually construct a
Ideal when you need to manually construct a classpath for a script or a non-Maven project. 2. Packaging a "Fat JAR" (Uber-JAR) In Java development
If your goal is to download dependencies into your own project’s output so it can run as a single file, you need the Maven Assembly Plugin . This creates a single JAR containing your code plus the contents of every dependency. Stack Overflowhttps://stackoverflow.com Including dependencies in a jar with Maven - Stack Overflow