How Trax uses Quarkus to stream Oracle change data through Debezium and Kafka Streams and push it live to React and Swift iOS clients over WebSockets. Trax is an aviation MRO software provider whose systems cover thousands of aircraft for airlines, cargo operators and maintenance providers worldwide.

Explore how to verify Quarkus event-driven applications with the Citrus integration test framework.

Learn about the virtual threads integration in Quarkus messaging (Kafka, AMQP, Pulsar...).

JSON, Avro and Custom Kafka Serializers and Deserializers with Quarkus

Banco do Brasil extracts investment data from the Brazilian Open Banking environment using Quarkus and Kafka to scale horizontally the processing with multiple instances and simultaneous worker threads.

Introduction to the Quarkus Superheroes sample application, discusses some of the requirements for building it, and illustrates how to run it locally or deploy it to Kubernetes.

How to build a Quarkus application using Apache Kafka in less than 10 minutes

How to use Kafka and Avro in a native executable

How to send and receive Cloud Events with Quarkus, Kafka and Reactive Messaging

Offset commiting strategies in the Kafka connector

Failure handling in the Kafka connector

Emitting messages with Reactive Messaging Emitters

How to Use Kafka, Schema Registry, and Avro with Quarkus

How to combine reactive messaging, Kafka and the Rest client

Kafka Streams is a very popular solution for implementing stream processing applications based on Apache Kafka. It lets you do typical data streaming tasks like filtering and transforming messages, joining multiple Kafka topics, performing (stateful) calculations, grouping and aggregating values in time windows and much more. Unlike other streaming query engines that run on specific processing clusters, Kafka Streams is a client library. This means a (Java) application is needed which starts and runs the...