Managing the configuration of microservices in a distributed system has been a tedious and time-consuming task especially if we’re talking about huge systems which consist of considerable amount of microservices....
In this tutorial we show how Spring Boot serves static resources like (html, js, css) in a web application. 1- Default path for static resources By default Spring Boot serves...
#Problem When redirecting back to your application after a successful OAuth2 authentication, the following error occurs: #Solution This error occurs when the redirect URL set under the authorization service(Google, Facebook...
#Problem When trying to authenticate a user using OAuth2 through a third-party service like (Google, Facebook .. etc.), the following error occurs: #Solution redirect_uri_mismatch error occurs when the redirect URL...
In this tutorial we explain how to secure a Spring Boot application using OAuth2. If you follow the steps in order, you’ll get a fully working secured application which authenticates...
In this tutorial we show how to create a Spring Boot application that communicates with an Oracle data source through Hibernate. Prerequisites: Eclipse IDE (neon release) Maven 4 Java 1.8...
By default, Spring Boot applications run on an embedded Tomcat via port 8080. In order to change the default port, you just need to modify server.port attribute which is automatically...
This tutorial provides a step-by-step guide on how to build a restfull web service using Spring Boot. Prerequisites: Eclipse IDE (neon release) Maven 4 Java 1.8 1. Create maven web...
This guide shows how to create a simple MVC web application using Spring Boot. Prerequisites: Eclipse IDE (neon release) Maven 4 Java 1.8 1. Create maven web project Open eclipse...
Spring Boot provides an embedded servlet container which makes it very easy to setup and deploy web applications, by default all Spring Boot applications are exported as a runnable jar...
