Key points - Count all employees, not just users, and this includes those outside the organization that support your internal business operations! How many individuals might that definition capture in a large enterprise, if you can indeed identify and track them accurately at all !! Then you're facing a tiered per user monthly subscription cost (that reduces based on higher volumes, phew) that would see a shop of 500 Employees facing $7,500 per month in subs!

So lets look at the licensing currently available for Oracle Java SE releases​:

• Oracle OpenJDK releases are under the open source GNU General Public License v2, with the Classpath Exception (GPLv2+CPE) (available since Java 9).
• Oracle JDK 17 (the 'Program') and later is available under the Oracle No-Fee Terms and Conditions License which permits free use inclduing for your own business operations, however, if you distribute software You must not charge Your licensees any fees associated with such distribution or use of the Program, including, without limitation, fees for products that include or are bundled with a copy of the Program or for services that involve the use of the distributed Program.
• Oracle JDK 11, Oracle JDK Java 8, and Oracle JRE with Java Web Start in Java 8, are available to Oracle Customers via My Oracle Support and also under the OTN License Agreement for Java SE. This OTN license permits personal use, development, testing, prototyping, demonstrating and some other limited uses at no cost.
• Oracle JDK 7 releases are available on My Oracle Support for Oracle Customers only.

For product releases after Java SE 8, Oracle will designate only certain releases as Long-Term-Support (LTS) releases. Java SE 7, 8, 11 and 17 are LTS releases. Oracle intends to make future LTS releases every two years meaning the next planned LTS release is Java 21 in September 2023. For the purposes of Oracle Premier Support, non-LTS releases are considered a cumulative set of implementation enhancements of the most recent LTS release. Once a new feature release is made available, any previous non-LTS release will be considered superseded. For example, Java SE 9 was a non-LTS release and immediately superseded by Java SE 10 (also non-LTS), Java SE 10 in turn is immediately superseded by Java SE 11. Java SE 11 however is an LTS release, and therefore Oracle Customers will receive Oracle Premier Support and periodic update releases, even though Java SE 12 was released.

This fundamentally raises some questions and no doubt financial concerns for many, so if you haven't done so already make sure you're across your Java landscape and can quantify not only future costs, but future efforts, and make the right decisions for how you want to continue with your Java developments and solutions.

It also provides some further capabilities such as apparently automating the license portability rules and API's that could prove useful for batch loads and integration with related systems, ​so if it might fill a gap in your SAM programme could well be worth a look.

Now this gem of a policy states: In the event that a subset of licenses on a single order is terminated or if the level of support is reduced, support for the remaining licenses on that license order will be priced at Oracle's list price for support in effect at the time of termination or reduction minus the applicable standard discount. ​

Yep, just because you were so brash as to drop maintenance on product you no longer needed, whatever you're retaining on that order is going to be repriced - and by reprice they of course don't mean down!

Oh but the good news is in the next sentence: Such support price will not exceed the previous support fees paid for both the remaining licenses and the licenses being terminated or unsupported, and will not be reduced below the previous support fees paid for the licenses continuing to be supported.

So rest assured loyal Oracle customer - any repricing will not exceed what you were already paying, it'll just match it. So those dollar savings that you put forward saying 'we're gonna drop product x, y, and z from the next renewal and save bucket-loads' is probably the opposite - depending on whats left you might end up paying exactly what you were before!

There have been regular communications from Oracle promoting the value of their Java SE subscription service since version 8 went end-of-public-update (EoPU) in January 2019, but what has the uptake actually been like?

The latest (July 2020) statistics have been published as below, with 57 vulnerabilities reported since the EoPU of Java 11, with 7 attaining a CVSS (Common Vulnerability Scoring System) of 7 or more (reflected below). The question being, is that enough of a concern to pick up the phone and make the call to your Java Business Rep?

A reasonable question, and one for which we don't have a definite answer. Anecdotally, the view would be not generally, however this is unsubstantiated so we'd be keen to get a view from the industry - please take the time to complete our quick 2 question poll below: