Java

Create Self-Signed Certificates using BouncyCastle

Create self-signed certificates using BouncyCastle.

Java, Spring Boot

Embed Kibana UI in Spring Boot 2

Embed Kibana UI in Spring Boot 2 apps

Java, Docker, Apache Cassandra

Apache Cassandra in Docker with JMX Enabled

Docker image of Apache Cassandra with JMX enabled

Logging Practice for Elastic Beanstalk Java Apps

Configure logging for Java apps when running on AWS Elastic Beanstalk

Java, Akka, Apache Camel

Akka Streams Camel Integration

This post shows a complete example of integrating Camel endpoints with Akka Streams.

Enable HTTPS Support with Self-signed Certificate for Embedded Jetty 9

This post shows how to enable HTTP support with self-signed certificate for embedded Jetty 9.

Java, Spring, WebFlux

Spring 5 WebFlux with Server-Sent Events

Example of using server-sent events with Spring 5 WebFlux.

Java, Spring, WebFlux

Spring 5 WebFlux Functional Programming Model

Example of using Spring 5 WebFlux functional programming model.

JUnit 5 Assumptions

Assumptions in JUnit 5

JUnit 5 Dynamic Tests

Create dynamic tests in JUnit 5

Java - Execute Tasks Concurrently and Wait for Completion

Execute tasks in Java

Java 9 Thread.onSpinWait for Efficient Waiting

Thread.onSpinWait() in Java 9