How is Java used in web development?

Java is widely used in web development, and it offers several frameworks and technologies to build robust and scalable web applications. Here are some ways Java is used in web development:

1. Java Servlets: Java Servlets provide a way to handle HTTP requests and generate dynamic web content. Servlets are Java classes that run on a web server and respond to client requests. They are the foundation of Java web development and are used to create the backend logic for web applications.

2. JavaServer Pages (JSP): JSP is a technology that allows embedding Java code within HTML pages. It enables the creation of dynamic web pages by combining HTML markup with Java code. JSP pages are compiled into Java servlets and executed on the server to generate the final HTML content sent to the client.

3. JavaServer Faces (JSF): JSF is a component-based web framework that simplifies the development of user interfaces for Java web applications. It provides a set of reusable UI components, event handling mechanisms, and an MVC (Model-View-Controller) architecture for building interactive web interfaces.

4. Java Persistence API (JPA): JPA is a Java specification for object-relational mapping (ORM) that allows developers to interact with databases using Java objects. JPA provides a convenient way to map Java objects to database tables and perform database operations, making data access in web applications easier and more efficient.

5. Spring Framework: Spring is a widely adopted Java framework for building enterprise-level web applications. It provides a comprehensive set of features, including dependency injection, aspect-oriented programming, data access, transaction management, and more. Spring Boot, a part of the Spring ecosystem, simplifies the setup and configuration of Java web applications.

6. RESTful Web Services: Java offers several frameworks, such as JAX-RS (Java API for RESTful Web Services), to build RESTful web services. RESTful web services allow communication between different systems using the principles of Representational State Transfer (REST). These services enable data exchange and interoperability between web applications and clients.

 Java is used in web development - both client side & also at server side.

it is called script on client side. servlets on server side.

Its worth learning java, better late than never!