In recent years, anyone who wanted to use gRPC with Spring Boot often had to resort to community starters. With Spring Boot 4 the game changes: gRPC is now a first-class citizen. In this guide, we’ll look at how to set up a greenfield project with Java and why Virtual Threads fundamentally …

Do you know that too? You are working on Project A, which is still running on Java 11 LTS, while at the same time you are developing a new feature for Project B, which is already based on the current Java 21. And then there is this legacy system that, for some unknown reason, requires Java 8.