All Episodes

Architectural Trade-offs: Pendulum Swings, Outsourcing Cycles and System Design

From WebSphere to Quarkus: The Evolution of Java Classloading

Split-Brain, ContainerD, Quarkus and a Postgres Cloud Control Plane

JAZ, Copilot SDK, and Why LLMs Write Better Java

GlassFish, Corretto, Apple openJDK and Why Standards Beat Hype

Finding Patterns: From Middleware to Modern AI

From Manchester to Mountain View: Binary Translators, JVMs, and Android

Migrating Ruby Monoliths to Java, Agentic AI Foundation and MCP

Apache PLC4X, Industrial Protocol Drivers, and the JDBC of Industrial Automation

AWS Infrastructure as Code: CloudFormation Origins, CDK Stacks, and Terraform Trade-offs

Green Java with Quarkus: Performance Benchmarks, SBOM, and Serverless Architecture

Formal Methods, Functional Programming, and Securing the Java Ecosystem

NASA, Rocket Science and Oorian

From Java 8 Lambdas, Streams, Spliterators, to Default Methods

Kaizen and Kaikaku

From Gorillas to AWS CDK

Agent-to-Agent Protocol (A2A) and the Java SDK

Custom Virtual Thread Schedulers, CPU Cache Optimization and Work Stealing

From ZX Spectrum to AI Agents

From Rocc Computers to Azul Systems

From Quantum Physics to Quarkus

Industry 4.0, Palm Civet and Real-Time Java

GraalVM: Database Integration, Serverless Innovation and the Future

Building a Production-Ready Postgres Kubernetes Operator in Java with Quarkus and GraalVM

Quarkus gRPC, OpenTelemetry, and the LGTM Stack

How PowerMock Happened

From Energy Sector to Cape Dwarf

Building Software for Chemistry Labs with Java

How to Kill a Fish

From C# to Java Data Satanist

From Turbo Pascal to Java Advent

Developer and Build Tools on AWS

Lighter AWS Lambda Power Tools For Java

Babylon and java.util.json

From Cloud Networking to Powertools for AWS Lambda (Java)

From Felix Computer Over Transylvania JUG to CodeBuild

Dynamic Container Images with Quarkus

1 Billion Jobs Daily with Zero Dependencies Java

From Mathematical Sets To Java Collections and Maps

jclasslib--The 3k Stars Bytecode Editor

JProfiler Visual Studio Code Integration -- The Kotlin Multiplatform Killer Use Case

Vibe Coding and AttendeesOverflowException

Java, LangChain4J and Enterprise LLMs

From SIMD to CUDA with TornadoVM

Adam && Adam == true

Java Generics

AI/LLM Driven Development

WebAssembly / Wasm and Java

There Can Be Only One

TornadoVM: The Need for GPU Speed

Building AI-Native Code Platform With Java for Java

Not Your Java Package Handler

From Punch Cards (and Tapes) to Java

Injection Without Reflection

About Amazon Corretto

Building Immutable Release Pipelines with Hashgraph

Accelerating LLMs with TornadoVM: From GPU Kernels to Model Inference

Run Java with Java

LittleHorse Likes Sun

Apache Storm, Disruptor, JCTools and Linearizability

Opensource and JVM Ports

Pure Java Blockchain

High-Performance Load Testing

Enterprise LLM Integration: Bridging Java and AI in Business Applications

From Predator Plants to Concordance with Java

The Database Cloud

From OCCAM and CSP to Java

Java Scalability Considerations

From Kona Coffee Beans to Java

Pure Java Inception

From Swing to Blockchain

Postgres Performance Optimization: Connection Pooling, JDBC, and Distributed Databases

Natural Born Breaker

Just Another CDI Committer

Prepared Statements, Connection Pooling, Sharding, Partitioning and Serverless Workloads with Oracle Database

From Enterprise Java to Cloud-Native PostgreSQL

From Didaktik Gama to Quarkus

Espresso: Java on GraalVM

From Enterprise Java over Scala to Drools

From .mobi Over GraphQL to Quarkus Dev UI

ChatGPT for Java Development: Insights and Best Practices

From Java VMs and GPU Acceleration to Motorcycle Electronics

From XML-Driven Enterprise Java to Serverless AWS Lambdas

JDBC with Oracle Deeper Dive: From OCI to Thin Drivers and Beyond

Java, LLMs, and Seamless AI Integration with langchain4j, Quarkus and MicroProfile

Quarkus and LangChain4J - A Match Made in Heaven

Why JVector 3 Is The Most Advanced Embedded Vector Search Engine

The AI Revolution in Java Development and Devoxx Genie

From Apache Cassandra to Serverless: Exploring Cloud-Native Databases

Revolutionizing AI with Java: From LLMs to Vector APIs

JAX-RS With- and Without Reactive Programming in Quarkus

Developer and Database Administrator

Java 22 and 23 Features

From Spring to Quarkus: A Java Developer's Journey

How Micrometer Happened

How the Java-Optimized Vega Chip Happened

How Java HotSpot Compiler Happened

How Bach - "The Java Shell Builder" Happened

From J2ME, over Bluetooth and Speech Recognition to AI

Project Valhalla: Value Types, Nullability and Float16

OpenRewrite: Transforming Java Code at Scale

JVector: Cutting-Edge Vector Search in Java

Object-Oriented Programming (OOP) vs. Data-Oriented Programming (DOP) in Java

From JSP to Rife and From Kotlin to Java

The bld Power User

Observability-Driven Development with Digma, Serverless and Java

Exploring ONNX, Embedding Models, and Retrieval Augmented Generation (RAG) with Langchain4j

High-Performance Java, Or How JVector Happened

LLama2.java: LLM integration with A 100% Pure Java file

How Kotlin Happened

How Azul Happened

Pure Java AI

How OpenRewrite Happened

Underscore, Pattern Matching, Java LTS And When Previews Are Stable

Integrating AI with Java: Quarkus and Langchain4j

How Linkblog Happened

A Better JNI: Project Panama

How LangChain4j Happened

No Dependencies--Or How Rife 2 and Bld Happened

From Hexagonal Architectures to Data Oriented Programming

TornadoVM, Paravox.ai: Java, AI, LLMs and Hardware Acceleration

Java and eBPF

Virtual Threads and Scoped Values with Jose

Java, Continuations and How Rife Happened

Java at Azul: The Interesting Features

Project Babylon

A Compiler Nerd Builds a Tiny Profiler

A Helidon Conversation

Work Smart, Take Responsibility and Xmas in Brazil

The Long Road to Java and Kotlin

Minecraft Influenced JSON-B Design

From Image Recognition to CoffeeCast

Not Injectable Principals, Quarkus, MicroProfile and Smallrye

Why Kotlin is Better Than Java

How Han Solo wrote SteelSeries

Instrumenting, Probing and Asynchronous Profiling

Java, Microsoft and Software Development with AI

How JProfiler Happened

Profilers, Probing, Sampling and Instrumentation

How JAX-RS Happened

The IBM Certified Presenter and XML Evangelist

JAX-RS, OAuth, OpenID Connect (OIDC), Authentication, Authorization and Quarkus

How BTrace Happened

How Boundary Control Entity, UML and Components Happened

How FlywayDB Happened

Why MicroStream is Faster

Virtual Threads, Parallel Streams, Concurrency and Parallelism

A Deeper Dive Into Debugging

How JavaPolis and Devoxx Happened

Java on Azure and a Nailless Java Champion

BDD: Bug Driven Development vs. Continuous Observability

From CORBA, over RPC to REST ...and Back?

FPGAs, GPUs or Data Science with Java

A Freakonomic Guide to Jakarta EE with a Guardian

Break Your Limits and the Java Challengers

A Gentle Introduction to Debugging

How Log4j, SLF4j, Jakarta Commons Logging, Logback and Reload4j Happened

From OpenShift to Azure App Service

The Reset Boy

Understanding and Practising Quarkus

Java FX, Codename One, Swing, Flutter and a Bit Android

Simplicity is a Good Incentive

Serverless Java (17) on AWS

Low-Code, No-Code with Java

The History of Mobile Java and Codename One

Hooked on Java

Pommes, PaaS and Java on AWS

Debugging on Fire

How JPA Buddy Happened

How Apache Roller Happened

Kubernetes Was Never Supposed To Leak

Thinking About Decentralized Web

A Human-Centric, OpenSource Workflow Engine on Jakarta EE

Highly Structured Lifehacks with Heinz

Star Trek, Star Wars, Transactions, SQL, NoSQL and almost Streaming

From Amiga, Java ME, JavaFX, over Clouds to Decentralized Package Network

Supercharging the GraalVM

Obsessed With Performance

What does it mean to be a professional programmer?

How Grizzly and Atmosphere Happened

Xmas with the Brazilian JavaMan

What is foojay.io?

To MicroProfile, Or Not To MicroProfile?

Java, CraC and Reducing Cold Start Duration with AWS Lambda SnapStart

How OmniFish Happened

Low Code, No Code, WYSIWYG …and some CRaC

Karatsuba, Megamorphic Call-sites, Deadlocks and a bit of Loom

It is Cool to Block Again

Captain Primak Meets Clustered Singletons

From a NetBeans Champion to a Friend of the openJDK

How Liberica JDK Happened

The Cloud is Slower Than Your Local Machine

From Punched Cards to Java 11

GraalVM: Meta Circularity on Different Levels

Mission Critical Transactions

Java 19: Millions of Threads in No Time

Mr. Omni

About Java 18

I first played games I wrote

AWS Lambda, Events, Quarkus and Java

Write, Finish, Improve-jPOS

HATEOAS, Data APIs, Java and How htmx Happened

Modules in the JVM or the Clouds

Idempotency, Secrets, Dependency Injection and AWS Lambda

Maven (Next) and Convention over Configuration

Building Chrome DevTools with Vanilla Web Components

Becoming an Apache Maven Committer

GraalVM, Apple Silicon (M1) and Clouds

Working in the Shadows ...for Quarkus

Innovation, Clouds, Kubernetes, Standards and Java

From Java/JDK 7+ and Project Coin over Project Amber to Better Java Serialisation

Real World Enterprise Serverless Java on AWS Cloud

How Pulumi for Java Happened

Finding Some Sense in a Nonsensical Technology World

Our Favourite Java 9, Java 11, Java 17 and Java 18 Features

Structuring Applications With Or Without OSGi

A Cloud Migration Story: From J2EE to Serverless Java

Piranha: Headless Applets Loaded with Maven

The JavaSpecialist(s)

Dr. Deprecator

Java Authentication and Authorization with Apache Shiro

Trombones, Java, Large Scale WebSphere Liberty Deployments and 50.000 JVMs in Production

System.logger, JDK Enhancement Proposals (JEP) and knowing about Java's future

Java, Java EE, Jakarta EE, MicroProfile, Clouds and Duke Adventures in Guatemala

Kumuluz API Gateway, MicroProfile and Serverless Functions

AWS Lambda Powertools Java

Pragmatic Modularity and OSGi

Kafka Connect CLI, JFR Unit, OSS Archetypes and JPMS

MicroProfile 5.0

How jClarity Happened

Java, Jakarta EE and MicroProfile on Azure

Java, OpenSource and the Brazilian Christmas

Deep Learning with Modern Java Code

Serverless Java on AWS

GraalVM and Java 17, Truffle, Espresso and Native Image

Debezium, Server, Engine, UI and the Outbox

AI with Java as a Hobby

What are AtomicJar and Testcontainers Cloud?

The Endless Loop of Frustration and Challenge

From Java EE to GlassFish and Back To WildFly

SGI, NCSA Mosaic, Sun, Java, JSF, Java EE, Jakarta EE and Clouds

Modules Are Needed, But Not Easy

Humans over Computers and Serverless JBoss on Azure App Service

Kubernetes, KumuluzEE, MicroProfile and Clouds

The Ingredients of GraalVM

Bash, Apple and EJB, TomEE, Geronimo and Jakarta EE

Java, Blues and Tomitribe

Serverless Kubernetes without YAML

Java, Serverless, Google App Engine, gVisor, Kubernetes

Code Smell, Chess, Java and Developer Relations

Modularization, Monoliths, Micro Services, Clouds, Functions and Kubernetes

JavaServer Faces, Web Components, PrimeFaces and JavaScript Frameworks

CDI Lite, MicroProfile, Helidon, Micronaut and Serverless

A Serial Duke Choice Award Winner

A Soldering, Agile, Geek Lawyer using Java and Quarkus

EDI, Java Batch, MicroProfile, JSON-API and OpenAPI

How Java WebSocket Implementation Happened

How Hudson and Jenkins happened

Serverless with Java EE, Jakarta EE, MicroProfile and a Kubernetes Operator

FN Java, Java on Java and GraalVM features

MicroProfile Metrics, Micrometer and Quarkus

From Personal Java, over Java EE to Serverless and back to the Java Platform

How Grails and Micronaut happened

(fake) reactive programming, project loom, chunked IO

From ZX Spectrum over Clouds To Winning the Java Duke's Choice Award

Writing Boring Software: From WebLogic over GlassFish to Quarkus

How EJBGen, TestNG and ...Android happened

How lit-html happened

Shakespeare, Satellites, Java and foojay.io

I don't hate your DTOs

Helidon CLI, Builds, Docker and Kubernetes

How Caffeine Cache Happened

From Competitive Gaming to Java EE API Mavenization

How KumuluzEE Happened

JavaFX Everywhere ...also in App Stores

How Struts 2 Happened

Databases and Business Analysts

Plasma is the new "Hello,World"

Java CLI Apps, Builds and jbang

Java and The Constructive Approach to Innovation

Reactive Programming, Helidon, Kafka and Project Loom

Kamenicky Encoding, Enterprise Java and Helidon

How To Deal With Java Dependencies

Java Persistence: From DB over JDBC to Transactions

MicroStream: When a Java Application Becomes a DB

jOOQ Loves SQL

Building Clouds for Data Center Providers with Java

I don't want your Thorntail

Java SE, MicroProfile and GraalVM: the Helidon's Way

Java / Jakarta Messaging Service (JMS) on ...Microsoft Azure

Java, Vaadin, Web and vanilla Web Components

Java, Agents, ODATA, Serverless and Cloud Events

CORBA, gRPC, OSGI, vert.x, mutiny, Reactive Programming and Quarkus

High-Performance Java Persistence and Cloud Native QBasic

The Open-Closed Principle and Lots of Magic

Blogs, Quarkus, Service Meshes, Kubernetes, MicroProfile, Neo4J, openJ9, AsciiDoc

Trains, Filmschool, Java on RaspberryPI, Quarkus and MicroProfile

Unit Testing Considered Harmful

25 Years of Java: JDK 1.0 to JDK 1.1

MicroProfile 4.0 Features and Ideas

C, Java, Distributed Computing, Hazelcast and Apache Kafka

VB, WebSphere, JBoss, GlassFish and Vaadin Flow

Walk the Path--How JBoss Happened

The Lightguard and the Quarkus Cookbook

Long Coding Nights, ShrinkWrap, Arquillian and Testing

Getting Good Ideas From .net

Jakarta EE, MicroProfile and the iPhone Problem

Choose Things That Work And Solve The Problem

Programming Wallpaper over Violin

Visual Studio Code: Java, XML and Quarkus

Bruno Hates YAML-Microsoft Loves Java

What is the Direction of Quarkus?

In-Process Polyglot with GraalVM

If You Get A Book, You Have To Start Reading

The Remedy against Bike Shedding

Jakarta EE and MicroProfile--Siblings, Cousins or Twins

Microscopic Services and The Jakarta EE 9 Earth Quake

From JMS Unit Tests to OpenLiberty

Just Write Code and Keep It Forever

Strip The Cow To The Skeleton

500 kB ThinWARs on AWS

Back to Shared Deployments

From Maxwell over Maxine to Graal VM, SubstrateVM and Truffle

The Competitive Developer

Quarkus Developer Experience

Lord of the Jars

Exposure Driven, Natural-Born Programmer

The "MDN First" Approach with Web Components

KISS and No Dependencies in JGroups

Productivity with Plain Vanilla Web Components

JavaFX Strikes Back

Maintainability or Deletion over Upgrade

You Are Not Google, Netflix, Facebook

TestContainers, Unit, Integration, System, Load and Stress Testing

Kubernetes, OpenShift, istio, Postgres, Clouds, Backend for Frontend, vue.js and MicroProfile

From JSF to Vanilla WebComponents and MicroFrontends

Quarkus 1.0 and SpringBoot

NodeJS, MicroProfile and Java Cloud Native Starter

Modules, Interfaces and Microservices

Forever Young and Java on an iPad

Java EE, Jakarta EE, MicroProfile and the Big Bang

Blockchain, Heavy Metal and Testcontainers

Helidon: Never Block The Thread

DBs-ium, CDC and Streaming

Jason's Binding and Fast, Greek Birds

SAP, ODATA, OpenSource and Apache Olingo

JavaONE vs. CodeONE 2019

From PHP to Transactions

The First Line of Quarkus

Keycloak as Fun

The Jakarta EE / MicroProfile and WebStandards Startup

KISS Java EE, MicroProfile, AI, (Deep) Machine Learning

Quarkus is the Opposite of Wildfly

Jakarta EE and MicroProfile Innovation, Developer Experience and No Politics

OpenSource and Math Never Lies

Why Wizards Hate Dependency Injection with Aspects

Plugging Things Together With Reactive Programming

New and Familiar at the Same Time

Payara Micro vs./or Payara Server Full

Web Applications Without Frameworks

Transactions, J2EE, Java EE, Jakarta EE, MicroProfile and Quarkus

Use the Most Productive Stack You Can Get

Apache Firefighter

Jakarta EE / MicroProfile Testing and Quality over Statistics

Java Native Database

80% Code Coverage is Not Enough

Kafka vs. JMS/MQ

Quarkus and ThinJARs

Jakarta EE, MicroProfile, OpenLiberty: Better Than Ice Hockey

Serverless without Functions, OpenShift with a bit Istio

Optimizing For Humans

Jakarta EE / MicroProfile in the Clouds: Runtimes not Servers

More Conventions with Maven.next

James Likes Gort

Productive Clouds 2.0 with Serverless Jakarta EE

Maven Commitment

Java EE 8 Authentication and Authorization

From GlassFish to Java in Google Cloud

From TomEE User to Committer

WebComponents With or Without Java

The JavaMan

SUN, JavaSoft, Java, Oracle

IoT, Clouds, Java EE and MicroProfile

Road To AR, VR, MR and XR

Java, Caching and How the Information Flows

Microsoft, OpenSource, Java

Boring Enterprise Java

From Java EE over EE4j to Jakarta EE

From JSF and PrimeFaces to WebComponents

MicroProfile -- Past, Present and Future

51st airhacks.tv [audio]

WildFly and JBoss

JVM Innovation with Graal

48th airhacks.tv [audio]

Mobile Java

Serverless Java

Micro Java EE

Java EE Ebullience

Java EE Youngster

JavaONE 2017