Building Micronaut microservices with Kotlin. Integrating them with popular Spring Cloud components like Eureka and Config.

In this article you will learn how to use Datree in your CI/CD process on Kubernetes with Tekton to detect misconfigurations in manifests.

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<p>On behalf of the team and everyone who has contributed, I am pleased to announce the release of Spring Security <code>5.7.0-M2</code>.</p>
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<p>You can find the complete list of dependency updates…

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<p>On behalf of the community, I’m pleased to announce the release of Spring Security 5.5.5 (<a href="https://github.com/spring-projects/spring-security/releases/tag/5.5.5">release notes</a>) and Spring Security 5.6.2 (<a href="…

Level up your Java code and explore what Spring can do for you.

Explore how to generate a self-signed certificate to enable HTTPS in a Spring Boot application.

Level up your Java code and explore what Spring can do for you.

What are object oriented design principles? In this post, I describe the 5 principles you should while object oriented design.

Configurable card tables in Java GCs, Meet System Logger, configuring Spring Boot apps, serializability in practice, and 12-factor apps!

Learn about an error that would cause a NullPointerException when we unintentionally mix Spring injection with objects we create by calling their constructors.

Learn how to set up and connect to a hosted Cassandra Astra Database.

Learn how to document enum in Swagger using the Maven plugin and verify the generated JSON document in the Swagger editor.

Learn how to configure URL security access.

Learn how to use Spring Cloud Config without git as the data store

Learn to provide an OAuth2 token to a feign client.

<p>Hi, Spring fans! In this installment I’m joined by my friend, fellow Java Champion, and Developer Advocate at <a href="https://www.hivemq.com/">HiveMQ</a>, <a href="https://twitter.com/mgrygles">Mary Grygleski (@mgrygles)</a>, and we look at easy Internet…

Level up your Java code and explore what Spring can do for you.

<p>On behalf of the team, I’m pleased to announce the release of Spring Session <code>2021.0.5</code> and <code>2021.1.2</code>. These releases deliver bug fixes and dependency upgrades.
For your convenience, Spring Boot will pick up these artifacts with…

Learn what is the best way to write a Spring Data Exists Query that's efficient from the database perspective.

The whole purpose of logging gets defeated when the underlying logging framework becomes a bottleneck. Logging frameworks need to be fast, have a small memory footprint, and easily configurable. Logback is a logging framework with those…