1) Application is divided into client side and server side is called______ . 2) next() is the method of______. 3) What are Servlets? 4) Give Syntax to create a cookie using servlet... 1) Application is divided into client side and server side is called______ . 2) next() is the method of______. 3) What are Servlets? 4) Give Syntax to create a cookie using servlet? 5) Why Remote interface inherits? 6) What is the use of HttpSessionInterface? 7) What is JavaBeans? 8) What is Annotation? 9) What is Stateless Bean? 10) explain the time service EJB. 11) In which year Spring was developed? 12) What is use of FormBean in struts? 13) How many ways to perform Dependency Injection In spring framework?
Understand the Problem
The question is asking for explanations or definitions related to J2EE concepts as part of a BCA SEM-5 curriculum. This covers various topics including Servlets, annotation, JavaBeans, and Dependency Injection, indicating a focus on Java technology. The questions require concise answers or descriptions rather than detailed step-by-step solutions.
Answer
1) Client-server architecture 2) Iterator 3) Java programs for handling web requests 4) new Cookie("name", "value") 5) Remote communication 6) Manage sessions 7) Reusable Java components 8) Metadata in code 9) No state management 10) Scheduling in EJB 11) Developed in 2003 12) Handle forms in Struts 13) Constructor/setter injection.
- Client-server architecture 2) Iterator 3) Servlets are Java programs that run on a web server handling requests and responses 4) new Cookie("name", "value") 5) Remote inherits to provide remote communication capabilities 6) Manage user sessions 7) Reusable software components in Java 8) Metadata 9) Does not maintain state 10) Timer services schedule tasks EJB 11) 2003 12) Handle form data 13) Constructor and setter injection
Answer for screen readers
- Client-server architecture 2) Iterator 3) Servlets are Java programs that run on a web server handling requests and responses 4) new Cookie("name", "value") 5) Remote inherits to provide remote communication capabilities 6) Manage user sessions 7) Reusable software components in Java 8) Metadata 9) Does not maintain state 10) Timer services schedule tasks EJB 11) 2003 12) Handle form data 13) Constructor and setter injection
More Information
Remote interface in Java inherits to allow objects to interact over network using RMI (Remote Method Invocation). JavaBeans are typically used to encapsulate many objects into a single object (the bean). Spring, developed in 2003, provides comprehensive infrastructure support for developing Java applications.
Tips
Confusing Stateless Beans with Stateful Beans and misidentifying the use cases for Servlets versus other server-side technologies can be common. Be clear about the distinction between different Java components.
Sources
- Introduction to Java Servlets - GeeksforGeeks - geeksforgeeks.org
- Cookies in Servlet - Javatpoint - javatpoint.com
- Session Management in Java - HttpServlet, Cookies, URL Rewriting - digitalocean.com
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