Read replicas and Spring Data Part 3: Configuring two entity managers

Our previous setup works as expected. What we shall do now is to get one step further and configure two…

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Read replicas and Spring Data Part 2: Configuring the base project

In our previous post we set up multiple PostgreSQL instances with the same data.Our next step would be to configure…

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Read replicas and Spring Data Part 1: Configuring the Databases

This is a series of blog posts on our quest to increase our application’s performance by utilizing read replicas. For…

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How to deploy a Spring Boot Application on AWS EC2 instance

Hello Friends, In this tutorial,we will see how we can deploy a Spring Boot application over an AWS EC2 instance.…

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Easy Spring Boot Deployment with AWS Elastic Beanstalk

Friends don’t let friends write user auth. Tired of managing your own users? Try Okta’s API and Java SDKs today.…

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Spring Boot testing with JUnit 5

JUnit 5 (JUnit Jupiter) is around for quite some time already and it is equipped with tons of features. But…

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Unit test for Spring’s WebClient

WebClient to quote its Java documentation is Spring Framework’sNon-blocking, reactive client to perform HTTP requests, exposing a fluent, reactive API…

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Spring Boot: Building a RESTful Web Application

Introduction: REST stands for Representational State Transfer and is an architectural guideline for API design. We assume that you already…

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Augmenting a Spring Data repository through delegation

I have recently written several posts about Kotlin’s delegation. In doing so, I realised a useful way to apply it…

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