Home » Tag Archives: Spring (page 22)

Tag Archives: Spring

Spring Boot Oauth2 Security

spring-interview-questions-answers

This post is an enhancement for my previous post which talks about how to secure your REST API using Spring security oauth2. In case if you missed it, here is the place to grab: http://blog.rajithdelantha.com/2015/09/secure-your-rest-api-with-spring.html Spring boot is one of the new inventions from Spring framework that makes developers’ lives easier when building large scale applications. Here is a good ...

Read More »

Simpler handling of asynchronous transaction bound events in Spring 4.2

spring-interview-questions-answers

Introduction As you probably already know (e.g. from my previous blog post) it is no longer needed to create a separate class implementing ApplicationListener with onApplicationEvent method to be able to react to application events (both from Spring Framework itself and our own domain events). Starting with Spring 4.2 the support for annotation-driven event listeners was added. It is enough ...

Read More »

Annotation-driven event listeners in Spring 4.2

spring-interview-questions-answers

Introduction Exchanging events within the application has become indispensable part of many applications and thankfully Spring provides a complete infrastructure for transient events (*). The recent refactoring of transaction bound events gave me an excuse to check in practice the new annotation-driven event listeners introduced in Spring 4.2. Let’s see what can be gained. (*) – for persistent events in ...

Read More »

Placeholders support in Value annotations in Spring

spring-interview-questions-answers

${...} placeholders in @Value annotation are used to access properties registered with @PropertySource. This is extremely useful with @Configuration beans in Spring applications, but not only. To be sure that this is possible, PropertySourcesPlaceholderConfigurer must be present in all application contexts that placeholders resolution is required. In this blog post you will learn how to configure placeholders resolution in Spring ...

Read More »

Spring Integration Course Summary

spring-interview-questions-answers

This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here!             This course is first focused on ...

Read More »

Monitoring and Management

spring-interview-questions-answers

This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here!             Table Of Contents 1. Introduction 2. ...

Read More »

Spring Integration Full Example

spring-interview-questions-answers

This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here!             Table Of Contents 1. Introduction 2. ...

Read More »

Enterprise Messaging

spring-interview-questions-answers

This article is part of our Academy Course titled Spring Integration for EAI. In this course, you are introduced to Enterprise Application Integration patterns and how Spring Integration addresses them. Next, you delve into the fundamentals of Spring Integration, like channels, transformers and adapters. Check it out here!             Table Of Contents 1. Introduction 2. ...

Read More »