A modular is a container for one or more EJB containers. An EJB server manages and coordinates allocation of EJB application resources, J2EE naming functionality, communication with remote resources, etc. A modular container manages the actual EJBs including their lifecycle, object pooling, security, transactions, etc. The modular container is all about concentrating user transaction requests into a shared database. The application server is the modern TP monitor, and the EJB is where the transactional interaction with the database happens. Find information about modular containers and how to properly contain transactions in a shared database.
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New Docker tools to revolutionize the desktop OS
22 Jun 2016
News - Software containers are a powerful technology, but, finally, Docker tools for Windows and Mac will bring usability to the masses.
Appease DevOps concerns with container as a service Docker deployments
22 Jun 2016
News - At DockerCon 2016, the big trend from exhibitors is the container as a service, creating a smooth path for Docker adoption.
Why build a serverless architecture with microservices and containers?
22 Jun 2016
News - Many organizations are moving away from the big, monolithic server stacks and are instead building serverless architectures with Docker and microservices.
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Red Hat engineer talks system optimization, containers
24 Jun 2015
Podcast - In this podcast, a principal software engineer at Red Hat talks about important industry trends, including containerization and system optimization.
Containerization may mark the decline of virtualization
15 May 2015
Podcast - The popularity of containerization is leaving virtualization in the dust. ZeroTurnaround's Jevgeni Kabanov explains why.
Reference & Learning:1 - 3 of 12
How the Docker Engine simplifies DevOps, from staging to deployment
13 Jun 2016
Feature - While virtualization is nothing new, the way the Docker Engine creates portable apps that can be replicated from development to deployment is helping simplify all aspects of ALM.
Docker containers are growing up and embracing open standards
06 Jul 2015
Feature - In this new world where containers are challenging virtualized environments, Docker has had to grow up fast, and not only is it growing up, but it's opening up to new standards as well.
Establishing a coherent API for the Internet of Things (IoT)
11 May 2015
Feature - The rapid growth of smart devices is inspiring many developers to create applications for home monitoring, health, and other services. But these applications are dependent on early adopters that actually buy and install hardware. Read on to find out how...
Expert Technical Advice:1 - 1 of 1
How to automate a Kubernetes cluster to manage containers
20 Nov 2015
Tip - The software industry is rallying around Kubernetes clusters as a way to automate deployment of container collections. Here are best practices for using a Kubernetes cluster.