The High-Performance Java Persistence Newsletter features articles, videos, and answers to common StackOverflow questions.

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

Explore the Spring Boot Actuator module and the support for publishing Authentication and Authorization events in conjunction with Spring Security.

<p>Hi, Spring fans! In this installment, <a href="https://twitter.com/starbuxman">Josh Long (@starbuxman)</a> talks to Java Champion, legend, and prolific opensource contributor <a href="https://twitter.com/aalmiray">Andres Almiray (@aalmiray) </a></p>
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This article shows how to configure observability for Spring Boot application with Micrometer and intergrate them with Grafana Stack.

<p>On behalf of the team and everyone who has contributed, I am pleased to announce that Spring Framework <code>6.0.0-RC3</code> is available now.</p>
<p>Spring Framework <code>6.0.0-RC3</code> includes <a href="https://github.com/spring-projects/spring-…

Guide to building Spring Boot library following the best practices. Auto-configuration, custom annotations, and publishing to central repo.

<p>We have released STS <strong>4.16.1</strong> for Eclipse and Spring VSCode extensions <strong>1.40.0</strong> to address the following CVE report:
- <a href="https://tanzu.vmware.com/security/cve-2022-31691">CVE-2022-31691: Remote Code Execution via YAML…

<p>On behalf of the team, I’m pleased to announce the second Spring Data release candidate <code>2022.0.0-RC2</code>.
This release candidate ships with numerous fixes and a refined observability integration through Micrometer for MongoDB, Redis, and Apache…

Learn how to create a RESTful web service with Spring.

There are several ways of defining Spring Beans in the Spring Framework. Each method has its own advantages and disadvantages. You may be wondering which one should you use. The answer is, it depends. The…

Introduction I'm quickly becoming a fan of using CircleCI for CI builds. I'm finding that CircleCI is a very powerful platform. Recently, I configured CircleCI to build a Spring Boot Microservice. The microservice was generated…

A tutorial showing how to provide Spring Boot microservices autoscaling using Jenkins Pipelines and metrics from Spring Boot Actuator.

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

Learn what options Spring Data JPA offers for entity locking when fetching one entity or multiple entities.

Write tests for your Spring WebClient usage with OkHttp's MockWebServer and mock HTTP responses to test different scenarios

Write integration tests for your Spring Boot application using Kotlin and Testcontainers and understand the differences between Java tests

Java serialization, better VSCode for Java, JFR event streaming, functional programming issues, and standard errors for HTTP APIs.

Learn various ways of limiting the request per second of a web client.

For debugging purposes, it can be useful to list the application properties within a Spring Boot application. We look at a few techniques for outputting and filtering runtime properties.