Delegation vs. Inheritance in Graphical User Interfaces
Find out what why Sven Ruppert from JFrog prefer delegation and why he wants to emphasize this rarely-used feature in Java!
Videos
Introduction to MicroProfile OpenTracing with Jaeger
In this short video, Rudy de Busscher demonstrates how to use MicroProfile OpenTracing with Jaeger in combination with Payara Micro.
How to Create a Kubernetes Operator in Java
Kubernetes is much more than a runtime platform -- through its API you can not only create custom clients, but also extend Kubernetes …
Hacking Java XML Input via External Entity Injection
In this video, I explain and demonstrate how an XXE injection attack works by extracting system data that should not be exposed.
Minimizing Security Risks in Application Development
United by their passion for open source, Payara and IBM recently teamed up for a panel discussion on security in Java application …
MicroProfile Metrics with Prometheus and Grafana
Learn how to connect MicroProfile Metrics with Prometheus and Grafana to produce useful graphics and to help investigate your architecture.
Getting Started Quickly and Easily with Payara Server
The following four short videos will take you step-by-step through installing, writing, and deploying an application to Payara Server.
Securing Microservices with Auth0 and MicroProfile in Kubernetes
This presentation by Ondrej Mihalyi at DevOpsCon showcases the strength of combining MicroProfile and an OAuth service.