db.main.drop_user_and_schema:
     [echo] Dropping schema [rcmain_main] at [jdbc:oracle:thin:@:1521:mydb1]

BUILD FAILED
/home/ftudor/dev/p4/rcmain/db/antinclude/dbutils.xml:410: The following error occurred while executing this line:
/home/ftudor/dev/p4/rcmain/db/antinclude/db.main.xml:206: The following error occurred while executing this line:
/home/ftudor/dev/p4/rcmain/db/build/common/antinclude/dbupgrade.xml:152: The following error occurred while executing this line:
/home/ftudor/dev/p4/rcmain/db/build/common/antinclude/dbupgrade.xml:174: java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection