Kafka Stream with Custom Objects

Kafka is most sought after event system today. In this series we will look at Kafka event messaging and streaming.

Observable using defer

Observable normally gets created once the code executes, Observable using defer , defers the creation of Observable. It waits till a subscriptio...

Reactive Manifesto

In 2013, a group of software developers drafted and published a set of principles for reactive paradigm. The group was led by Joan Boaner.

Adding Test Cases to Reactive Spring

Github source code :
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Reactive Routes : Adding Handler class to Reactive Routes

In Last lecture we created Spring Boot...

Creating Reactive REST API with Spring Boot and MongoDB

Introduction

Components of Microservices

Components of Microservices

Microservices – An Introduction

Microservices as certainly a buzz word all around. We have been in an era where distributed and scaleable systems have need of the hour.

Spring Boot :Type Safe Configuration Properties

property to be read from yaml or properties file. The number of variable we will be declaring would be way too many.
This problem looks mo...

Spring Boot :Profile Specific Properties and Placeholders in properties

Profile Specific Properties

Spring Boot: Using YAML file inspite of Property files

Using YAML file

Spring Boot: Disabling Command Line Parameters

Property via command line

Spring Boot : Configuring Random values

Many times we need to get random values ,for example you need to generate random pin for verification or a some random value for email verificat...

Configuration and Properties : Spring Boot : Part 2 – Externalizing Configuration

Externalizing Configuration

Configuration and Properties : Spring Boot : Part 1

Configuration and Properties

Working RESTful API in Spring Boot

RESTful APIs have been all over the web development these days. RESTful API enables easy communication between systems using JSON/XML over age o...

Creation of jar in Spring Boot

Creating a JAR

Mapping a URL request in Spring Boot : @RequestMapping

@RestController

Main class of Spring Boot @SpringBootApplication

@SpringBootApplication

Developing First spring boot application

Spring Boot currently support Java, Kotlin and Groovy as language preference to create an application. You can also choose Maven or Gradle as a ...

Spring Boot – Introduction