xts-demo-core quickstart cannot find com.arjuna.ats.arjuna.common package

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[INFO] Building xts-demo-core 5.0.0.M4-SNAPSHOT
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[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ xts-demo-core ---
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[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ xts-demo-core ---
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 7 resources
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[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ xts-demo-core ---
[WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
[INFO] Compiling 42 source files to C:\hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\target\classes
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[ERROR] COMPILATION ERROR : 
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[ERROR] \hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\src\main\java\com\jboss\jbosstm\xts\demo\services\theatre\TheatreServiceAT.java:[32,35] error: package com.arjuna.ats.arjuna.common does not exist
[ERROR] \hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\src\main\java\com\jboss\jbosstm\xts\demo\services\theatre\TheatreServiceAT.java:[91,154] error: cannot find symbol
[ERROR] \hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\src\main\java\com\jboss\jbosstm\xts\demo\services\theatre\TheatreServiceBA.java:[110,171] error: cannot find symbol
[ERROR] \hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\src\main\java\com\jboss\jbosstm\xts\demo\services\taxi\TaxiServiceBA.java:[114,161] error: cannot find symbol
[ERROR] \hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\src\main\java\com\jboss\jbosstm\xts\demo\services\restaurant\RestaurantServiceBA.java:[115,173] error: cannot find symbol
[ERROR] \hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\src\main\java\com\jboss\jbosstm\xts\demo\services\taxi\TaxiServiceAT.java:[79,148] error: cannot find symbol
[ERROR] \hudson\workspace\narayana-quickstarts-windows2008-taconic\XTS\legacy-api-quickstarts\demo\core\src\main\java\com\jboss\jbosstm\xts\demo\services\restaurant\RestaurantServiceAT.java:[98,156] error: cannot find symbol