How to choose a high-level Java framework

When choosing a Java framework, first consider the functional requirements of your application and then evaluate the framework's ecosystem, scalability, learning curve, and community support. For applications that require persistence, authentication, and REST APIs, Spring Boot, JHipster, and Micronaut all offer out-of-the-box functionality and a rich ecosystem to choose from.

How to choose an advanced Java framework

When choosing a Java framework for your application, it is crucial to consider the following factors to make an informed decision .

1. Functional Requirements

Consider the needs of your application and the functionality provided by the framework. Identify essential features such as persistence, security, and REST API support.

2. Ecosystem

Consider the framework’s ecosystem, including the availability of libraries, plug-ins, and documentation. An active community can provide support and resources for your development.

3. Scalability

Choose a framework that can scale as your application expands. Consider features for performance, maintainability, and scalability.

4. Learning Curve

There is a learning curve to the assessment framework, especially for beginners in the team. An intuitive and easy-to-use framework saves time and effort.

5. Community Support

An active community can provide valuable insights, troubleshooting assistance, and feedback on new releases.

Practical Case

Suppose you are developing an application with the following requirements:

• Persistent Entities
• Authentication and Authorization
• RESTful API

Spring Boot

Spring Boot is a powerful framework that provides out-of-the-box functionality, including:

• Persistence (JPA)
• Security (Spring Security)
• REST API support (Spring MVC)

It has an active community and rich ecosystem , making it a reliable choice.

JHipster

JHipster is a full-stack framework that provides a scaffolding for developing applications, including:

• Persistence (Hibernate)
• Security (OAuth2)
• RESTful API (AngularJS)

The focus is on generating production-ready applications, reducing development time.

Micronaut

Micronaut is a modern framework focused on lightweight and high performance, providing:

• Persistence (Hibernate ORM)
• Security (Reactive Security)
• RESTful API (RxJava)

Its modular architecture allows you to include only the components you need, improving the performance of your application.

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