When ReadyNow Can Only Compile on Traffic Loads
This is the fifth and final blog post in a series on faster Java application warmup with ReadyNow. If you haven’t been following the series, …
foojay is a place for friends of OpenJDK, providing free, reference materials and blogs for daily Java usage.
This is the fifth and final blog post in a series on faster Java application warmup with ReadyNow. If you haven’t been following the series, …

Application and system designs have always been considered the most essential step in application development. All the later steps and …

This story is about how "Write Once, Run Anywhere" got broken in a specific use case. It reveals the complexity of maintaining this "Run …

TL;DR : 5 years after its introduction Kotlin adoption inside ING keeps growing year after year, with a current adoption rate of just over …

Java 21's virtual threads simplify handling I/O-bound operations, allowing for massive concurrency with minimal overhead.

Let's have an AI Bingo and talk about ChatGPT, LLM, ML, RAG, MCP, GenAI, and more! This is part 3 of the interviews recorded at the JCON …

Here is the overview of the JavaFX LinksOfTheMonth of June 2025. You can find the weekly lists on jfx-central.com. Did we miss anything? Is …
This is the fourth blog post in a series on faster Java application warmup with ReadyNow. If you haven’t been following the series, go back …

Understand common causes of connection timeout error when using MongoDB with Java and learn how to tackle them by analyzing logs and tuning …

Let’s get in and build a Quarkus REST API that classifies text sentiment using a local LLM model (like Phi-3 Mini) pulled in via Ollama.