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Tag Archives: Spring Boot

How to use profiles in Spring Boot Application

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Hello Friends, In this tutorial,we will learn,how we can use profiles in a Spring Boot Application. We will discuss following points in this tutorial : 1. What is Spring Boot Profile and Why we need Profiling2. How to do Profiling in Spring Boot with Example3. How to set/change the default profile1. What is Spring Boot Profile and Why we need ...

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Java Microservices with Spring Cloud Config and JHipster

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Friends don’t let friends write user auth. Tired of managing your own users? Try Okta’s API and Java SDKs today. Authenticate, manage, and secure users in any application within minutes. Developing a microservice architecture with Java and Spring Boot is quite popular these days. It’s definitely one of the most popular combinations in the Java ecosystem. If you need any ...

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Spring with Rails’ jQuery UJS

I’ve always wanted to try to see if I could use Rails’ jQuery UJS in a Spring Boot project. The UJS in jquery-ujs stands for unobtrusive JavaScript. I really like how UJS wires event handlers to eligible DOM elements marked with HTML5 data-* attributes. I find myself wanting to see more of this approach being used in Spring Boot web ...

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Java Microservices with Spring Boot and Spring Cloud

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Friends don’t let friends write user auth. Tired of managing your own users? Try Okta’s API and Java SDKs today. Authenticate, manage, and secure users in any application within minutes. Java is a great language to use when developing a microservice architecture. In fact, some of the biggest names in our industry use it. Have you ever heard of Netflix, ...

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A Quick Guide to Spring Boot Login Options

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“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over and over? Try the Okta API for hosted authentication, authorization, and multi-factor auth. In this post, you’re going to work through various options for implementing a login feature using Spring Boot 2.1. You’ll start with the most simple, basic auth, ...

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Angular 8 + Spring Boot 2.2: Build a CRUD App Today!

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“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over and over? Try the Okta API for hosted authentication, authorization, and multi-factor auth. If you’ve been a Java developer for more than 15 years, you probably remember when there were a plethora of Java web frameworks. It started with Struts ...

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Spring Boot YAML Configuration

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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 YAML files are more human-readable, especially ...

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Angular 8 + Spring Boot 2.2: Build a CRUD App Today!

spring-interview-questions-answers

“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over and over? Try the Okta API for hosted authentication, authorization, and multi-factor auth. If you’ve been a Java developer for more than 15 years, you probably remember when there were a plethora of Java web frameworks. It started with Struts ...

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Spring Boot Exit Codes – Create Custom Exit Code

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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 ExitCodeGenerator: Let’s start by creating a ...

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