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Spring with Maven BOM 1. Overview In this quick tutorial, we’re going to look at how Maven, a tool based on the concept of Project Object Model (POM), can make use of a BOM or “Bill Of Materials”. For more details about Maven, you can check our article Apache Maven… Continue Reading spring-maven-bom
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R2DBC – Reactive Relational Database Connectivity Persistence Spring 1. Overview In this tutorial, we’ll show how we can use R2DBC to perform database operations in a reactive way. In order to explore R2DBC, we’ll create a simple Spring WebFlux REST application that implements CRUD operations for a single entity, using… Continue Reading r2dbc-operations
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REST with Spring Tutorial Building a REST API is not a trivial task – from the high level RESTful constraints down to the the nitty-gritty of making everything work and work well. Spring has made REST a first class citizen back with the 3.0 release and the platform has been… Continue Reading rest-with-spring-series
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Spring Shutdown Callbacks 1. Overview In this tutorial, we’re going to learn different ways to use shutdown callbacks with Spring. The main advantage of using a shutdown callback is that it gives us control over a graceful application exit. 2. Shutdown Callback Approaches Spring supports both the component-level and the… Continue Reading spring-shutdown-callbacks
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Third Round of Improvements to the Reddit Application 1. Overview In this article we’re going to keep moving our little case study app forward by implementing small but useful improvements to the already existing features. 2. Better Tables Let’s start by using the jQuery DataTables plugin to replace the old,… Continue Reading reddit-web-app-improvements-3
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Second Round of Improvements to the Reddit Application 1. Overview Let’s continue our ongoing Reddit web app case study with a new round of improvements, with the goal of making the application more user friendly and easier to use. 2. Scheduled Posts Pagination First – let’s list the scheduled posts… Continue Reading reddit-web-app-improvements-2
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Spring Data JPA Projections 1. Overview When using Spring Data JPA to implement the persistence layer, the repository typically returns one or more instances of the root class. However, more often than not, we don’t need all the properties of the returned objects. In such cases, it may be desirable… Continue Reading spring-data-jpa-projections
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HATEOAS for a Spring REST Service 1. Overview This article will focus on the implementation of discoverability in a Spring REST Service and on satisfying the HATEOAS constraint. 2. Decoupling Discoverability Through Events Discoverability as a separate aspect or concern of the web layer should be decoupled from the controller… Continue Reading rest-api-discoverability-with-spring
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