The article demonstrates how to let a system expose an interface, accept user‑written JARs that implement it, and hot‑replace the implementation at runtime using either Spring‑managed beans or pure reflection, including bean registration and cleanup.
This article shows how to let users upload a JAR that implements a predefined interface, then hot‑deploy the new implementation at runtime using either Spring annotation‑based registration or plain reflection, including bean registration, removal, and a test harness.
This guide explains how Spring Boot applications can dynamically load and unload JAR files at runtime—covering the underlying concepts, benefits such as modularity and hot‑plugging, and step‑by‑step implementations using SpringBootClassLoader as well as the OSGi resource‑locator library.
This article provides a comprehensive guide on dynamically loading JAR packages in Spring Boot, covering core concepts, benefits, and step‑by‑step implementations using SpringBootClassLoader and third‑party OSGi libraries, complete with practical code examples.
