Based on our record, Apache Karaf seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Apache Karaf with OSGi works pretty nice using annotation based dependency injection with the declarative services, removing the need to mess with those hopefully archaic XML blueprints. Too bad it's not as trendy as spring and the developers so many of the tutorials can be a bit dated and hard to find. Karaf also supports many other frameworks and programming models as well and there's even Red Hat supported... Source: about 3 years ago
Docker - Docker is an open platform that enables developers and system administrators to create distributed applications.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Apache ServiceMix - Apache ServiceMix is an open source ESB that combines the functionality of a Service Oriented Architecture and the modularity.
nginx - A high performance free open source web server powering busiest sites on the Internet.
GlusterFS - GlusterFS is a scale-out network-attached storage file system.
vCenter Server - IaaS platform for managing and deploying virtual machines