Advance Java

727+ posts

Last Updated: 11 July 2026

In a microservices architecture, application configuration values often change after deployment. Restarting services every time a configuration changes can lead to downtim...read more

Microservices

Advance Java

Filter Factory in Spring Cloud Gateway

Last Updated: 11 July 2026

A Filter Factory in Spring Cloud Gateway is used to create reusable filters that intercept and modify HTTP requests and responses during routing. It helps implement cross-...read more

Microservices

Advance Java

Spring Boot - Eureka Client

Last Updated: 11 July 2026

In a microservices architecture, services need a way to locate and communicate with each other dynamically. Eureka Client enables a Spring Boot application to register its...read more

Microservices

Advance Java

JSP Tutorial

Last Updated: 14 May 2026

JavaServer Pages (JSP) is a server-side technology that lets developers embed Java code in HTML to create dynamic web applications. It separates presentation from business...read more

Java-JSP

Advance Java

Servlet Tutorial

Last Updated: 27 June 2026

Servlet is a Java web technology used to build dynamic web applications. It runs on a web container (like Tomcat) and handles client requests (browser/Postman) using the H...read more

java-servlet

Advance Java

Spring-Cloud Interview Questions

Last Updated: 18 February 2026

Spring Cloud interview questions are commonly asked to check your understanding of microservices architecture and how Spring-based services communicate in a distributed sy...read more

Advance Java

JUnit Testing Interview Questions

Last Updated: 18 February 2026

JUnit testing interview questions are commonly asked to check your understanding of Java unit testing concepts and how to write reliable and maintainable test cases. These...read more

JUnit

Advance Java

Spring Cloud Interview Questions

Last Updated: 18 February 2026

Spring Cloud interview questions are commonly asked to check your understanding of microservices architecture and how Spring-based services communicate in a distributed sy...read more

Advance Java

Spring Data JPA Interview Questions

Last Updated: 17 February 2026

Spring Data JPA interview questions are mainly asked to test your understanding of database operations using JPA + Hibernate in Spring Boot. These questions focus on entit...read more

JSP (Java Server Pages) interview questions

Last Updated: 16 February 2026

JSP (Java Server Pages) interview questions are commonly asked to test your knowledge of Java web application view layer development and how dynamic pages work in Java EE....read more

Java-JSP

Advance Java

Servlet Interview Questions

Last Updated: 16 February 2026

Servlet interview questions are mainly asked to test your understanding of Java web application development and how server-side request handling works. These questions foc...read more

java-servlet

Advance Java

JDBC Interview Questions

Last Updated: 14 February 2026

JDBC (Java Database Connectivity) is an important topic in Advanced Java interviews. It is used to connect Java applications with databases and perform operations like ins...read more

JDBC

Advance Java

JDBC (Java Database Connectivity) Interview Questions

Last Updated: 12 February 2026

JDBC (Java Database Connectivity) is an important topic in Advanced Java interviews. It is used to connect Java applications with databases and perform operations like ins...read more

JDBC

Advance Java

Introduction to Advanced Java interview Questions

Last Updated: 12 February 2026

Advanced Java interview questions mainly focus on enterprise-level development, where Java is used to build web applications, backend systems, and scalable services. These...read more

Advance Java

SQL Queries Using Workbench or pgAdmin

Last Updated: 29 August 2025

SQL (Structured Query Language) is the standard language for managing relational databases. Two of the most widely used relational databases are PostgreSQL and MySQL.Postg...read more

Java-Sql package

Advance Java

1 2 3 4

...