Getting started with Red Hat build of OpenJDK

The Red Hat build of OpenJDK is an open source implementation of the Java Platform, Standard Edition (Java SE).

Run Java applications with OpenJDK

Run Quarkus apps with Red Hat build of OpenJDK

Once you have Red Hat build of OpenJDK installed, you can clone and run this locally or use the source to image option on OpenShift to run it on your cluster.

https://github.com/quarkusio/quarkus-super-heroes

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Developer Sandbox

Run Spring Boot apps with Red Hat build of OpenJDK

Once you have Red Hat build of OpenJDK installed, you can clone and run this locally or use the source to image option on OpenShift to run it on your cluster.

https://github.com/redhat-mw-demos/hello-world-spring-openjdk

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Developer Sandbox

Run JBoss EAP apps with Red Hat build of OpenJDK

Once you have Red Hat build of OpenJDK installed, you can clone and run this locally or use the source to image option on OpenShift to run it on your cluster.

https://github.com/jboss-developer/jboss-eap-quickstarts/tree/7.4.x/helloworld-rs

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Developer Sandbox

Deploying your Java applications

Red Hat build of OpenJDK enables you to run any Java applications in any environment. Explore the options below and choose the option that works the best for you.

Deploy your source [S2I]

Developers can simply specify the git repository of the source and OpenShift will automatically build and image deploy it.

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Containerize Your App

Once you have Red Hat build of OpenJDK installed, you can clone and run this locally or use the source to image option on OpenShift to run it on your cluster.

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Certified Container Images

Deploy Jar file

If your applications can be packages into a jar file, the jar files can be uploaded to OpenShift for deployment.

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JDK Flight Recorder (JFR)

Cryostat is a container-native Java virtual machine (JVM) application that acts as a bridge to other containerized JVMs and exposes a secure API for producing, analyzing, and retrieving JDK Flight Recorder (JFR) data from your OpenShift workloads.

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Get the Red Hat build of OpenJDK

Download container images

Build your container now. Download secure, certified, and up-to-date container images for the Red Hat build of OpenJDK.

Download container images

Migration Toolkit for Applications

Simplify the modernization of your legacy applications and reduce risks with the migration toolkit for applications, which is included with a Red Hat OpenShift subscription.

Download MTA

Use OpenJDK on Red Hat OpenShift

Red Hat build of OpenJDK runtimes enables you to run Java applications on OpenShift. You can choose to directly deploy your source using S2I or you can containerize your applications using our certified container images to run your apps on OpenShift.

Developer Sandbox