JDK 11
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| JDK 11 | |
|---|---|
| Name | JDK 11 |
| Developer | Oracle Corporation |
| Released | 2018-09-25 |
| Latest release | 11 (LTS) |
| Programming language | Java |
| Operating system | Cross-platform |
| License | GNU GPL v2 with Classpath Exception / Commercial |
JDK 11
JDK 11 is a long-term support platform release produced by Oracle Corporation and other contributors in the Java community. It succeeded earlier platform releases and integrated multiple enhancements that affected developers, corporations, and open source projects worldwide. Major technology organizations and institutions evaluated its feature set for migration, interoperability, and long-term maintenance.
Overview
JDK 11 consolidated work from the OpenJDK community, Oracle Corporation, Red Hat, IBM, Amazon, and Azul Systems while aligning with corporate roadmaps of Microsoft, Google, Facebook, and Netflix. The release formed a milestone following contributions visible in projects associated with Apache Software Foundation, Eclipse Foundation, Linux Foundation, and Cloud Native Computing Foundation initiatives. Industry partners including Intel, ARM, Samsung, Oracle Labs, and Fujitsu participated in implementation, testing, and porting across platforms used by enterprises such as Goldman Sachs, JPMorgan Chase, Barclays, Deutsche Bank, and Citigroup. Academic institutions like MIT, Stanford University, Carnegie Mellon University, University of California Berkeley, and Oxford assessed the platform for teaching and research.
New Features and Enhancements
Enhancements in this release drew on proposals incubated in JEPs and implemented by teams from Oracle Labs, Red Hat, IBM Research, and Azul. Notable additions impacted modularization, performance, and developer ergonomics and were discussed at conferences including JavaOne, Devoxx, QCon, Oracle OpenWorld, and FOSDEM. Major ecosystem tooling vendors such as JetBrains, Eclipse Foundation, Apache Maven, Gradle Inc., GitHub, GitLab, and Atlassian adapted plugins and integrations. Commercial cloud providers including Amazon Web Services, Microsoft Azure, Google Cloud Platform, IBM Cloud, and Oracle Cloud updated runtimes and container images. The release also influenced frameworks and libraries maintained by Spring Projects, Hibernate, Apache Tomcat, Eclipse Jetty, Netty Project, and Play Framework.
Deprecated and Removed Features
The removal and deprecation decisions were coordinated with standards bodies and industry stakeholders. Migration guides referenced practices from organizations like The Linux Foundation, World Wide Web Consortium, Internet Engineering Task Force, and IEEE where interoperability and stability were critical. Enterprise migration projects at firms such as Accenture, Deloitte, Capgemini, PwC, and KPMG incorporated compatibility testing into programs alongside CI/CD pipelines using Jenkins, Travis CI, CircleCI, and Azure DevOps. Open source maintainers from projects in the Apache Software Foundation, Eclipse Foundation, and Free Software Foundation tracked changes to minimize disruption across distributions used by Red Hat, SUSE, Canonical, and Debian.
Editions and Distribution
Distributions and builds of the platform were provided by multiple vendors and communities, including Oracle, AdoptOpenJDK (now part of Eclipse Temurin), Amazon Corretto, Azul Zulu, Red Hat, IBM Semeru, and BellSoft Liberica. Container and orchestration platforms managed updated images for Kubernetes, Docker, OpenShift, Mesosphere, and HashiCorp Nomad. Major Linux distributions from Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Ubuntu, Debian, CentOS, and Fedora packaged builds while commercial offerings were available from Oracle, IBM, Amazon, and Microsoft. Tooling vendors such as Gradle Inc., JetBrains, Eclipse Foundation, and Apache Software Foundation updated build tools and IDE support for IntelliJ IDEA, Eclipse IDE, NetBeans, and Visual Studio Code.
Release History and Support
The release schedule and support model were shaped by Oracle Corporation's long-term support policy and the OpenJDK community governance model, with input from vendors like Red Hat, IBM, Azul Systems, and Amazon. Support and security backports were coordinated across vendors servicing enterprises including banks like HSBC, Barclays, and Citi, tech giants like Google, Facebook, Amazon, and Microsoft, and research institutions like CERN and NASA. Release announcements and technical discussions occurred at venues such as JavaOne, Oracle OpenWorld, Devoxx, QCon, and EclipseCon, and were tracked by industry press including The Register, InfoWorld, and Ars Technica.
Adoption and Impact
Adoption was driven by enterprises, cloud providers, and open source projects. Organizations including Netflix, LinkedIn, Twitter, Airbnb, Uber, Spotify, and Dropbox evaluated migration paths, while financial institutions and governments considered compliance and support lifecycles. The platform’s influence extended to academic research groups at MIT, Stanford University, Carnegie Mellon University, and Princeton University, and to standards and interoperability efforts involving the World Wide Web Consortium and IETF. Broader impact was observed across the software supply chain, affecting package repositories, CI/CD ecosystems, container registries, and commercial software vendors such as Oracle, Red Hat, IBM, Amazon, Microsoft, and Google.