Micronaut
From the Micronaut developer documentation:
Micronaut is a modern, JVM-based, full stack Java framework designed for building modular, easily testable JVM applications with support for Java, Kotlin, and Groovy.
Micronaut is developed by the creators of the Grails framework and takes inspiration from lessons learnt over the years building real-world applications from monoliths to microservices using Spring, Spring Boot and Grails.
The best part of using Micronauts is you don’t need to worry about the startup time or memory consumption, though it offers a swift flow of speed despite the code length. It’s not wrong to say that Micronaut is a truly modern developer toolkit, designed for today’s developers that helps with injection dependency, AOP, configure management, and much more and that’s what makes it a simple yet elegant Java Framework. Also, below, we’re mentioning a few more important elements that might be helpful for you to understand:
- It offers both HTTP client and server that is built on Netty (client-server framework) which also includes an extensive range of tools that suits the cloud environment. These are also swappable for other transport layers, such as gRPC and WebSockets.
- Seamless support for running on serverless infrastucture.
- It also provides AOT compilation (ahead of time – the act of compiling a higher-level programming language into a lower-level language before execution of a program) that promotes low memory, IoT, serverless apps, and much more.
- Built in support for building native images with GraalVM. This reduces startup time even further as there is no longer a need to bootstrap a JVM.
- Micronaut also supports an extensive range of support for building applications over Java, Groovy, and Kotlin.
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5 Best Java Frameworks For Microservices
Microservices are extensively being used to create complex applications with multi-functionality by combining every piece and putting them layer by layer in a single unit. Many of us might not be aware of the fact that Microservices is an approach to crafting a single app in a set of small services where each service runs on its own (process).
In other words, Microservices are more of a service-oriented architecture that enables any app to assemble in small chunks rather than creating a whole single unit. Even today, many organizations and developers love working under this bridge as it enables them to work independently. The primary reason behind this is “Dependency of the same programming language literally ends” here! This clearly saves the boat on cost management and improves efficiency.
So, let’s get started with the 5 Best Java Frameworks For Microservices.
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