Following our published roadmap for Java support we are ending support for Java 6 with the release of OMERO and Bio-Formats 5.2 later this year.
This will potentially affect users of the ImageJ plugins for Bio-Formats and OMERO-ImageJ (OMERO.ij). Note that Java 6 has been unsupported since February 2013 and will no longer work with MacOS X after 10.11. This change is also being made by other ImageJ plugin developers.
Our current and planned support for Java 6 and Java 7 is as follows:
| Bio-Formats and OMERO | Minimum Java |
|---|---|
| 5.0 (old) | 1.6 |
| 5.1 (current) | 1.6 |
| 5.2 (forthcoming) | 1.7 |
The change for 5.2 will affect ImageJ and Fiji with a bundled version of Java 6, and users of non-bundled ImageJ and Fiji who have Java 6 provided by the operating system (this includes older Linux distributions providing OpenJDK6).
In all cases, it should be possible to download a 1.7 or 1.8 JRE for your platform from Oracle, or alternatively install OpenJDK 7 or 8 for supported platforms.
One exception is older and unsupported versions of MacOS X (10.6 and earlier), however support for these versions was already dropped with the 5.1 release.
If you upgrade the system’s version of Java, you can then run a version of ImageJ or Fiji without a bundled JVM.
Users of ImageJ with a bundled JVM may download a new version either using the “platform independent” version without a bundled JRE, or download the MacOS X or Windows versions with a bundled Java 8. These are marked as experimental, but our testing has shown them to be perfectly functional with the Bio-Formats and OMERO.ij plugins.
Fiji for “all platforms (no JREs)” will work with the system Java 7 or Java 8. The Fiji downloads for individual platforms currently provide Java 6, but will be bundled with Java 8 in the near future. For now, the “all platforms (no JREs)” download is recommended.
Users who are unable or unwilling to upgrade their Java to version 7 or later will be able to continue to use the 5.1 and earlier releases of Bio-Formats and OMERO with ImageJ, both of which will retain Java 6 support for their lifetime. However, we do not intend to back-port new features and would always recommend you use a Java version with security support.
— October 15, 2015
© 2005-2024 University of Dundee & Open Microscopy Environment. Creative Commons Attribution 4.0 International License
OME source code is available under the GNU General public license or more permissive open source licenses, or through commercial license from Glencoe Software Inc.
OME, Bio-Formats, OMERO, IDR and their associated logos are trademarks of Glencoe Software Inc., which holds these marks to protect them on behalf of the OME community.
[ Site Map ]
Version: 2024.11.14