In Java web technology, are servlets stored and executed on the server side rather than packaged with or executed directly by a client application?

Introduction / Context:Servlets are core server-side Java components that handle HTTP requests and generate responses. This question ensures you understand their deployment model and how they differ from client-side technologies like applets or JavaScript running in a browser.

Given Data / Assumptions:

• A servlet runs inside a servlet container (e.g., Tomcat, Jetty) on the server.
• Clients send requests (usually HTTP/HTTPS) to the server; the servlet processes them and returns responses.
• Servlets are part of the Jakarta/Java EE server-side stack.

Concept / Approach:Servlets are deployed to the server and invoked per request by the container, which manages lifecycle methods (init, service, destroy). They are not downloaded and executed on the client. Any dynamic content they generate is delivered to the client as standard HTTP responses (HTML, JSON, etc.).

Step-by-Step Solution:

Verification / Alternative check:Typical deployment: WAR files deployed to a servlet container; clients never run servlet bytecode locally.

Why Other Options Are Wrong:

• Incorrect: contradicts the server-side nature of servlets.
• JSPs compile into servlets; both run server-side.
• Servlet containers (which include application servers) always host servlets server-side.

Common Pitfalls:Confusing servlets with applets or client-side scripts; assuming “Java = runs on client.”

Final Answer:Correct