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Learn Open Liberty in your language: multilingual support for our cloud-hosted guides

Open Liberty's cloud-hosted guides on Skills Network Lab now support machine-generated translations, allowing developers to learn in their preferred language with a simple language switch.

FIPS 140-3 support and simplified library configuration in 25.0.0.3

The 25.0.0.3 release includes support for the Federal Information Processing Standard (FIPS) 140-3 and a new library configuration option that simplifies the way you manage files and folders. This release also includes updates for audit logging and AES and hash encryption algorithms.

announcements

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release

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security

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developer-experience

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Support for FIPS 140-3 with Java 8 in 25.0.0.3-beta

Federal Information Processing Standards (FIPS) are standards and guidelines for federal government computer systems. In this release, you can set up Liberty to comply with the FIPS 140-3 standard when you use the IBM SDK, Java Technology Edition 8.

announcements

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release

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beta

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security

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Stronger password encryption and updated guides in 25.0.0.2

The 25.0.0.2 release includes 256-bit AES password encryption, updates to our Open Liberty guides, and a CVE fix.

announcements

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release

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security

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Older Posts

Collect Liberty audit logs with OpenTelemetry in 25.0.0.2-beta

announcements

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microprofile

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release

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beta

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monitoring

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Simplified web module migration and new features for InstantOn rapid startup in 25.0.0.1

announcements

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release

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performance-enhancements

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Stronger password encryption and new InstantOn-supported features in 25.0.0.1-beta

announcements

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release

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beta

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security

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performance-enhancements

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The Open Liberty Japanese blog celebrates its second anniversary

community

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Access IBM Cloudant with Open Liberty using CDI

microprofile

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data-sources

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MicroProfile 7.0 deep dive with Open Liberty

microprofile

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metrics

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monitoring

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MicroProfile 7.0 and improvements for SameSite cookie handling in 24.0.0.12

announcements

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microprofile

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release

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security

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Rapid Startup of Your Cloud-Native Java Applications without Compromise [Continued on infoq.com/articles/rapid-startup-of-your-cloud-native-java/]

performance-enhancements

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Modernizing Software Architecture with MicroProfile and Open Liberty [Continued on ibm.com/blog/modernizing-software-architecture-with-microprofile-and-open-liberty/]

community

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case-study

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Enhanced message validation for XML Web Services in 24.0.0.12-beta

announcements

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release

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beta

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jakarta-ee

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Rethinking microservices [Continued on medium.com/@emijiang6/rethinking-microservices-dcf9696af385]

microprofile

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jakarta-ee

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Eclipse IDE: Effective cloud-native Java app development with Liberty Tools [Continued on developer.ibm.com/articles/awb-effective-cloud-native-development-open-liberty-eclipse-ide/]

developer-experience

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Rapid startup for applications that use authorization and messaging features in 24.0.0.11

announcements

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release

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performance-enhancements

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IntelliJ IDEA: Effective cloud-native Java app development with Liberty Tools [Continued on developer.ibm.com/articles/awb-effective-cloud-native-development-open-liberty-intellij-idea/]

developer-experience

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Expanded InstantOn support and new options to configure the web module class loader in 24.0.0.11-beta

announcements

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release

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beta

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performance-enhancements

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Visual Studio Code: Effective cloud-native Java app development with Liberty Tools [Continued on developer.ibm.com/articles/awb-effective-cloud-native-development-open-liberty-vs-code/]

developer-experience

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Effortless updates with Liberty's zero migration

security

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developer-experience

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devops

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Why cloud-native Java developers love Liberty [Continued on developer.ibm.com/articles/why-cloud-native-java-developers-love-liberty/]

community

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developer-experience

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Support for Java SE 23 and new versionless MicroProfile features in 24.0.0.10

announcements

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microprofile

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java-se

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release

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Support for Java 23 and improvements for SameSite cookie handling in 24.0.0.10-beta

announcements

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java-se

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release

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beta

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security

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Six reasons why WebSphere Liberty and Open Liberty is an ideal choice for cloud-native Java applications [Continued on developer.ibm.com/articles/6-reasons-why-open-liberty-is-an-ideal-choice-for-developing-and-deploying-microservices/]

Simplify observability with MicroProfile Telemetry 2.0 and more in 24.0.0.9

announcements

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microprofile

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release

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metrics

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monitoring

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Java Developers, What Lies Ahead in the AI era? [Continued on medium.com/@emijiang6/java-developers-what-lies-ahead-in-the-ai-era-e36aa3c32b64]

community

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developer-experience

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Send logs and metrics to OpenTelemetry in 24.0.0.9-beta

announcements

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microprofile

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release

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beta

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metrics

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Five Java Developer Must-Haves for Ultra-Fast Startup Solutions

performance-enhancements

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Securing Open Liberty with Red Hat single sign-on (RH-SSO)

security

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openshift

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Running Open Liberty on Amazon Elastic Container Service with AWS Fargate

microprofile

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maven

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docker

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developer-experience

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performance-enhancements

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Simplify your configuration with versionless features in 24.0.0.8

announcements

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microprofile

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release

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jakarta-ee

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developer-experience

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monitoring

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java-ee

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Recognize your cloud-native Java development skills with the Liberty Developer Essentials Badge

announcements

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microprofile

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maven

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jakarta-ee

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community

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developer-experience

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Protect your applications with Jakarta Security, MicroProfile JWT, and Keycloak

Simplify your runtime configuration with versionless features in 24.0.0.8-beta

announcements

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microprofile

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microprofile

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release

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beta

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security

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metrics

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jakarta-ee

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developer-experience

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monitoring

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data-sources

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java-ee

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Enhancements for MicroProfile Metrics and a new training course in 24.0.0.7

announcements

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microprofile

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release

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metrics

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community

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developer-experience

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Java Virtual Threads: A case study [Continued on infoq.com/articles/java-virtual-threads-a-case-study/]

performance-enhancements

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Enhancements in Jakarta RESTful Web Services 4.0 and more in 24.0.0.7-beta

announcements

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microprofile

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release

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beta

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metrics

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jakarta-ee

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monitoring

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How to package a library as an Open Liberty user feature

maven

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developer-experience

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Faster startup for Spring Boot 3.x applications and more in 24.0.0.6

announcements

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release

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spring

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performance-enhancements

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Jakarta EE11 previews and more in 24.0.0.6-beta

announcements

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microprofile

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release

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beta

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metrics

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jakarta-ee

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data-sources

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Developing a cloud-native Java application with Liberty Tools in IntelliJ IDEA

maven

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developer-experience

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devops

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CVE and notable bug fixes in 24.0.0.5

announcements

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release

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Jakarta NoSQL in Action: Switching NoSQL Databases with Ease

jakarta-ee

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community

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developer-experience

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data-sources

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Jakarta NoSQL in action: JNopo game

jakarta-ee

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community

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developer-experience

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data-sources

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Simplifying NoSQL database integration with Jakarta NoSQL

jakarta-ee

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community

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developer-experience

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data-sources

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Jakarta EE 11 previews and InstantOn support for IBM MQ in 24.0.0.5-beta

announcements

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release

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beta

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jakarta-ee

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data-sources

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Running a Spring Boot 3.x application WAR file on Liberty

spring

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docker

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developer-experience

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Configuration drift- why it's bad and how to solve it with GitOps and ArgoCD

kubernetes

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devops

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A solution to configuration drift - deploying Open Liberty with GitOps

kubernetes

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devops

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Java SE 22 support in 24.0.0.4

announcements

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microprofile

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java-se

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release

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jakarta-ee

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Support for Java 22 and an updated preview of Jakarta Data in 24.0.0.4-beta

announcements

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java-se

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release

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beta

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jakarta-ee

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data-sources

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Run AI-enabled Jakarta EE and MicroProfile applications on Open Liberty

microprofile

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jakarta-ee

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developer-experience

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Default verbose garbage collection and OpenID Connect back-channel logout support in 24.0.0.3

announcements

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java-se

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release

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security

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monitoring

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performance-enhancements

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Build true-to-production tests with Testcontainers, JUnit and Open Liberty

docker

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test

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devops

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Our guide to open source cloud native Java at DevNexus 2024

microprofile

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security

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jakarta-ee

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kubernetes

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community

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developer-experience

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Negative acknowledgment and more for MicroProfile Reactive Messaging in 24.0.0.2

announcements

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microprofile

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release

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reactive

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Back-channel logout support for OpenID Connect clients and servers in 24.0.0.2-beta

announcements

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release

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beta

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security

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UBI 9 minimal Liberty container images with Semeru Runtime Java 21 support

java-se

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performance-enhancements

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Expanded InstantOn support in Open Liberty 24.0.0.1

announcements

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java-se

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release

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security

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performance-enhancements

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Jakarta Data 1.0 hits Milestone 2 in 24.0.0.1-beta

announcements

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release

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beta

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jakarta-ee

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data-sources

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Get certified in cloud-native Java development now!

announcements

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MicroProfile 6.1, Liberty Tools updates, and more in Open Liberty 23.0.0.12

announcements

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microprofile

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release

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maven

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security

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spring

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gradle

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metrics

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developer-experience

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Preview of Jakarta Data Milestone 1 in Open Liberty 23.0.0.12-beta

announcements

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release

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beta

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jakarta-ee

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data-sources

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New vendor metrics for MicroProfile Metrics in Open Liberty 23.0.0.11

announcements

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microprofile

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release

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metrics

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New vendor metrics and MicroProfile Reactive Messaging 3.0 updates available in Open Liberty 23.0.0.11-beta

announcements

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microprofile

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release

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beta

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metrics

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reactive

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Run an example Jakarta EE 10 application, Eclipse Cargo Tracker, on Open Liberty

Support for Java 21 in Open Liberty 23.0.0.10

announcements

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java-se

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release

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security

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How to containerize your Spring Boot application for rapid startup

MicroProfile 6.1, Java 21, and fast startup times for Spring Boot apps on Open Liberty 23.0.0.10-beta

announcements

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microprofile

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java-se

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release

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beta

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security

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spring

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metrics

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jakarta-ee

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performance-enhancements

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data-sources

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Simplifying data access with MySQL and Jakarta Data [Continued on blogs.oracle.com/javamagazine/post/jakarta-data-mysql]

jakarta-ee

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community

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data-sources

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Open Liberty in Action - Primeur’s data integration platform

community

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monitoring

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case-study

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Spring Boot 3.0 support and new security capabilities in Open Liberty 23.0.0.9

announcements

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release

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security

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spring

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Spring Boot 3 support and Jakarta Data preview in Open Liberty 23.0.0.9-beta

announcements

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release

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beta

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spring

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jakarta-ee

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Prevent authorization code interception attacks with PKCE support for OpenID Connect clients in Open Liberty 23.0.0.8

announcements

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release

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security

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developer-experience

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Spring Boot 3 support in Open Liberty 23.0.0.8-beta

announcements

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release

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beta

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spring

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jakarta-ee

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API and SPI Javadoc in Open Liberty 23.0.0.7

announcements

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release

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developer-experience

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How we developed the Eclipse OpenJ9 CRIU Support for fast Java startup [Continued on foojay.io/today/how-we-developed-the-eclipse-openj9-criu-support-for-fast-java-startup/]

Liberty Tools, Maven plugin, and Gradle plugin updates for Java developers

announcements

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microprofile

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maven

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gradle

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jakarta-ee

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developer-experience

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Jakarta Data beta 2 update in Open Liberty 23.0.0.7-beta

announcements

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release

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beta

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jakarta-ee

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How to package your cloud-native Java application for rapid startup

microprofile

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jakarta-ee

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developer-experience

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performance-enhancements

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devops

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InstantOn startup and Liberty Tools in Open Liberty 23.0.0.6

announcements

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microprofile

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release

,

maven

,

docker

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gradle

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jakarta-ee

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developer-experience

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performance-enhancements

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devops

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Running a Spring Boot 3.x application WAR file on Liberty

spring

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spring

,

docker

,

developer-experience

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developer-experience

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OIDC Clients gain PKCE and Private Key JWT authentication support in Open Liberty 23.0.0.6-beta

announcements

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release

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beta

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security

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Enterprise Kotlin: Kotlin and Jakarta EE [Continued on medium.com/compendium/enterprise-kotlin-kotlin-and-jakarta-ee-9b9d73c8268e]

jakarta-ee

,

community

,

developer-experience

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MicroProfile 6 and Jakarta EE 10 guide updates in Open Liberty 23.0.0.5

announcements

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microprofile

,

release

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jakarta-ee

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InstantOn and Jakarta Data in Open Liberty 23.0.0.5-beta

announcements

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release

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beta

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jakarta-ee

,

performance-enhancements

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data-sources

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ARM64 container images in Open Liberty 23.0.0.4

announcements

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release

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docker

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Jakarta Data preview update in Open Liberty 23.0.0.4-beta

announcements

,

release

,

beta

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jakarta-ee

,

data-sources

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Jakarta EE 10, MicroProfile 6, and Java SE 20 support in Open Liberty 23.0.0.3

announcements

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microprofile

,

java-se

,

release

,

metrics

,

jakarta-ee

,

monitoring

,

data-sources

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Open source cloud-native Java at DevNexus 2023!

announcements

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microprofile

,

jakarta-ee

,

community

,

developer-experience

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Support for Java SE 20 in Open Liberty 23.0.0.3-beta

announcements

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microprofile

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java-se

,

release

,

beta

,

jakarta-ee

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Tracing your microservices made easy with MicroProfile Telemetry 1.0

announcements

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microprofile

,

monitoring

,

devops

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Upgrade your cloud-native Java development experience with Liberty Tools for Eclipse IDE

announcements

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microprofile

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maven

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gradle

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jakarta-ee

,

developer-experience

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Test database connections and set server stop time out in Open Liberty 23.0.0.2

announcements

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release

,

data-sources

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Testing database connections and Jakarta Data preview in Open Liberty 23.0.0.2-beta

announcements

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microprofile

,

release

,

beta

,

docker

,

jakarta-ee

,

data-sources

,

devops

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Liberty InstantOn on Amazon EKS

kubernetes

,

developer-experience

,

performance-enhancements

,

Deploy Java applications to Azure and Google Cloud using Paketo Buildpacks

docker

,

kubernetes

,

developer-experience

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Jakarta EE, MicroProfile, and Liberty configuration editing support in IntelliJ IDEA with Liberty Tools (early release)

announcements

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microprofile

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jakarta-ee

,

developer-experience

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New enhancements for Liberty InstantOn in 23.0.0.2-beta

announcements

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beta

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developer-experience

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performance-enhancements

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Relicensing to EPLv2 in Open Liberty 23.0.0.1

announcements

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release

,

community

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Jakarta EE 10 Platform and MicroProfile 6 in Open Liberty 23.0.0.1-beta

announcements

,

microprofile

,

release

,

beta

,

jakarta-ee

,

Fast iterative cloud-native Java application development with Liberty Tools

announcements

,

microprofile

,

jakarta-ee

,

developer-experience

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Configurable maximum FFDC age along with CVE and other notable bug fixes in Open Liberty 22.0.0.13

announcements

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release

,

security

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Looking back at 2022: A year of Open Liberty in review

announcements

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community

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performance-enhancements

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Proposal to relicense Open Liberty to EPLv2

announcements

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microprofile

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jakarta-ee

,

community

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Jakarta EE 10 Platform and MicroProfile 6 in Open Liberty 22.0.0.13-beta

announcements

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microprofile

,

release

,

beta

,

security

,

jakarta-ee

,

CVE and many other notable bug fixes in Open Liberty 22.0.0.12

announcements

,

release

,

security

,

Let’s try Open Liberty InstantOn on Intel Mac

Deploy Java applications to IBM Cloud Code Engine using the Paketo Buildpack for Liberty

developer-experience

,

devops

,

Jakarta EE with Liberty Tools for Eclipse IDE

announcements

,

jakarta-ee

,

developer-experience

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More Jakarta EE 10 and MicroProfile 6 features make their debut in Open Liberty 22.0.0.12-beta!

announcements

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microprofile

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release

,

beta

,

security

,

metrics

,

jakarta-ee

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Java SE 19 and distributed security cache support in Open Liberty 22.0.0.11

announcements

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java-se

,

release

,

security

,

performance-enhancements

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Run a MicroProfile application as a serverless function with CloudEvents in IBM Cloud Code Engine

microprofile

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maven

,

gradle

,

developer-experience

,

performance-enhancements

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How does Open Liberty’s performance compare to other cloud-native Java runtimes

performance-enhancements

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devops

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Liberty InstantOn startup for cloud native Java applications

announcements

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microprofile

,

beta

,

docker

,

jakarta-ee

,

kubernetes

,

developer-experience

,

performance-enhancements

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InstantOn with checkpoint/restore in Open Liberty 22.0.0.11-beta!

announcements

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release

,

beta

,

docker

,

jakarta-ee

,

developer-experience

,

performance-enhancements

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Simpler OpenID Connect Client configuration using issuer claims in Open Liberty 22.0.0.10

announcements

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release

,

security

,

developer-experience

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Open Liberty: A brief history in maker projects of a cloud-native Java runtime

microprofile

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jakarta-ee

,

community

,

java-ee

,

How to develop an Open Liberty user feature [Continued on blog.bmarwell.de/2022/06/10/developing-an-ibm-openliberty-feature.html]

maven

,

community

,

developer-experience

,

Java 19 and MicroProfile Telemetry 1.0 previews in Open Liberty 22.0.0.10-beta

announcements

,

microprofile

,

java-se

,

release

,

beta

,

security

,

Use the Password Utilities feature without forcefully federating stand alone user registries in Open Liberty 22.0.0.9

announcements

,

release

,

security

,

Try out Eclipse Cargo Tracker, an enterprise-level Jakarta EE application, with Open Liberty [Continued on /blog/2023/10/20/open-liberty-with-cargo-tracker-ee10.html]

jakarta-ee

,

developer-experience

,

Open Liberty and Semeru Runtimes, cloud-native performance that matters

community

,

developer-experience

,

performance-enhancements

,

Jakarta EE 10 Core Profile debuts in Open Liberty 22.0.0.9-beta

announcements

,

microprofile

,

release

,

beta

,

security

,

jakarta-ee

,

View stack trace separately from messages in logged exceptions and time-based log rollover in Open Liberty 22.0.0.8

announcements

,

release

,

security

,

jakarta-ee

,

monitoring

,

Introducing Liberty Tools for the Eclipse IDE

microprofile

,

maven

,

gradle

,

developer-experience

,

Separate stack trace from messages in logged exceptions in Open Liberty 22.0.0.8-beta

announcements

,

release

,

beta

,

monitoring

,

Build and install an Open Liberty user feature by using Maven plug-ins

maven

,

developer-experience

,

developer-experience

,

Improved log filtering and more consumable stack traces in Open Liberty 22.0.0.7

announcements

,

release

,

metrics

,

monitoring

,

How we doubled throughput when securing microservices with JWT on Open Liberty

microprofile

,

security

,

performance-enhancements

,

Time-based log rollover and enhancements to LogRecordContext extension in Open Liberty 22.0.0.7-beta

announcements

,

release

,

beta

,

monitoring

,

Use Jakarta EE 9.1 dependencies with MicroProfile GraphQL 2.0 in Open Liberty 22.0.0.6

announcements

,

microprofile

,

release

,

security

,

jakarta-ee

,

data-sources

,

Introducing a hands-on technical deep dive on Liberty

announcements

,

microprofile

,

security

,

docker

,

metrics

,

jakarta-ee

,

kubernetes

,

test

,

monitoring

,

devops

,

Continuous integration and delivery (CI/CD) of cloud-native Java applications using Jenkins

security

,

docker

,

kubernetes

,

devops

,

Merge stack traces into a single log event in Open Liberty 22.0.0.6-beta

announcements

,

release

,

beta

,

monitoring

,

Support for configuring multiple SSL protocols, new schemaGen wrapper for ws-schemagen.jar and more in Open Liberty 22.0.0.5

announcements

,

release

,

security

,

Easy and fast data access in Open Liberty with the MicroStream CDI extension

microprofile

,

community

,

developer-experience

,

data-sources

,

Creating a Minimized Liberty Container Image [Continued on community.ibm.com/community/user/wasdevops/blogs/joseph-mcclure/2021/11/08/creating-a-minimized-liberty-container-image]

docker

,

community

,

developer-experience

,

performance-enhancements

,

MicroProfile GraphQL 2.0 and distributed security caches on Open Liberty 22.0.0.5-beta

announcements

,

microprofile

,

release

,

beta

,

Java 18 support and enhancements to client certificates in Open Liberty 22.0.0.4

announcements

,

java-se

,

release

,

developer-experience

,

Learn MicroProfile 5.0 and Jakarta EE 9.1 from our newly enhanced cloud-hosted guides

announcements

,

microprofile

,

jakarta-ee

,

community

,

developer-experience

,

MicroProfile, Jakarta EE, and Open Liberty at DevNexus 2022

microprofile

,

jakarta-ee

,

community

,

developer-experience

,

Introducing the Paketo Liberty Buildpack

developer-experience

,

Rapid cloud-native development in the Eclipse IDE with Liberty dev mode

maven

,

gradle

,

developer-experience

,

Meet our open-source champions: Billy Dawson

community

,

developer-experience

,

MicroProfile GraphQL 2.0, Java 18 support, and distributed security caches on Open Liberty 22.0.0.4-beta

announcements

,

microprofile

,

java-se

,

release

,

beta

,

security

,

performance-enhancements

,

Retrying SQL operations in transaction recovery logs and more in Open Liberty 22.0.0.3

announcements

,

release

,

performance-enhancements

,

data-sources

,

Meet our open source champions: Emily Jiang [Continued on newsroom.eclipse.org/eclipse-newsletter/2022/january/committer-profile-emily-jiang]

microprofile

,

jakarta-ee

,

community

,

developer-experience

,

Concurrency 3.0 for Jakarta EE 10 in Open Liberty 22.0.0.3-beta

announcements

,

release

,

beta

,

jakarta-ee

,

Space Sentry Challenge: An Open Liberty space odyssey with flying saucers, Lego, Arduino, and Java microservices

microprofile

,

docker

,

community

,

developer-experience

,

java-ee

,

Enhancements to JPA persistence properties and a number of significant bug fixes in Open Liberty 22.0.0.2

announcements

,

release

,

jakarta-ee

,

data-sources

,

Automatically generate features in your Open Liberty server configuration (technology preview)

maven

,

gradle

,

developer-experience

,

Open Liberty Security Hardening [Continued on community.ibm.com/community/user/wasdevops/blogs/gary-picher/2021/11/17/websphere-and-open-liberty-security-hardening-summ]

security

,

community

,

Support for new changes to SSL certificates in Open Liberty 22.0.0.2-beta

announcements

,

release

,

beta

,

security

,

MicroProfile 5.0, JWE support in OIDC and Social Media Login, and many more exciting new features in Open Liberty 22.0.0.1

announcements

,

microprofile

,

release

,

jakarta-ee

,

Liberty Guide on Log4j CVE-2021-44228, CVE-2021-4104 and CVE-2021-45046

announcements

,

security

,

Meet our open source champions: David Mueller, Technical Writer

community

,

developer-experience

,

Meet our open source champions: Diane Chalmers, Project Manager

community

,

developer-experience

,

MicroProfile 5, MicroProfile Rest Client 3.0 and JPA enhancements in Open Liberty 22.0.0.1-beta

announcements

,

microprofile

,

release

,

beta

,

jakarta-ee

,

data-sources

,

Jakarta EE 9.1 support and configurable response headers in Open Liberty 21.0.0.12

announcements

,

release

,

jakarta-ee

,

java-ee

,

Meet our open source champions: Gilbert Kwan, Open Liberty Guides Lead

community

,

developer-experience

,

A day out in London at the Red Hat Connect Summit

community

,

developer-experience

,

Meet our open source champions: Monica Tamboli, Quality Assurance Warrior

community

,

test

,

developer-experience

,

Meet our open source champions: Andy McCright, Web Services Architect

microprofile

,

jakarta-ee

,

community

,

developer-experience

,

MicroProfile 5.0 aligns with Jakarta EE 9.1 and MicroProfile OpenAPI support for multi-module applications in 21.0.0.12-beta

announcements

,

microprofile

,

release

,

beta

,

jakarta-ee

,

developer-experience

,

Config variables using Kubernetes secrets, installation of user features, and more exciting enhancements in Open Liberty 21.0.0.11

announcements

,

microprofile

,

release

,

kubernetes

,

monitoring

,

A Fun Cup of Joe - Find Out Why Open Liberty is Your Next Cloud Native Java Runtime

microprofile

,

maven

,

jakarta-ee

,

community

,

developer-experience

,

Meet our open-source champions: Kathryn Kodama, Developer Experience Champion

microprofile

,

jakarta-ee

,

community

,

developer-experience

,

MicroProfile, Jakarta EE, Open Liberty, and Java at EclipseCon 2021

microprofile

,

jakarta-ee

,

community

,

developer-experience

,

Meet our open-source champions: Harry Hoots III, Kernel Champion

community

,

developer-experience

,

Configurable Response Headers and more exciting new features in Open Liberty 21.0.0.11-beta

announcements

,

release

,

beta

,

jakarta-ee

,

Java 17 support and a number of significant bug fixes in Open Liberty 21.0.0.10

announcements

,

java-se

,

release

,

MicroProfile, Jakarta EE and Open Liberty at JCON-Online 2021

microprofile

,

java-se

,

jakarta-ee

,

community

,

developer-experience

,

Liberty Bikes: a microservices-based game built on Open Liberty

microprofile

,

developer-experience

,

Java concurrency: fixing races with AtomicReference

Bind an operator-managed PostgreSQL database to a JPA application in a Kubernetes cluster

maven

,

kubernetes

,

developer-experience

,

openshift

,

data-sources

,

Cloud-native development of Gradle-built applications with the Open Liberty devfile stack

gradle

,

kubernetes

,

developer-experience

,

openshift

,

Meet our open-source champions: Kevin Sutter, JakartaEE Advocate

microprofile

,

jakarta-ee

,

community

,

java-ee

,

Fast iterative development of multi-module Maven projects with dev mode

maven

,

developer-experience

,

Java 17 early access support, JWE support for access and ID tokens, MicroProfile Context Propagation 1.3, and more in Open Liberty 21.0.0.10-beta

announcements

,

microprofile

,

java-se

,

beta

,

security

,

jakarta-ee

,

MicroProfile 4.1, Transaction Peer Recovery, a new logging format and lots more in Open Liberty 21.0.0.9

announcements

,

microprofile

,

release

,

monitoring

,

Introducing the Open Liberty Starter!

microprofile

,

java-se

,

maven

,

docker

,

gradle

,

jakarta-ee

,

developer-experience

,

Run true-to-production tests on your OpenLiberty applications using MicroShed testing [Continued on developer.ibm.com/articles/true-to-production-testing-microprofile-jakarta-ee/]

New important bug fixes in Open Liberty 21.0.0.8 and a new home for OpenJ9 Java Builds

announcements

,

java-se

,

release

,

Endpoint activation monitoring and more now available on Open Liberty 21.0.0.9-beta

announcements

,

release

,

beta

,

jakarta-ee

,

monitoring

,

Interactive developer guides running in the cloud

announcements

,

community

,

developer-experience

,

MicroProfile 4.1 plus more exciting features now in Open Liberty 21.0.0.8-beta

announcements

,

release

,

beta

,

jakarta-ee

,

monitoring

,

data-sources

,

A number of significant bug fixes in Open Liberty 21.0.0.7

announcements

,

release

,

Deploying Jakarta EE 9 applications to Open Liberty [Continued on itnext.io/deploying-jakarta-ee-9-applications-to-open-liberty-dac4529f48c6]

Deploy Open Liberty apps onto Kubernetes using Eclipse JKube [Continued on rohaan.medium.com/deploy-ibm-openliberty-apps-onto-kubernetes-using-eclipse-jkube-610690f08473]

kubernetes

,

Finding the Open Liberty fix pack from a GitHub issue

community

,

developer-experience

,

Request Timing Metrics plus a number of significant bug fixes in Open Liberty 21.0.0.6

announcements

,

microprofile

,

release

,

metrics

,

Database connections with TLS

security

,

data-sources

,

Open Liberty beta is Jakarta EE 9.1 compatible

beta

,

jakarta-ee

,

java-ee

,

Testing Jakarta EE 9 Applications with Arquillian and Open Liberty [Continued on itnext.io/testing-jakarta-ee-9-applications-with-arquillian-and-open-liberty-5ada186a0485]

jakarta-ee

,

test

,

java-ee

,

Request Timing Metrics and new Jakarta EE9 support in Open Liberty 21.0.0.6-beta

announcements

,

microprofile

,

release

,

beta

,

metrics

,

jakarta-ee

,

LDAP user registry authentication and JAX-RS multipart payloads new in Open Liberty 21.0.0.5

announcements

,

release

,

security

,

jakarta-ee

,

java-ee

,

Moving to Antora, an open source solution for Open Liberty docs

community

,

developer-experience

,

Faster startup in Open Liberty dev mode with Eclipse OpenJ9 0.26.0

java-se

,

jakarta-ee

,

developer-experience

,

performance-enhancements

,

java-ee

,

Admin Center: a GUI for Open Liberty

security

,

monitoring

,

Admin Center, MicroProfile Context Propagation 1.2, and lots more exciting enhancements in Open Liberty 21.0.0.4

announcements

,

microprofile

,

release

,

security

,

Building Multipart payloads for JAX-RS client and services in Open Liberty 21.0.0.5-beta

announcements

,

release

,

beta

,

jakarta-ee

,

Cloud-native development with the Open Liberty devfile stack and Minikube

kubernetes

,

developer-experience

,

MicroProfile Config 2.0

microprofile

,

developer-experience

,

MicroProfile JSON Web Token 1.2

microprofile

,

security

,

MicroProfile Rest Client 2.0 - First Look

microprofile

,

developer-experience

,

LDAP connection support for Kerberos authentication in Open Liberty 21.0.0.4-beta

announcements

,

release

,

beta

,

security

,

jakarta-ee

,

A Deep Dive into MicroProfile 4.0 with Open Liberty

announcements

,

microprofile

,

security

,

metrics

,

MicroProfile 4.0 support now available in Open Liberty 21.0.0.3

announcements

,

microprofile

,

release

,

Enabling Jakarta EE 9 for development and test by using the Eclipse Transformer

jakarta-ee

,

test

,

developer-experience

,

java-ee

,

Open Liberty as a learning tool for university projects

community

,

developer-experience

,

Open Liberty beta is Jakarta EE 9 compatible

announcements

,

beta

,

jakarta-ee

,

community

,

developer-experience

,

java-ee

,

Using Open Liberty and MicroProfile to power the RealWorld Conduit Application

microprofile

,

community

,

developer-experience

,

Deploying an Open Liberty application to OpenShift with FIPS enabled

security

,

kubernetes

,

openshift

,

MicroProfile Context Propagation 1.2, RequestTiming 1.0 and JakartaMail 2.0 in Open Liberty 21.0.0.3-beta

microprofile

,

release

,

beta

,

jakarta-ee

,

Specify hostnames, wildcards, or IP segments for hosts that are allowed to send private HTTP headers in Open Liberty 21.0.0.2

announcements

,

release

,

Dev mode with container support in Liberty Maven and Gradle Plug-ins

maven

,

docker

,

gradle

,

developer-experience

,

Forwarding Open Liberty logs in OpenShift to Splunk by using the Log Forwarding API

developer-experience

,

openshift

,

monitoring

,

Enabling IBM WebSphere Liberty and Open Liberty on Azure Red Hat OpenShift [Continued on azure.microsoft.com/en-us/updates/enabling-ibm-websphere-liberty-and-open-liberty-on-azure-red-hat-openshift/]

openshift

,

MicroProfile Long Running Actions in Open Liberty

microprofile

,

beta

,

With Jakarta Batch and XML Web Services features, all Jakarta EE 9 features now available in Open Liberty 21.0.0.2-beta

announcements

,

release

,

beta

,

security

,

jakarta-ee

,

java-ee

,

Timed JWT payloads and HTTP redirect improvements with Open Liberty 21.0.0.1

announcements

,

release

,

security

,

Develop cloud-native Java applications directly in OpenShift with Open Liberty and odo

kubernetes

,

developer-experience

,

openshift

,

Get a jump on Jakarta EE9 with Open Liberty Beta [Continued on newsroom.eclipse.org/news/community-news/down-day-one-open-liberty-and-jakarta-ee-9/]

jakarta-ee

,

community

,

java-ee

,

Improving user experience with custom access logs

monitoring

,

MicroProfile Rest Client 2.0, using Kubernetes secrets in Liberty variables and more Jakarta EE 9 features in Open Liberty 21.0.0.1-beta

announcements

,

microprofile

,

beta

,

jakarta-ee

,

kubernetes

,

Support for gRPC, Java SE 15, and Custom JNDI for Enterprise Beans (EJBs) in Open Liberty 20.0.0.12

announcements

,

java-se

,

release

,

jakarta-ee

,

java-ee

,

Application servers 101

JAX-RS and Open Liberty: BYO Jackson

jakarta-ee

,

developer-experience

,

More MicroProfile 4.0 previews, MicroProfile LRA, and more Jakarta EE 9 features in Open Liberty 20.0.0.12-beta

announcements

,

microprofile

,

beta

,

jakarta-ee

,

Kerberos authentication and Thanos support in Grafana dashboards with Open Liberty 20.0.0.11

announcements

,

release

,

security

,

metrics

,

monitoring

,

Microservice performance that saves you money

performance-enhancements

,

MicroProfile Language Server Support for Open Liberty applications

microprofile

,

developer-experience

,

MicroProfile OpenAPI 2.0 preview plus new features and loads of improvements for Jakarta EE 9 in Open Liberty 20.0.0.11-beta

announcements

,

microprofile

,

beta

,

jakarta-ee

,

Install a signed certificate with Automatic Certificate Management Environment Support 2.0 in Open Liberty 20.0.0.10

announcements

,

release

,

security

,

With our new reactive guides, that makes 50!

microprofile

,

metrics

,

jakarta-ee

,

developer-experience

,

reactive

,

Deploy and configure Jaeger for distributed tracing on OpenShift

monitoring

,

Pre-populating database connections for better response times in the cloud

microprofile

,

jakarta-ee

,

performance-enhancements

,

data-sources

,

java-ee

,

Securing Open Liberty applications with Azure Active Directory using OpenID Connect

security

,

jakarta-ee

,

community

,

java-ee

,

Develop Open Liberty apps in IntelliJ with dev mode

developer-experience

,

New features for MicroProfile 4.0 and more Jakarta EE 9 features in Open Liberty 20.0.0.10 beta

announcements

,

microprofile

,

beta

,

jakarta-ee

,

Quicker, easier GraphQL queries with Open Liberty 20.0.0.9

announcements

,

microprofile

,

release

,

Fast iterative development with Open Liberty dev mode and containers (Tech Preview)

developer-experience

,

More Jakarta EE 9 features and gRPC support in Open Liberty 20.0.0.9 beta

announcements

,

beta

,

jakarta-ee

,

Customize HTTP access log fields in JSON logs and write JSON directly to system.out without wrapping on Open Liberty 20.0.0.8

announcements

,

release

,

monitoring

,

New simple timer metric with MicroProfile Metrics 2.3

microprofile

,

metrics

,

monitoring

,

Jakarta EE 9 data source access and transactions in Open Liberty beta

announcements

,

beta

,

jakarta-ee

,

data-sources

,

Disable default LTPA cookies for TAI/SPNEGO or default JWT cookies for JWT SSO on Open Liberty 20.0.0.7

announcements

,

release

,

security

,

Get started securing a simple Java microservice with Keycloak, MicroProfile, and Open Liberty [Continued on suedbroecker.net/2020/06/30/getting-started-to-secure-a-java-microservice-with-keycloak-microprofile-and-openliberty/]

microprofile

,

security

,

community

,

Jakarta EE beta on Open Liberty

announcements

,

beta

,

jakarta-ee

,

Have it your way with MicroProfile GraphQL!

microprofile

,

Support for GraphQL with Open Liberty 20.0.0.6

announcements

,

release

,

maven

,

openshift

,

Asynchronous programming made resilient with MicroProfile Fault Tolerance: Part 2

microprofile

,

Asynchronous programming made resilient with MicroProfile Fault Tolerance: Part 1

microprofile

,

How to analyze Open Liberty Logs with Splunk

docker

,

monitoring

,

Send Log4j 2 logs to Red Hat OpenShift Container Platform EFK stack

metrics

,

openshift

,

monitoring

,

Updates to EJB persistent timers coordination and failover across servers is now available on Open Liberty 20.0.0.5

announcements

,

release

,

security

,

monitoring

,

Fast setup of a Java microservice project with MicroProfile Starter [Continued on suedbroecker.net/2019/09/27/fast-setup-of-a-java-microservice-project-with-microprofilestarter/]

microprofile

,

community

,

developer-experience

,

Faster responses with HTTP response compression on Open Liberty

performance-enhancements

,

Get alerts from your Open Liberty apps in Slack using Prometheus Alertmanager in RHOCP 4.3

metrics

,

openshift

,

monitoring

,

MicroProfile 3.3 is now available on Open Liberty 20.0.0.4

announcements

,

microprofile

,

release

,

metrics

,

developer-experience

,

openshift

,

monitoring

,

Generate MicroProfile REST client code to send requests to other microservices

microprofile

,

developer-experience

,

Setting the SameSite attribute on cookies with Open Liberty

security

,

Introduction to Open Liberty [Continued on baeldung.com/java-open-liberty]

microprofile

,

Access specific properties in Kafka messages and set the SameSite attribute on cookies in Open Liberty 20.0.0.3

announcements

,

release

,

security

,

Rapid application development with Gradle and dev mode on Open Liberty

gradle

,

developer-experience

,

Jakarta EE 8 CRUD API Tutorial using Java 11 [Continued on rieckpil.de/jakarta-ee-crud-api-tutorial/]

announcements

,

java-se

,

java-se

,

jakarta-ee

,

community

,

A preview of MicroProfile 3.3 on Open Liberty

announcements

,

microprofile

,

release

,

Faster start-up for Java applications on Open Liberty with CRIU snapshots

java-se

,

performance-enhancements

,

Open Liberty in Docker on a Raspberry Pi

docker

,

Get alerts from your Open Liberty apps in Slack using Prometheus Alertmanager

metrics

,

monitoring

,

New Kibana dashboard visualizations to spot potential problems in your Liberty servers

metrics

,

monitoring

,

Use Red Hat OpenShift's built-in OAuth server as an authentication provider in Open Liberty 20.0.0.1

announcements

,

microprofile

,

release

,

metrics

,

openshift

,

performance-enhancements

,

Modernizing Java EE apps to cloud-native with MicroProfile, Jakarta EE, and Open Liberty

microprofile

,

metrics

,

jakarta-ee

,

community

,

java-ee

,

Infinispan 10 support for distributed in-memory HttpSession caching

openshift

,

Migrating our apps to microservices on Open Liberty

microprofile

,

jakarta-ee

,

community

,

case-study

,

java-ee

,

MicroProfile 3.2 is now available on Open Liberty 19.0.0.12

announcements

,

microprofile

,

release

,

security

,

metrics

,

Adding custom fields to JSON logs in Open Liberty

monitoring

,

Dev mode support in Liberty Maven Plug-in 3.1

maven

,

developer-experience

,

Open Liberty dev mode with VS Code

announcements

,

test

,

developer-experience

,

Diagnose slow requests more easily with improved request logging in Open Liberty 19.0.0.11

announcements

,

microprofile

,

release

,

metrics

,

monitoring

,

Faster startup time for Open Liberty

performance-enhancements

,

Running Scala microservices on Open Liberty and Kubernetes

docker

,

kubernetes

,

community

,

Open Liberty development mode

developer-experience

,

Dev mode in Open Liberty, and other developer experience enhancements

developer-experience

,

Configure server logs in JSON format to simplify dashboards on Open Liberty 19.0.0.10

announcements

,

microprofile

,

release

,

metrics

,

monitoring

,

Build a REST API with role-based authorization using Java, MicroProfile, and JWT [Continued on developer.okta.com/blog/2019/07/10/java-microprofile-jwt-auth]

microprofile

,

java-se

,

security

,

community

,

Testing database connections in Open Liberty apps with REST APIs

security

,

test

,

developer-experience

,

data-sources

,

Sending and receiving messages between microservices with MicroProfile Reactive Messaging

microprofile

,

reactive

,

Reactive messaging between microservices with MicroProfile on Open Liberty 19.0.0.9

announcements

,

microprofile

,

release

,

reactive

,

Open Liberty is Jakarta EE 8 compatible

jakarta-ee

,

Twelve Factor App best practices in microservices with MicroProfile and Kubernetes

kubernetes

,

Securing Open Liberty apps and microservices with MicroProfile JWT and Social Media login

Minimise turnaround times with Open Liberty's dev mode [Continued on blog.sebastian-daschner.com/entries/openliberty-plugin-dev-mode]

community

,

developer-experience

,

developer-experience

,

MicroProfile Context Propagation in Open Liberty

microprofile

,

Enhanced concurrency capabilities with MicroProfile Context Propagation on Open Liberty 19.0.0.8

announcements

,

microprofile

,

release

,

Migrating applications from MicroProfile Metrics 1.x to MicroProfile Metrics 2.0

microprofile

,

metrics

,

MicroProfile 3.0 with improved developer experience on Open Liberty 19.0.0.7

announcements

,

microprofile

,

release

,

maven

,

docker

,

gradle

,

metrics

,

developer-experience

,

Hostname verification with SSL on Open Liberty 19.0.0.6 and MicroProfile Rest Client 1.3 preview

announcements

,

microprofile

,

release

,

security

,

OpenJDK 11 updates on Open Liberty 19.0.0.5 and beta status PostgreSQL support

announcements

,

microprofile

,

java-se

,

release

,

java-ee

,

Jakarta EE and the great naming debate

jakarta-ee

,

java-ee

,

Reactive programming in microservices with MicroProfile on Open Liberty 19.0.0.4

announcements

,

microprofile

,

release

,

docker

,

gradle

,

reactive

,

JAX-RS 2.1 reactive extensions with RxJava Backpressure

reactive

,

java-ee

,

Why you probably don't need to tune the Open Liberty thread pool

MicroProfile 2.2: Improving the developer experience of writing cloud-native Java microservices on Open Liberty 19.0.0.3

announcements

,

microprofile

,

release

,

java-ee

,

Improved developer experience and MicroProfile integration for MicroProfile Rest Client 1.2

microprofile

,

Easy integration testing for Java EE and MicroProfile applications with Testcontainers

microprofile

,

docker

,

developer-experience

,

java-ee

,

Support for sharding keys with JDBC 4.3 in 19.0.0.2

announcements

,

release

,

security

,

java-ee

,

MicroProfile and Open Liberty at DevNexus 2019 in Atlanta

announcements

,

Access any version of MongoDB with Open Liberty using CDI

microprofile

,

Open Liberty and Java 11

announcements

,

java-se

,

Java SE 11 and new four-weekly release schedule in Open Liberty 19.0.0.1

announcements

,

java-se

,

release

,

New 4-weekly release schedule with Open Liberty 19.0.0.1

announcements

,

release

,

Asynchronous REST with JAX-RS and MicroProfile

microprofile

,

java-ee

,

HTTP Forwarded and X-Forwarded-* header support

MicroProfile 2.1, reactive extensions, and connection pool metrics in 18.0.0.4

announcements

,

microprofile

,

release

,

reactive

,

What's new with REST in Open Liberty in 2018?

announcements

,

java-ee

,

Enhancements to distributed tracing in microservices with MicroProfile 2.1 (and more)

microprofile

,

docker

,

Maximise log history on Open Liberty in production

MicroProfile – The Natural Evolution for Microservices Development

microprofile

,

Meet us at Oracle Code One and EclipseCon Europe

announcements

,

Monitor faults with MicroProfile Fault Tolerance 1.1

microprofile

,

metrics

,

Get more metrics from your apps with MicroProfile 2.0 on Open Liberty 18.0.0.3

announcements

,

microprofile

,

release

,

metrics

,

Dynamically update your microservice configuration

microprofile

,

Build and push Spring Boot Docker images with boost-maven-plugin

maven

,

spring

,

docker

,

What's next for MicroProfile and Jakarta EE?

microprofile

,

jakarta-ee

,

java-ee

,

Installing features from Maven dependencies in Open Liberty 18.0.0.2

maven

,

gradle

,

Creating Dual Layer Docker images for Spring Boot apps

spring

,

docker

,

Optimizing Spring Boot apps for Docker

spring

,

docker

,

Get full Java EE 8 in Open Liberty 18.0.0.2

announcements

,

release

,

java-ee

,

Writing Java microservices with MicroProfile 1.3

microprofile

,

Introducing MicroProfile OpenAPI 1.0

microprofile

,

JCache session persistence

Enable distributed tracing of microservices with MicroProfile 1.3 (and more) in Open Liberty 18.0.0.1

announcements

,

microprofile

,

release

,

Introducing MicroProfile Rest Client 1.0

microprofile

,

How does Open Liberty Tools decide what features your application needs?

Bring your own JSF implementation to Open Liberty 17.0.0.4

announcements

,

release

,

Open Liberty Spring Boot Starter

spring

,

MicroProfile 1.2 and build tools updates in our first Open Liberty release

announcements

,

microprofile

,

release

,

gradle

,

JavaOne sessions from the Open Liberty team

announcements

,

java-se

,

Open Sourcing Liberty

announcements

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