Modular containers
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.
New & Notable
Modular containers News
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July 06, 2018
06
Jul'18
Embed the WebSphere Liberty profile in an executable JAR with Maven
The last step you take before deploying your Java web apps into containers is packaging them in executable JAR files. Here we show you how to take the WebSphere Liberty profile's open source ...
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March 02, 2018
02
Mar'18
Simplified automated cloud deployment with Bitnami's Stacksmith
Looking to do automated cloud deployment, or even help with security updates to your apps running in Docker containers? Bitnami's recently released Stacksmith promises to do just that.
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April 20, 2017
20
Apr'17
LinuxKit, Moby push developers toward collaborative systems
Docker offers two new projects: a toolkit for building secure, lean and portable Linux subsystems and a way for developers to collaborate on interchangeable components.
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April 03, 2017
03
Apr'17
Container tools fighting hard to keep up with the Docker trend
Tooling often lags behind big technology trends, which is why the container tools industry is being forced to mature quickly as Docker adoption takes off.
Modular containers Get Started
Bring yourself up to speed with our introductory content
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WebAssembly Hub boosts Envoy filter development
Examine WebAssembly Hub's features, why developers have turned to the portal to share Envoy filters and how it seems to be built for the long haul. Continue Reading
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Simplify a cloud-native, Spring Boot Docker deployment
How do you deploy a Spring Boot application to Docker? It's not as complicated as you might think. Follow this example to move and test your app within a container. Continue Reading
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How to create an efficient container-based architecture
Containers can introduce as many problems as they solve. In case you missed it, these four articles offer practical advice for consistent and structured container implementations. Continue Reading
Evaluate Modular containers Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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Reduced cost, responsive apps from micro front-end architecture
Micro front-end development has grown in prominence though has not yet found its footing in the enterprise. Learn more about micro front ends and consider some potential pros and cons. Continue Reading
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Let's dispel three common Java microservices myths
It's easy to develop Java microservices, but confusion over what they are and how they work tends to muddy the waters. Here, we clarify a few myths pertaining to Java microservices. Continue Reading
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IoC example in Spring: Inversion of control explained clearly and quickly
All enterprise development frameworks are built around inversion of control. This IoC example demonstrates how it manifests itself in frameworks like Spring and Jakarta EE. Continue Reading
Manage Modular containers
Learn to apply best practices and optimize your operations.
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Illustrated guide to containerization security
Container security concerns are keeping IT pros up at night. Discover why and what they're doing to secure containers as well as the applications and data that run within them. Continue Reading
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Step-by-step SOAP web services example in Java using Eclipse
There was a time when creating a SOAP web service was an arduous task. In this step-by-step SOAP web services example in Java using Eclipse, let's show how times have changed. Continue Reading
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Cloud-native apps push static code analysis tools to the limit
The distributed nature of a cloud-native architecture, with microservices deployed to a multitude of containers, can test the limits of static code analysis tools. Continue Reading
Problem Solve Modular containers Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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The best way to start creating cloud-native Java applications
How do software engineers transition traditional Java EE development into a world of cloud-native Java? Heptio's Craig McLuckie provides insights on transitioning. Continue Reading
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Persistent data storage in containerized environments
The most significant challenge to the rise of containerized applications is quickly and easily providing enterprise-class persistent storage for containers. Continue Reading
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How to mitigate containerized microservices risks
How can you simplify the process of containerizing microservices and moving to the cloud? Testing and validation is the key. Continue Reading