Not compile r1516

I need to compile version 1.0.0 which I downloaded from
I`m getting the following error while trying to compile revision 1516:
[javac]   symbol:   class RealTimeTimer
    [javac]   location: class Common
    [javac] /prj/scbr_100_r1516/scadabr-code/scadabr/scadabr/src/com/serotonin/mango/ error: cannot find symbol
    [javac]     public static final MonitoredValues MONITORED_VALUES = new MonitoredValues();
    [javac]                         ^
    [javac]   symbol:   class MonitoredValues
    [javac]   location: class Common
    [javac] /prj/scbr_100_r1516/scadabr-code/scadabr/scadabr/src/com/serotonin/mango/util/ error: package 
and more

This is the true way


Engº Fabio Durão


error - reported when: mvn clean install | ant