How to profile a performance issue using Spring Boot profiling tools
Profiling performance issues and establishing robust monitoring and observability are critical for maintaining the health and efficiency of …
Spring
OpenTelemetry Tracing on Spring Boot, Java Agent vs. Micrometer Tracing
Let's compare three different ways to do OpenTelemtry Tracing: Java agent v1, Java agent v2, and Micrometer Tracing.
Spring: Internals of @ComponentScan
Explore the nuances of Spring's @ComponentScan in our extensive guide. Gain insights into its internals and optimize your application's …
Kotlin Coroutines and OpenTelemetry tracing
I recently compared three OpenTelemetry approaches on the JVM: Java Agent v1, v2, and Micrometer. I used Kotlin and coroutines without …
5,675 viewsFoojay Podcast #55: Embedded Java, Part 2
In this episode #55, we look into the history of the Java Micro Edition and how things evolved.
How to Run Neo4j on Kubernetes
For an upcoming event, I was asked to give a demo of how to run Neo4j on Kubernetes. I had very little experience with Kubernetes, so I …
8,970 viewsWho instruments the instrumenters?
Have you ever wondered how libraries like Spring and Mockito modify your code at run-time to implement all their advanced features?
Exploring Cost-Effective Solutions for Stateful Rest Services
A cost-effective approach to implementing stateful REST services using IBM Cloud Code Engine, EclipseStore, and IBM Cloud Object Storage, …
19,831 viewsTask scheduler in Java: background job processing with JobRunr
Task scheduler in Java - JobRunr, a powerful java background job processing library. Learn how to enqueue tasks and schedule recurring …
Spring AI: How to Write GenAI Applications with Java
We'll look at how to write GenAI applications with Java using the Spring AI framework and utilize RAG for improving answers.