Software Alternatives, Accelerators & Startups

Apache Karaf VS Oracle Container Engine

Compare Apache Karaf VS Oracle Container Engine and see what are their differences

Apache Karaf logo Apache Karaf

Apache Karaf is a lightweight, modern and polymorphic container powered by OSGi.

Oracle Container Engine logo Oracle Container Engine

Reduce the time and cost to build modern cloud native applications. Oracle Cloud Infrastructure provides Container Engine for Kubernetes as a free service that runs on higher-performance, lower-cost compute shapes.
  • Apache Karaf Landing page
    Landing page //
    2021-07-29
  • Oracle Container Engine Landing page
    Landing page //
    2023-08-26

Apache Karaf features and specs

  • Modular architecture
    Apache Karaf features a highly modular architecture that allows users to deploy, control, and monitor applications in a flexible and efficient manner. This makes it easy to manage dependencies and extend functionalities as needed.
  • OSGi support
    Karaf fully supports OSGi (Open Services Gateway initiative), which is a framework for developing and deploying modular software programs and libraries. This enables dynamic updates and replacement of modules without requiring a system restart.
  • Extensible and flexible
    Karaf's extensible architecture allows developers to integrate various technologies and custom modules, fostering a flexible environment that can suit a wide range of application types and requirements.
  • Enterprise features
    It provides a range of enterprise-ready features such as hot deployment, dynamic configuration, clustering, and high availability, which can help in building robust and scalable applications.
  • Comprehensive tooling
    Karaf comes with comprehensive tooling support including a powerful CLI, web console, and various tools for monitoring and managing the runtime environment. These tools simplify everyday management tasks.

Possible disadvantages of Apache Karaf

  • Steeper learning curve
    Due to its modular and extensible nature, Apache Karaf can have a steeper learning curve for new users, especially those unfamiliar with OSGi concepts and enterprise middleware.
  • Resource intensity
    Running and managing an Apache Karaf instance can be resource-intensive, especially when dealing with large-scale or highly modular applications. Adequate memory and processing power are required to maintain optimal performance.
  • Complex deployment
    While Karaf can handle complex deployment scenarios, setting it up and configuring it properly can be more involved compared to other simpler solutions. This complexity can increase the initial setup time and effort.
  • Limited community support
    Despite being an Apache project, the community around Apache Karaf might not be as large or active as other popular frameworks, potentially making it harder to find ample resources or immediate support.
  • Dependency management challenges
    Managing dependencies in Karaf, especially when dealing with multiple third-party libraries and their versions, can become cumbersome and lead to conflicts if not handled carefully.

Oracle Container Engine features and specs

No features have been listed yet.

Apache Karaf videos

EIK - How to use Apache Karaf inside of Eclipse

More videos:

  • Review - OpenDaylight's Apache Karaf Report- Jamie Goodyear

Oracle Container Engine videos

On-premise WebLogic Server to Oracle Container Engine for Kubernetes Overview

Category Popularity

0-100% (relative to Apache Karaf and Oracle Container Engine)
Cloud Computing
100 100%
0% 0
Containers As A Service
0 0%
100% 100
Developer Tools
86 86%
14% 14
Cloud Hosting
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Apache Karaf and Oracle Container Engine

Apache Karaf Reviews

We have no reviews of Apache Karaf yet.
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Oracle Container Engine Reviews

11 Best Rancher Alternatives Multi Cluster Orchestration Platform
Oracle Container Engine also supports ARM, allowing you to build and run native mobile applications. For this purpose, you can use the Ampere A1 Computer platform available in the OCI. It has also enhanced its support for GPUs, meaning you can build applications that rely on GPU acceleration for better performance.

Social recommendations and mentions

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 mentions (1)

  • Need advice: Java Software Architecture for SaaS startup doing CRUD and REST APIs?
    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 4 years ago

Oracle Container Engine mentions (0)

We have not tracked any mentions of Oracle Container Engine yet. Tracking of Oracle Container Engine recommendations started around Feb 2023.

What are some alternatives?

When comparing Apache Karaf and Oracle Container Engine, you can also consider the following products

Docker - Docker is an open platform that enables developers and system administrators to create distributed applications.

Azure Kubernetes Service - Learn the features and benefits of Azure Kubernetes Service to deploy and manage container-based applications in Azure.

Google App Engine - A powerful platform to build web and mobile apps that scale automatically.

Alibaba Cloud Container Service - Container Service for Kubernetes provides flexible management of Kubernetes containerized applications.

rkt - App Container runtime

VMWare Tanzu Kubernetes Grid - Discover how VMware Tanzu Kubernetes Grid container runtime makes it easy to install and run multi-cluster Kubernetes environments on any infrastructure.