Guides

The quickest way to learn all things Open Liberty, and beyond!

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Open Liberty Basics - Let’s get started

4 guides

4 essentials

Packaging and deploying applications

Learn how to update and deploy an application on Open Liberty with Maven and Docker.

Duration 25 minutes

Building a web application with Gradle

Learn how to build and test a web application using a build configuration script, the Gradle War plug-in and Open Liberty Gradle plug-in.

Duration 15 minutes

Building a web application with Maven

Learn how to build and test a simple web application using Maven and Open Liberty

Duration 15 minutes

Using Docker containers to develop microservices

Learn how to use Docker containers for iterative development.

Duration 20 minutes

MicroProfile - Developing microservices with ease

17 guides

5 essentials

New to MicroProfile? Get an introduction here.

Creating a RESTful web service

Learn how to create a REST service with JAX-RS, JSON-B, and Open Liberty.

Duration 30 minutes

Injecting dependencies into microservices

Learn how to use Contexts and Dependency Injection (CDI) to manage and inject dependencies into microservices.

Duration 15 minutes

Consuming RESTful services with template interfaces

Learn how to use MicroProfile Rest Client to invoke RESTful services over HTTP in a type-safe way.

Duration 20 minutes

Separating configuration from code in microservices

Learn how to perform static configuration injection using MicroProfile Config.

Duration 25 minutes
Interactive Interactive

Testing a MicroProfile or Jakarta EE application

Learn how to use MicroShed Testing to test a MicroProfile or Jakarta EE application.

Duration 20 minutes

12 additional MicroProfile Guides

More Guides - Continue exploring

22 guides

Newest guides shown first

Deploying microservices to an OKD cluster using Minishift

Explore how to deploy microservices on an OKD cluster using a virtual machine with Minishift.

Duration 1 hour
New

Containerizing, packaging, and running a Spring Boot application

Learn how to containerize, package, and run a Spring Boot application on Open Liberty.

Duration 20 minutes

Developing fault-tolerant microservices with Istio Retry and MicroProfile Fallback

Explore how to use MicroProfile Fault Tolerance together with Istio Fault Tolerance

Duration 30 minutes

Deploying microservices to OpenShift

Explore how to deploy microservices to Red Hat OpenShift

Duration 45 minutes

Deploying microservices to Azure Kubernetes Service

Explore how to deploy microservices to Azure Kubernetes Service (AKS).

Duration 1 hour

Caching HTTP session data

Learn how to create, use and cache HTTP session data.

Duration 25 minutes

Containerizing microservices

Learn how to containerize and run your microservices with Open Liberty using Docker

Duration 15 minutes

Consuming a RESTful web service with Angular

Explore how to access a simple RESTful web service and consume its resources with Angular in Open Liberty.

Duration 20 minutes

Deploying microservices to Amazon Web Services

Explore how to deploy microservices to Amazon Elastic Container Service for Kubernetes (EKS) on Amazon Web Services (AWS).

Duration 45 minutes

Deploying microservices to IBM Cloud

Explore how to deploy microservices to IBM Cloud Kubernetes Service (IKS).

Duration 1 hour

Testing microservices with the Arquillian managed container

Learn how to test your microservices with the Arquillian managed container and JUnit on Open Liberty.

Duration 15 minutes

Managing microservice traffic using Istio

Explore how to manage microservice traffic using Istio.

Duration 30 minutes

Checking the health of microservices on Kubernetes

Learn how to check the health of microservices on Kubernetes by setting up readiness and liveness probes to inspect MicroProfile Health Check endpoints.

Duration 20 minutes

Accessing and persisting data in microservices

Learn how to use Java Persistence API (JPA) to access and persist data to a database for your microservices.

Duration 20 minutes

Securing a web application

Learn how to secure a web application through authentication and authorization.

Duration 15 minutes

Configuring microservices running in Kubernetes

Externalize configuration and use Kubernetes ConfigMaps and Secrets to configure your microservices.

Duration 15 minutes

Deploying microservices to Kubernetes

Explore how to deploy microservices to Kubernetes and manage your cluster.

Duration 25 minutes

Validating constraints with microservices

Explore the use of bean validation to validate user input data for microservices.

Duration 20 minutes

Consuming a RESTful web service with AngularJS

Explore how to access a simple RESTful web service and consume its resources with AngularJS in Open Liberty.

Duration 20 minutes

Enabling Cross-Origin Resource Sharing (CORS)

Learn how to enable CORS in Open Liberty without writing Java code to access resources from an external domain.

Duration 15 minutes

Creating a multi-module application

Learn how to build an application consisting of JAR, WAR, and EAR modules with Maven

Duration 30 minutes

Creating a hypermedia-driven RESTful web service

Learn how to use Hypermedia As The Engine Of Application State (HATEOAS) to drive your RESTful web service

Duration 30 minutes

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