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The open-source distributed computing platform for developing and deploying Java code.
Use a microservices approach to migrate legacy Java EE apps to the cloud.
May 03, 2019
AnalyticsJakarta EE+
Tutorial
Migration to Java 11 made easy
Video
App modernization for your enterprise
Code Pattern
Deploy Java microservices on Kubernetes with polyglot support
Article
What’s new in Java EE 8
Conference
Nov4
See all events
Announcement May 03, 2019
Announcement Jan 29, 2019
Announcement Dec 03, 2018
See all announcements
Tech Talks
Apr 02, 2019
Eclipse MicroProfileJakarta EE+
Learn how to set up the Microprofile REST client on Open Liberty.
Apr 01, 2019
Jakarta EEJava+
Follow a step-by-step walk-through of an Open Liberty Basics Guide.
Mar 21, 2019
API ManagementCloud+
Write a cloud Java microservice that connects a Databases for MongoDB datasource and showcases sample CRUD operations.
Mar 19, 2019
AnalyticsApache Spark+
Before open source was cool, IBM worked to establish open source as technology that's safe (and good!) for the enterprise.
Blog
Mar 18, 2019
Since the beginning, IBM recognized Java as a game changer. Learn where we’ve been with Java and where we’re going.
Feb 26, 2019
Use the Migration Toolkit for Application Binaries to migrate to Java 11.
Feb 15, 2019
Jakarta EEJava
Which platforms, particular standards, and runtimes should enterprise developers base their applications?
Series
Jan 29, 2019
Create a simple meeting coordination application using MicroProfile 2.0, perform asynchronous tasks in the application to perform background maintanance, add WebSockets, and use CDI Events.
Create a simple meeting coordination application using MicroProfile 2.0.
Update the MicroProfile meeting application created in Part 1 of this series to add persistence.
Execute asynchronous tasks in the MicroProfile meeting application to perform background maintanance.
Integrate a WebSocket and CDI beans in the MicroProfile meeting application to notify clients about changes.
Jan 28, 2019
Watch this series of videos to learn about Open Liberty and Eclipse MicroProfile.
Deploy a RESTful API on Open Liberty in five minutes.
Twitch replay of Sebastian Daschner and Billy Korando going over updates in Java
Jan 21, 2019
Learn how to effectively configure datasources from Open Liberty instances that run in Docker containers or Kubernetes clusters.
Jan 08, 2019
Why it makes sense to develop Enterprise Java applications with both Jakarta EE and MicroProfile.
Dec 18, 2018
Get an introduction to MicroProfile with a "Hello World" app on Open Liberty.
Discover Open Liberty, the best platform for Java microservices
Dec 04, 2018
Hybrid CloudJakarta EE+
Deploy the IBM Stock Trader sample application using this installation instruction guide.
Nov 08, 2018
A recap of EclipseCon Europe 2018.
Oct 18, 2018
Going hybrid has never been easier. You can maintain your private cloud while also tapping into a public cloud whenever it makes sense.
Oct 16, 2018
CloudContainers+
If you have existing on-premises WebSphere Application Server apps and can benefit by moving them to the cloud, this code pattern is for you.
Oct 10, 2018
CloudCloud Foundry+
Microservices are definitely the hot new thing in commercial application development. The term microservice has replaced Agile, DevOps, and RESTful as the hot new buzzword that all resumes and conference talks have to feature. But microservices are more than just a buzzword or a passing fad. In fact, they are…
Sep 18, 2018
What you need to know about Eclipse MicroProfile and why you should care.
Sep 03, 2018
ContainersJakarta EE+
Deploy a Java microservices application that runs alongside other polyglot microservices, leveraging service discovery, registration, and routing.
Aug 30, 2018
Easily configure your application from system properties, environment variables, and more.
Aug 22, 2018
Build and deploy cloud native applications with open Java technologies
May 10, 2018
Servlet 4.0 fully integrates HTTP/2's server push technology, and also enables runtime discovery of a servlet's mapping URL. With video demonstrations and code examples, this hands-on tutorial gets you started with HTTP/2 server push and the new HttpServletMapping interface in Java servlet and JSF applications.
May 09, 2018
ContainersContinuous delivery+
In this pattern preview, learn how to use a code pattern to create and deploy Java 8-based microservices using MicroProfile and Kubernetes.
May 01, 2018
Get the highlights of what''s new in MicroProfile 1.3, with code examples that will have you up and running in no time.
Apr 12, 2018
This final article in the Java EE Security API series introduces the SecurityContext API, which is used to interrogate caller data consistently across servlet and EJB containers. Find out how SecurityContext extends HttpAuthenticationMechanism's declarative capabilities, then put it to work testing caller data in a servlet container example.
Feb 10, 2018
CloudJakarta EE+
As one of the three core specifications introduced with Java EE 8, the new Java EE Security API is an essential addition to your Java EE toolkit, and thankfully not terribly difficult to learn. Find out how the Java EE Security API supports enterprise security in cloud and microservices platforms,…
Nov 10, 2017
Get your first look at new APIs and upgrades for Java enterprise security, JSON binding, HTTP/2 server push, and more.
Aug 21, 2017
CloudIstio+
Leverage Istio service mesh to introduce advanced resiliency and fault tolerance in your applications without changing application code.
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