
It's usually best to 'Update plugins'īecause of the way standalone Java applications run on mac, and because mac has several extra "control" keyboard buttons, it can be that surprising things happen with keyboard shortcuts however, this has been improved in recent mac packages. To prevent problems the plugins should be updated as well". You may also get a message " You updated your JOSM software. When you run it again, you'll get a warning again about an application from the internet.

At this moment, the compiled JOSM version is not working with open JDK versions.JOSM version 3306 is the newest version that can be run under Java 1.5.
JAVA RUNTIME ENVIRONMENT MAC 10.7 MAC OS
JAVA RUNTIME ENVIRONMENT MAC 10.7 INSTALL
This means the recent versions of JOSM will not run, but you can install an older version: Use JOSM version 7000 for Java 6 (version 7000 is the last release compatible with Java 6). Mac OS 10.5 to 10.6: you are stuck with Apple's version of Java 6.Mac OS 10.7 to 10.7.2: Upgrade to at least Mac OS 10.7.3, so you can use Java 8.Newest JOSM version that can be run with Java 8: current.As of JOSM version 13053, Java 8 is still supported. Mac OS 10.7.3 to current: Java 8 is available.Newest JOSM version that can be run with Java 9: current.Mac OS 10.10.X to current: Java 9 is available.Generally, it's best to run the newest version of the Java Runtime Environment that your system can install.Ĭompatibility with Java 9 for JOSM was added in version 12712 and may be used with the newest Mac OS versions. Depending on the version of macOS you are running, there is typically a cap on "the newest version of Java you can run", and therefore, a newest version of JOSM you can run.

JOSM requires the Java Runtime Environment to run. 7.3.3 Option 3: Patching the Property List.

7.3.1 Option 1: Supplement JAVA with parameters.7.2 'JOSM.app' is damaged and can't be opened.7.1 'JOSM.app' is an application downloaded from the internet.
