JWT in Spring Boot: The Three Dependencies You Need
· 6 min read
Want to implement JWT authentication in Spring Boot? You need three dependencies, not one. Here's why and what each one does.
Want to implement JWT authentication in Spring Boot? You need three dependencies, not one. Here's why and what each one does.
Have you ever added a single dependency to your pom.xml and wondered why Maven seems to download dozens of other libraries? Or why sometimes Maven doesn't download anything at all? This article demystifies Maven's dependency management, transitive dependencies, and the local cache system.
Have you ever moved a Spring Boot project to a new location and suddenly faced mysterious dependency resolution errors, even though all your project files came with you? This article explains why IDE-specific caches and build artifacts cause these issues and how to properly fix them.