Debugging Collections, Streams, and Watch Renderers
Inspecting the data in the watch quickly is key to a fast and effective debugging session. Here's how you can see the data that's important!
Category
Tutorials
Exception Breakpoint that Doesn't Suck and Other Use Cases
Dial your debugging skills to 11 by leveraging some of the lesser known capabilities for debugging highly complex systems such as filters!
Fullstack IMDB Clone with a Java Backend using SparkJava and Neo4j
Learn about a brand new Java developer course for Neo4J with Java 17, with lessons learned, code snippets, insights, and more!
Logging Best Practices: MDC, Ingestion, and Scale
Where should you add logs in a method? Should you log in this method? If so what should you include in the log? How to phrase the message?
Migrating from Java EE to Jakarta EE with IntelliJ IDEA
In this post we're going to migrate some sample code from the `javax` namespace to `jakarta`.
Java Panama Polyglot (C++) Part 1
Java Panama Polyglot series: quick tutorials or recipes on how to access native libraries written in other languages!
Debugging JAXB Production Issues
Failures in XML parsing can happen in production when the source data changes. These are notoriously hard to debug... At least until now...
Increasing Event Streaming with Kafka and Azul
In this article you will learn how to switch between two different Java runtime environments to run an Apache Kafka instance.
Debugging Java Equals & Hashcode Performance in Production
Hashcode and equals are at the crux of many hard to nail down Java performance issues. Here's how to track these in production!
Debugging Race Conditions in Production
Debugging race conditions is hard, unfortunately production environments are especially problematic for these kinds of problems!