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Spring Boot

Posted by JBT
June 20, 2020

Spring Boot 2 Actuator Endpoint

Here we will talk about the Spring Boot 2 Actuator Endpoints. I will cover below...

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Posted by JBT
May 21, 2020

package javax.validation.constraints does not exist error in spring boot 2.3

If you are using validation constraints in your Spring Boot application and just migrated to Spring Boot 2.3. You will face an error saving "javax.validation.constraints does not exist". It happened to me when I tried to migrate Spring-Boot application to JDK 14 and Spring Boot 2.3.

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Posted by JBT
August 28, 2018

Spring Boot 2 Microservices with Netflix Zuul API Gateway

In this lesson, we will demonstrate how we can make a Spring Boot based microservice which will reside behind an authentication service and the Netflix Zuul API Gateway. We will be using the Spring Initializr tool for setting up the project quickly.

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Posted by JBT
February 25, 2018

Making a Spring Boot & Thymeleaf CRUD Application

Overview

In this lesson, we will demonstrate how we can use Thymeleaf in a Spring Boot based application to show data in a simple template frontend. We will be using the Spring Initializr tool for setting up the project quickly. We will also mention the dependencies present in our project if you choose to setup the project manually. You can find full source code here.

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Posted by JBT
May 10, 2017

Spring boot flyway Example

Spring Boot example with Flyway for DB migration. DB migration can be done using flyway db under the hood by providing some configuration details and migration script.

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