Learn Choreography Saga Pattern with Spring Boot + Kafka for handling transactions in Microservices architecture

<p>Hi, Spring fans! In this episode <a href="http://twitter.com/starbuxman">Josh Long (@starbuxman)</a> talks to AppDynamics’ <a href="http://twitter.com/ploffay">Pavol Loffay (@ploffay)</a> about telemetry, observability, and more. </p>
<iframe title="AppDynamics'…

<p>On behalf of the community, I am pleased to announce that Service Release 1 of the <a href="https://cloud.spring.io">Spring Cloud 2020.0</a> Release Train (2020.0.1) is available today. The release can be found in <a href="https://repo1.maven.org/mave…

You will find a greater need for Integration tests as your testing requirements become more complex when you're supporting enterprise application development using the Spring Framework. Sometimes, allowing Spring to manage the beans makes your testing easier…

Environment variables especially java.home and JAVA_HOME. What are they and how to use these variables? I explain about these variables.

Join over half a million others learning this popular system of architecture design methods with a microservices course taught by top rated professionals on Udemy.

In this episode, we discuss the best way to implement soft deletes with Hibernate and take a look at a common association management pitfall.

Learn the difference between Reactor repeat and Reactor retry with examples and understand when to use what in Java Reactive Programming.

This tutorial shows how to run Hazelcast cluster on Kubernetes. Each Hazelcast instance is embedded to Spring Boot application.

If you are accessing a SOAP Webservice over HTTPS, you will frequently run into issues like PKIX Path Failure. How to consume such services.

A quick intro to using a custom media type in a Spring REST API.

Probably you read some articles about Hystrix and you know in what purpose it is used for. Today I would like to show you an example of exactly how to use it, which gives you the ability to combine with other tools from Netflix OSS stack like Feign and Ribbon.…

A quick, practical guide to implementing a custom Scope in Spring.

One of the most useful feature provided by ORM libraries is a second-level cache, usually called L2. L2 object cache reduces database access for entities and their relationships. It is enabled by default in the most popular JPA implementations like Hibernate…

This article demonstrates how to handle cookies in a Spring Boot or Servlet-based application.

Make Spring Cloud support Kafka with the Confluent standard components and approach, including Avro, the Schema Registry and the standard binary message format.

This article shows the most significant new developer-friendly features after Java 8. It includes new switch expression, records or sealed.

Learn how to convert a JSON Array into a Java Array of Object, Array of POJO, and a List of POJO using Spring WebClient

In this tutorial, we'll show you how to get all the information about a method's signature, arguments, and annotations, using a Spring AOP aspect.