DeviceTracker: Track xPL applications and email when they fail
This is an xPL4Java plugin. Drop it into the jars directory and after configuration, it will track the specified xPL applications and send an email when any of them disappears.

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You need to specify the email address in the mailaddr item and the mail sending command in the mailcmd item. The names array item contains all the source address for the apps to be tracked, including the full vendor, device and instance ids.

When one of the listed apps disappears and the heartbeats stop being heard, DeviceTracker will send an email.