Tag: Spring Boot Basics

Spring

Spring Boot YAML Configuration

Introduction: In this quick tutorial, we’ll learn how to use a YAML file to configure properties of a Spring Boot application. What is YAML File? Instead of having an application.properties in Spring, we can use the application.yml as our configuration file. YAML is a superset of JSON and we can use it for configuring data. The […]

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Spring

Spring Boot Exit Codes – Create Custom Exit Code

Introduction: When running a Spring Boot application, we get a system exit code of 0, when everything goes fine.  For any unhandled exceptions, the application returns with an exit code 1. It’s possible for us to return a custom exit code from our Spring Boot application. In this tutorial, we’ll learn to do so. Implementing […]

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