What is the difference between servlet and JSP in Java EE?

What is the difference between servlet and JSP in Java EE?

In Java EE, servlets and JSP (JavaServer Pages) are both essential components for building dynamic web applications. While they both serve similar purposes, there are key differences between the two:

Servelet:

• Servlet is a Java class that processes client requests on the server side.
• Servlets generate dynamic content by writing directly to the output stream.
• Servlets are mainly used for controller logic, request handling, and business logic implementation.
• Servlets are efficient for handling complex business logic.

JSP (JavaServer Pages):

• JSP is a technology that is used to create dynamic web content, with HTML code mixed with Java code.
• JSP files are compiled into servlets by the JSP container at runtime.
• JSP is easier to use for creating web pages as it allows developers to embed Java code directly into the HTML.
• JSP is mainly used for view creation and presentation logic.

In summary, servlets are more suitable for handling complex business logic and request processing, while JSP is more convenient for creating dynamic web pages with embedded Java code. Both servlets and JSP are important components in Java EE web development, and developers often use them in combination to build robust and dynamic web applications.