JOA 5.5

These versions of JOA have been extensively tested, but there may be problems. If reporting a problem, please check and report the specific version and release date for your copy, which you can find via ‘About Java OceanAtlas’ under the Java OceanAtlas menu.

Click here to find the General installation instructions for JOA.

Note

The ‘pro’ versions of JOA 5.5 are capable of handling the largest global WOA data files but require at least 16 GB of installed RAM.

Security Note

Log4j is not an issue for JOA. JOA does not include the Log4j library/jar file in its code.

macOS

Tested on MacOS Monterey (12 beta), Big Sur (11), Catalina (10.15), Mojave (10.14) and High Sierra (10.13). It may work on earlier versions of Mac OS X. This version of JOA contains an embedded Java environment and does not require a separate Java download. Note: Exact installation instructions must be followed for Mac OS 10.15 and above.

Click here to find the Mac specific installation instructions for Mac OS 10.15 (Catalina) and above (Mac OS 11 Big Sur, and Mac OS 12 Monterey).

Windows

JOA 5.5 was tested on Windows 10 (1903). The installer .msi file should run on basically every recent-ish Windows OS, both 32 and 64-bit versions: Vista, Server, 7, 8, 8.1, and 10. Java 8 (the embedded JRE) is compatible with all of those except Vista and some old versions of Server. JOA has not been tested on Windows 11. Please let us know your experience with JOA and Windows 11.