Architecture Digest
Aug 20, 2021 · Backend Development
Understanding Spring Boot Executable JAR Packaging and the JarLauncher Mechanism
This article explains how Spring Boot's spring-boot-maven-plugin creates an executable JAR, details the internal JAR layout, the role of the JarLauncher and custom class loader, and walks through the launch process and related source code.
ClassLoaderExecutableJarJarLauncher
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