How to implement and graph HTTP metrics into a Spring REST API - status code counts, counts by request, time-series data, etc.

Using Redis in microservices architecture with Spring for providing a message broker, configuration server, or a primary database.

A quick and practical guide to the request processing workflow of Spring's DispatcherServlet with a focus on the HandlerAdapter interfaces.

In this post, I show how to use Google Cloud Pub Sub service with NodeJS application. I add the details about PubSub model and how to use it.

Learn how to validate request parameters and path variables with Spring MVC

What are the key concepts while using JProfiler? How to use JProfiler? The detail description of a tool that can help in performance analysis.

A quick, practical guide explaining how to use Spring Remoting with AMQP to perform synchronous remote procedure calls over an asynchronous medium.

Ordina JWorks Tech Blog

Have a look into building a web application with a Spring REST back-end and Angular front-end.

REST styled APIs are all around us and as such most applications need to invoke REST APIs for some or all of their functions. These REST APIs could be either of their own or from other sources. Hence, applications need to consume APIs elegantly and consistently.…

<p>Hi, Spring fans! How’re you doin’? I’m fresh off a fantastic holiday spent with family in Los Angeles, California. Later today, the girls and I will drive home to San Francisco, California. I’ve enjoyed my visits with people here in Los Angeles, especially…

Learn how to expose metrics of your HTTP client using Spring WebClient: e.g. request URI, response codes, duration of request...

Learn how to integrate Activiti's identity management with Spring Security.

Kotlin extension and delegations, Spring Boot 2.6, custom JPA repositories, open-source dilemma, and microservices vs monoliths!

All about log4j RCE exploit, Spring Boot remedies for log4j, building native images in Quarkus, and a new AWS region in Jakarta.

Migrating to Java 17, i18n in Spring Boot, naming strategies in Hibernate 5, simple web server, and fully-managed load testing on Azure. Good stuff as we're getting closer to 2022.

Learn how to mitigate code injection risks in Spring Security-based web applications using the Content-Security-Policy headers

In this tutorial, we're going to showcase the causes and resolutions of the HTTP response code 415 Unsupported MediaType for POST requests in a Spring Application.

Learn different configurations and setups that can help decrease Spring Boot startup time.

Learn how to test a Cassandra database slice of a Spring Boot application using the Spring @DataCassandraTest annotation.

Learn how to build a simple event-driven Spring Boot application to process messages with Kafka Streams.