@Override
    @ReadOnly
    @RequiresRestart(RestartScope.SYSTEM)
    @JsonPropertyDescription("By default, unless configured otherwise, all other configured paths " +
            "(except stroom.path.temp) will be relative to this directory. If this value is null then" +
            "Stroom will use either of the following to derive stroom.path.home: the directory of the Stroom " +
            "application JAR file or ~/.stroom. Should only be set per node in application YAML configuration file. " +
            "It must be an absolute path and it does not support '~' or variable substitution like other paths.")
    public String getHome() {
        return super.getHome();
    }
Will be created on boot in App
stroom-util/src/main/java/stroom/util/io/StroomPathConfig.java