Top 10 Java Frameworks you should know in 2021

Are you ready to learn about the Top 10 Java Frameworks that will be most demanding in 2021?

So let’s start and check which one you should learn now to lead in 2021.

Most demanding Java Frameworks of 2021

Java is one of the most widely used programming languages that can be used to develop various mobile and web applications.

It has numerous frameworks that enable developers to build applications in an easier and faster way. 

A web framework shortens the entire software making process by eliminating the need for writing complex codes. Instead, you can use the framework and make specific changes without rewriting the code.

Let’s explore some of the top Java Frameworks-

1. Spring

Java Spring is a lightweight and modular framework that could be used to develop any layer of the project.

It is one of the oldest java frameworks that allow you to create enterprise-level java applications.

Previously, Spring got started as a dependency injection tool and later on developed as a full-scale application framework.

Merits of Spring Framework

1. Supports both XML and Annotation-based configuration.
2. Powerful, Flexible, and lightweight framework.

2. Hibernate

Java Hibernate is the most popular Java framework among developers. It is used extensively for the purpose of database communication as it makes such tasks easier and organized. 

It is a stable object-relational mapping java framework that is easy to customize and configure.

The only limitation that Hibernate suffers from is that as soon as you open this ORM Framework, it takes a massive amount of time to get to the place you were working.

Merits of Hibernate Framework

1. The latest version has support for NoSQL Databases.
2. It has various developer tools like Mapping editor, Hibernate console.
3. Primarily developed for RDBMS

3. JSF (Java Server faces)

Java Server Faces is a Java based web application framework. The main aim of JSF is to simplify the development of web-based user interfaces.

It is a standardized display technology and is based on the MVC design pattern. JSF has an architecture that defines the differences between application logic and representation.

Merits of JSF

1. For view handling, it uses XML instead of Java.
2. It can create custom tags for a particular client.
3. Develop user interfaces of reusable components.

4. GWT ( Google Web Toolkit)

Java Google Web Toolkit is an open-source framework that allows developers to create and modify front-end applications in an easier way. 

As the name suggests, Google is the developer of Google Web Toolkit and because of its unique capabilities, it is in extensive use. It enables developers to build aesthetic UIs even with little knowledge of front-end scripting.

Various web apps such as Google Analytics, Google Adsense, and Blogger are built using Java with the GWT framework. 

Merits of GWT

1. It has good documentation and enough support.
2. Stables, well-maintained & cross-browser compatibility.
3. Easier implementation of Google APIs using GWT.

5. Dropwizard

Java Dropwizard enables developers to deploy quickly as it offers various tools to make applications and is less sophisticated. 

It is an open-source Java framework used for the development of high-performance RESTFUL web services. 

Merits of Dropwizard

1. Ops friendly
2. Supportive to many open-source and independent libraries Modular

6. Vaadin

Java Vaadin is a powerful framework that allows you to create web apps of customizable components. 

It is an efficient framework that is quite different from conventional solutions found with Java and JavaScript. 

It is a lightweight framework that focuses on performance, UX, and accessibility.

Merits of Vaadin Framework

1. Enables you to develop rich and interactive web interfaces
2. Supported by Apache & server-side programming
3. Has good documentation

7. Grails

Java Grails is an effective framework that works perfectly with almost all java related tools and technologies like JDK, Spring, Quartz, Hibernate. 

It is a Groovy-based web application framework. A groovy is an object-oriented programming language for Java that enhances the developer productivity.

Merits of Grails Framework

1. Plugin Library
2. Good Documentation and detailed guide
3. Compiled to JVM (Java Virtual Machine)

8. Blade

Java Blade is a simple and lightweight framework created in 2015. If all you want is speed and building apps in a short time, then Blade is good to go. It helps to develop apps in no time. 

Blade is particularly based on Java 8, and it provides a RESTful style routing interface. This makes web API easy to understand and quite cleaner.

Merits of Blade Framework

1. Simple and Lightweight
2. Inbuilt security features
3. Support for plugin extensions

9. Struts

Java Struts is one of the perfect Apache-run enterprise level frameworks for web developers.

It is free, open-source and comes in two versions Struts 1 and Struts 2. Struts 2 is more popular than Struts 1.

It is designed to create various kinds of mobile and web applications and functions on a special pattern MVC, known as Model View Controller.

Merits of Java Struts

1. Fits into other frameworks easily
2. Reduced development time and effort

10. Play

Java Play is a high-velocity web framework that ease the development of web applications. 

It is also the perfect framework for mobile development as it is lightweight and has seamless NoSQL compatibility.

The play framework is built upon Akka toolkit which trims the creation of concurrent and distributed applications on Java virtual machines.

It has a simplified and intuitive user interface.

Merits of Play Framework

1. Open-source and a large supportive community.
2. Easy handling of compiling and run-time error.
3. Support for non-blocking I/O

Conclusion

So, the above discussed are some of the most demanding Java frameworks of 2021. All these frameworks will help you in developing applications in a faster and efficient manner. 

All you need to do is know your requirement and deploy the frameworks accordingly.