casvintage.blogg.se - Oracle open jdk

The number of licenses depends on the number of individuals registered as a Named User Plus for a Desktop Subscription or Processors. If you want to use Oracle JDK you have to pay for a license. Oracle provides its customers with a 3-year support plan for Java 8 (which can be extended to 5 years) and a 5-year support plan for Java 11 (which can be extended to 8 years).Īll JDK versions are fully TCK compliant. Oracle Commercial JDK is the best option for those who don’t want to change anything and are ready to pay.

Staying with the Oracle commercial JDK will be the easy choice for many companies. Oracle Commercial JDKįor years, many of us have been used Oracle JDK for free and so it has often been our default option. The key differences we will be describe in the following text and the full list of criteria comparisons will be presented in a table at the end of this publication.

Support of additional features & tools (Web-start, IntelliJ IDEA, Java FX, etc.).

We’ve assessed all JDK builds using the following criteria: Here is the full list of JDK builds we’ve researched: The most popular and famous builds are distributed by Red Hat, Azul and community-led Adopt OpenJDK. If an organization produces an OpenJDK build that passes the TCK then that build can be described as “Java SE compatible”. This certification is run by the Java Community Process, which provides a Technology Compatibility Kit (TCK or JCK as Java). So, Oracle created a certification process that should be used to ensure the build is valid.

It is hosted in Mercurial at OpenJDK.Īnyone can take the source code, produce a build, and post it. JDK buildsīasically, there is only one set of source code for the JDK. Most of them have different support models (free and paid for), and different attitudes toward providing updates for multiple Java versions.Īs Oracle is not the only vendor in this game, it’s time to look beyond their JDK.ĭevexperts is happy to share with you the results of our research. The changes to the Oracle licenses forced us to look for other JDK vendors.