Most Linux distributions can get an automated install download If your version is not at least 1.8, or if you get a 'java: not found' error, you will need to install it. If your system does not have Java in the environment variable PATH, the install is probably not complete.Ĭheck with the system manager or do a fresh Java installation anyway. They will respond correctly to the above command, but still are not complete.

Some systems have Java only partially installed. If the Java version is 1.8 or later, you may be fine, but be aware that if you did not install Java on your system yourself, See if you have a version of Java already installed:

JMRI is compatible with USB-to-Serial adapters, so long as they have Linux drivers that make them look like regular serial ports. You'll need the correct serial port or USB port to attach to your layout hardware. Java software and a JMRI download for a specific version. Using JMRI requires a combination of hardware (in this case running Linux),

Determine if your hardware supports Java and JMRI.

JMRI on a Ubuntu (or similar Debian based) desktop. This short instruction deals with installing Resource hungry than current Windows distributions and this is particularly Which may no longer have a viable commercial OS. Is it free and it is also suitable for loading onto older machines Ubuntu (Linux/GNU) is based on Debian and is recognized as being

Debugging an installation Supported Hardware Devices, command stations, networks, and protocols:.

Download and install JMRI® JMRI Setup and Installation JMRI environments.

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