Devoxx Poland 2019
from Monday 24 June to Wednesday 26 June 2019.
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Java Language |
Beginner & novice level |
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| Room 5 | Tuesday from 12:30 til 12:45 | |
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TL;TR. During my presentation I will clarify the situation with Oracle JDK and OpenJDK 11+ and compare available solutions to get (free) long-term support (LTS) for your (production) Java instances. Longer version. Java 11 - besides new features - brought also confusion with the the licensing model. Among others, I will answer the following questions: Is Java still free? Will Java 11 get long-term support from Oracle? Will it be available for free? What is a difference between Oracle JDK 11 and OpenJDK 11? Do I need to upgrade my production to newer Java version every 6 months? What cost-free options do I have to use Java 11 with long-term support? Which option should be best for me (AdoptOpenJDK, Red Hat, Azul, Amazon, Liberica JDK, ...)? Or maybe, in the end, it is worth to pay some $$$ to have support from Oracle? Just as a pre-warn, please be aware that even the new releases of Oracle JDK 8 (yes 8!) starting with 8u211 (April 2019) are available under the new - non-free for commercial usage - license. Java Java 11 OpenJDK licensing LTS plans |
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Marcin Zajączkowski
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Areas of expertise: ✔ Automatic Testing / TDD ✔ Software Craftsmanship / Code Quality ✔ Concurrency / Reactive Systems ✔ Continuous Delivery |
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