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Category: Spring Boot

  • Kakfa, Spring Boot, Spring boot kafka

    Spring Boot Kafka Publisher and Consumer Example with Docker

    Apache Kafka is widely used for building real-time data pipelines. In this post, we’ll build a simple Kafka-based communication between…

    Rohit Yadav

    July 12, 2025
  • Spring Boot, Springboot interview questions

    Spring Boot Scheduled Tasks with Real-World Examples

    In many applications, we need to run background jobs — like sending reminders, syncing data, or cleaning logs. Spring Boot…

    Rohit Yadav

    July 12, 2025
  • Spring Boot

    Spring Boot Interceptor: Understanding with Real-Time Example

    🤔 What is an Interceptor in Spring Boot? In Spring Boot, an interceptor is a component that allows you to intercept incoming…

    Rohit Yadav

    July 12, 2025
  • Java interview questions, Spring Boot, Springboot interview questions

    Spring Boot Interview – Return JSON and XML from the Same Endpoint (Interactive Q&A)

    Let’s simulate a Java/Spring Boot interview where the topic is producing both JSON and XML responses from a REST endpoint. Here’s how…

    Rohit Yadav

    July 6, 2025
  • Spring Boot

    Serialization vs Externalization in Java – Explained with Interview Q&A Style

    Let’s say you’re in a Java interview and the topic of object persistence comes up. Here’s how an interactive interview-style…

    Rohit Yadav

    July 6, 2025
  • Spring Boot

    Resolving “Failed to Configure a DataSource” Error in Spring Boot

    Failed to configure a DataSource: ‘url’ attribute is not specified and no embedded datasource could be configured Problem: If you’re…

    Rohit Yadav

    July 5, 2025
  • Spring Boot

    @Qualifier in Spring Boot: Handling Multiple Implementations

    In Spring Boot, when you have multiple implementations of an interface, the framework might get confused about which implementation to…

    Rohit Yadav

    July 5, 2025
  • Spring Boot

    Spring Boot Cucumber Component Test Example

    This article walks through setting up Cucumber to perform component testing for a REST controller in Spring Boot. In this…

    Rohit Yadav

    July 5, 2025
  • Spring Boot

    @Profile in Spring Boot

    Where Can We Apply the @Profile Annotation? The `@Profile` annotation in Spring Boot can be applied in several places to…

    Rohit Yadav

    July 5, 2025
  • Spring Boot

    Fixing No Qualifying Bean of Type Found Error in Spring Boot

    Learn how to troubleshoot the ‘No Qualifying Bean of Type Found’ error in Spring Boot. This guide covers common causes…

    Rohit Yadav

    July 5, 2025

Rohit Yadav

A passionate software developer who loves exploring and writing about Java, Spring Boot, Docker, and all things backend. This blog is where I share tutorials, tips, and real-world solutions to help fellow developers level up their skills

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    Java Interface with Real-World Payment Example

    July 13, 2025

CodingbootBlog

 A passionate software developer who loves exploring and writing about Java, Spring Boot, Docker, and all things backend. This blog is where I share tutorials, tips, and real-world solutions to help fellow developers level up their skills

  • YouTube
  • Gitlab
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Tags

ArrayList background jobs spring boot Coding Boot Blog Core Java cron jobs in java distributed scheduler spring boot fixed delay vs fixed rate Java java 8 Java Interview Questions Java IO java scheduling example scheduled tasks Spring boot spring scheduler stream api real time

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