Not compile r1516

Hi,
 
I need to compile version 1.0.0 which I downloaded from scadabr.org.br.
 
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/Common.java:82: 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/ExportCodes.java:24: error: package 
 
and more

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Att

Engº Fabio Durão

error 

error - reported when: mvn clean install | ant