Why Java/Jakarta EE Developers are First-Class Citizens on Azure
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Java/Jakarta EE is an important technology to support on Azure. Enterprise Java is a heterogenous ecosystem with as much as a third of workloads still running on Jakarta EE application servers such as WebLogic, WebSphere/Open Liberty, JBoss EAP, WildFly, and Payara. This is particularly true for large enterprises that need to lift and shift their existing mission-critical, largely monolithic applications to Azure. Traditionally, Azure has not focused on strong support for such workloads but that has changed now, in a big way. This session will outline the efforts to better support Jakarta EE workloads on Azure. We will touch on the history of the open-standard enterprise Java movement and why open standards are and remain important to enterprises. We will discuss what is possible now, what is coming soon and what is further afield. This includes services, tools and guidance to better support Jakarta EE users opting for virtual machines, Kubernetes, or PaaS. It also includes integration with Azure services such as the Azure Service Bus through Jakarta EE APIs such as JMS. This is also an invaluable opportunity to hear from you and better understand how Microsoft can support you best.
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Why Java/Jakarta EE Developers are First-Class Citizens on Azure
- 1. Why Java/Jakarta EE Developers are First- Class Citizens on Azure Reza Rahman Principal Program Manager, Java on Azure [email protected]
- 2. Agenda • Java/Jakarta EE ecosystem context • Java/Jakarta EE on Azure current capabilities • Java/Jakarta EE on Azure roadmap
- 3. Ecosystem
- 4. The Importance of Jakarta EE • Java/Jakarta EE is an important part of Java ecosystem and cloud • 30-40% of new and existing Java applications run on Jakarta EE application servers • WebLogic, WebSphere/Liberty, JBoss EAP, WildFly, Payara • 70-80% of Java applications depend on at least one or more Jakarta EE APIs • Tomcat, Hibernate, ActiveMQ, Jetty, Jersey, CXF, Spring, Quarkus, MicroProfile • Many of these applications are moving to the cloud now and the near future 2022 Jakarta EE Developer Survey: https://outreach.eclipse.foundation/jakarta-ee-developer-survey-2022
- 5. The Jakarta EE Transition
- 9. Virtual Machines • In addition to Windows, Azure has long supported Linux virtual machines essential for Jakarta EE customers • Azure Marketplace includes Jakarta EE focused virtual machine images and templates • More will be done to enhance the developer experience
- 10. WebLogic on Azure VMs • Robust, up-to-date Azure Marketplace images and solutions for WebLogic • Linux, Oracle JDK, WebLogic • Jointly published, maintained and supported by Microsoft and Oracle, bring your own license • Supports common use-cases such as base image, single instance and clusters • Supports key integrations such as App Gateway, Azure SQL, Azure PostgreSQL, Azure MySQL, Oracle DB, Azure Active Directory, Oracle Coherence, ELK • Similar support for WebLogic on AKS now available https://aka.ms/weblogic-on-azure
- 11. WebSphere on Azure • Robust, up-to-date Azure Marketplace solution for WebSphere Traditional • Red Hat Linux, IBM J9, WebSphere • Jointly published, maintained and supported by Microsoft and IBM, bring your own license, trial license • Supports common use-cases such as single instance and clusters • Enables key integrations such as IBM HTTP Server, Azure SQL, IBM Db2 • Initial releases available, more releases soon • Similar support for Open/WebSphere Liberty on AKS/ARO available https://aka.ms/websphere-on-azure
- 12. JBoss EAP on Azure • Robust, up-to-date Azure Marketplace solutions for JBoss EAP • Red Hat Linux, OpenJDK, JBoss EAP • Jointly published, maintained and supported by Microsoft and Red Hat • Standalone and cluster configuration • Virtual machines and virtual machine scale sets • Bring your own subscription, pay as you go coming soon • Enables key integrations such as App Gateway, Azure SQL, Azure MySQL, Azure PostgreSQL • Initial release available, more releases soon https://aka.ms/jboss-on-vms
- 13. Containers • Azure provides best of breed support for Docker and Kubernetes through the Azure Kubernetes Service (AKS) and the Azure Container Registry (ACR) • Another option is Azure Container Apps as an easier pathway of using Docker on Azure • Application server vendors provide Docker images, Helm charts, and Kubernetes Operators • WebLogic, WebSphere Liberty, Open Liberty • Guidance and solution templates available for some application servers Azure Kubernetes Service Azure Container Apps Azure Container Registry
- 14. WebLogic on AKS • WebLogic certified by Oracle and Microsoft to run well on AKS via WebLogic Kubernetes Operator • Robust Marketplace solution quickly provisions WebLogic on AKS • Operator, AKS cluster, Azure Container Registry (ACR), WebLogic Docker image • Jointly published, maintained and supported by Microsoft and Oracle, bring your own license • Supports key integrations such as Azure Load Balancer, App Gateway, Azure SQL, Azure PostgreSQL, Azure MySQL, Oracle DB, App Insights, Azure Files • Step-by-step guidance for manual deployment as an alternative to Marketplace solution https://aka.ms/weblogic-on-aks
- 15. Open/WebSphere Liberty on AKS • Open/WebSphere Liberty certified by IBM and Microsoft to run well on AKS via Operator • Robust Marketplace solution quickly provisions Liberty on AKS • Operator, AKS cluster, Azure Container Registry (ACR), Liberty/Docker image • Jointly published, maintained and supported by IBM and Microsoft, bring your own license • Enables key integrations such as App Gateway, Azure SQL, Azure PostgreSQL, Azure MySQL, IBM Db2, Azure Files, Azure Active Directory and Azure Redis • Step-by-step guidance for manual deployment as an alternative to Marketplace solution https://aka.ms/liberty-on-aks
- 16. OpenShift • OpenShift provides uniform higher-level API over Kubernetes that allows using multiple cloud providers, moving between cloud providers, hybrid cloud deployments and moving from on- premise to cloud • Azure provides managed OpenShift offering through Red Hat partnership • Application server support for OpenShift generally builds upon Kubernetes support • Guidance and solution templates available for some application servers
- 17. Liberty on ARO • Liberty certified by IBM and Microsoft to run well on Azure Red Hat OpenShift (ARO) via Operator • Robust Marketplace solution quickly provisions Liberty on ARO • Operator, ARO cluster, secured project, Liberty/Docker image • Jointly published, maintained and supported by IBM and Microsoft, bring your own license • Enables key integrations such as Azure SQL, Azure MySQL, Azure PostgreSQL and IBM Db2 • Step-by-step guidance for manual deployment as an alternative to Marketplace solution https://aka.ms/liberty-on-aro
- 18. JBoss EAP on ARO • Red Hat and Microsoft collaborate to fully enable JBoss EAP on Azure Red Hat OpenShift (ARO) • Bring-Your-Own-Subscription model • Jointly developed official guidance with best practices • JBoss EAP Helm Chart for basic deployments • JBoss EAP Operator for complex stateful applications • Marketplace solution template to automate and further ease initial provisioning experience later in the year https://aka.ms/jbosseap-on-aro
- 19. Managed Services • Azure only top tier public cloud with managed Jakarta EE application server offering • JBoss EAP on App Service • Jointly developed and supported by Red Hat and Microsoft (integrated, pay-as-you-go commercial support for JBoss EAP) • Load-balanced, clustered, auto-deployed, auto-scaled, monitored, secure, update notifications • Deployment APIs and integrations with Maven, GitHub Actions, and popular IDEs • No console access, customization via CLI possible Azure App Service https://aka.ms/jboss-eap-app-service-ga-blog
- 20. JMS Support in Azure Service Bus • JMS 2 support in Azure Service Bus via AMQP in public preview • Partial support has been possible for some time via Apache Qpid JMS, but Azure Service Bus now targeting full JMS 2 compatibility • Will go GA in a timely fashion • JCA adapters make it possible to integrate with Java EE application servers • Wide array of access options that also include full support for AMQP, Java client libraries (non-JMS), Spring/Boot libraries and Azure Functions integrations Service Bus Java Client Libraries Functions https://docs.microsoft.com/en-us/azure/service-bus-messaging/how- to-use-java-message-service-20 JMS
- 22. Roadmap
- 23. Capabilities and Progress Virtual Machines Containers Managed Services Integrations - Strong progress - Progressing
- 24. WebLogic on Azure Roadmap Title Description Priority ETA Manual getting started guide Step-by-step manual guidance for VMs as an alternative to solution templates. High Q4 2022
- 25. WebSphere/Liberty on Azure Roadmap Title Description Priority ETA Database support Oracle, Db2, Azure SQL, Azure PostgreSQL and Azure MySQL integration support into VM solution templates. High Q4 2022 App Gateway support App Gateway support in VM solution templates. Medium Q1 2023 Manual getting started guide Step-by-step manual guidance for VMs as an alternative to solution templates. High Q1 2023
- 26. JBoss EAP on Azure Roadmap Title Description Priority ETA ARO solution template Solution template to run JBoss EAP on ARO High Q4 2022 Load balancing support App Gateway integration support in VM solution template. High Q1 2023 Database support Oracle DB, Azure SQL, Azure PostgreSQL and Azure MySQL integration support in VM solution template. Medium Q1 2023 VM guidance Step-by-step manual guidance for VMs as an alternative to solution templates. High Q2 2023
- 27. Summary • There is a team dedicated to Jakarta EE on Azure success • We are eager to engage and aid your migration case directly, if desired • Robust guidance and tooling for migrating Jakarta EE applications to Azure using containers and virtual machines well in the works • WebLogic, WebSphere/Liberty, JBoss EAP • Managed Jakarta EE application server on top tier public cloud • JBoss EAP on App Service • Jakarta EE integrations with Azure services will continue to improve • Directory server, caching, messaging Please engage us! https://aka.ms/migration-survey
- 28. Resources • Announcement for JBoss EAP on Azure Red Hat OpenShift • https://techcommunity.microsoft.com/t5/apps-on-azure-blog/run-jboss-eap-on-azure-red- hat-openshift/ba-p/3478743 • Announcement for WebLogic on Azure Kubernetes Service • https://techcommunity.microsoft.com/t5/apps-on-azure/run-oracle-weblogic-server-on- azure-kubernetes-service/ba-p/2901524 • Announcement for WebSphere/Open Liberty on AKS/ARO • https://techcommunity.microsoft.com/t5/apps-on-azure/run-websphere-liberty-and-open- liberty-on-aks/ba-p/2156486 • Announcement of WebSphere Application Server on Azure Virtual Machines • https://techcommunity.microsoft.com/t5/azure-marketplace/load-balancing-support-for- websphere-on-azure-vms-is-now/ba-p/2670063 • Announcement of JBoss EAP on Azure Virtual Machines and VM Scale Sets • https://techcommunity.microsoft.com/t5/azure-marketplace/announcing-red-hat-jboss- eap-on-azure-virtual-machines-and-vm/ba-p/2374068
- 29. © Copyright Microsoft Corporation. All rights reserved.