Mojothat starts the erlang node used as a backend for rpcs made by the plugin. The node will only be started if it is not already running. The node will be shutdown when the executing JVM exits. This is done by a
Runtime.addShutdownHook()which will only be added once each JVM execution.
||The cookie to use for the java and the backend node.
||The erlang command used to start an erlang backend node. The path
must exist and the destination must be executable. If the given
command does not fullfill these requirements
erlis used (assuming the command is part of the hosts
PATH). The path must not contain any arguments.