Learn how to easily open and read a file on the classpath using Spring's Resource API

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<p>On behalf of the community, I am pleased to announce that Service Release 3 of the <a href="https://cloud.spring.io">Spring Cloud 2020.0</a> Release Train (2020.0.3) is available today. The release can be found in <a href="https://repo1.maven.org/mave…

A real common task is to display a list of objects fetched from the database in a HTML table on a webpage. Thymeleaf has a handy tag which allows us to iterate over a list…

<p>Hi, Spring fans! Welcome to another installment of <em>This Week in Spring</em>! How’re you doing? I’m doing well! I hope you’re doing well, too. Can you believe we’ve just entered the month of June 2021? WHERE HAS THIS YEAR GONE ALREADY! It’s insane.…

Introduction In this article, we explained why we should externalise our application configuration data. We also provided configuration examples that use various methods supported by Spring Boot. Within these methods was the Java bean properties…

Learn why you should always use the Hibernate Dynamic Update feature for entities that map JSON properties.

A tutorial on how to use the Dropwizard library to expose monitoring metrics in a Spring Boot application.

A quick intro to AOP in Spring and working with Advice types to cross-cut across your application concerns.

The Spring Boot makes developing RESTful services ridiculously easy, and using Swagger makes documenting your RESTful services much easier. Building a back-end API layer introduces a whole new area of challenges that goes beyond implementing…

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<p>If you have an application that connects to an <a href="https://rsocket.io">RSocket</a> server at runtime, how do you test it? We need a way for a test to start a server and tell us where it is listening, and then we need to be…

Unit tests should be small tests (atomic), lightweight, and fast. However, an object under test might have dependencies on other objects. It might need to interact with a database, communicate with a mail server, or…

<p>Hi, Spring fans! In this installment <a href="https://twitter.com/starbuxman">Josh Long (@starbuxman)</a> talks to JHipster creator and Microsoft Java Developer Advocacy manager <a href="https://twitter.com/juliendubois">Julien Dubois (@juliendubois) </a></p>…

Looking for a SSO solution. How does Ping Federate help with implementing SSO using SAML protocol. In this post, I show how this is achived.

This article shows how to use a project Reactor in reactive programming for applications written in Kotlin language.

A quick and practical guide to uploading and displaying Excel files in a Spring MVC application using Apache POI.

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<p>Dear Spring Community,</p>
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<p>Today it’s my pleasure to announce releases of Spring Integration for Amazon Web Services extension versions <code>2.5.1</code> and Spring Cloud Stream Binder for…

Safe natives in Java, secure microservices with Spring Security, continuous testing in Quarkus, AWS timeseries, and different test levels!