before connect
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection

database: jdbc:oracle:thin:@my.knitu.ru:1521:KGTU

driver: jdbc:oracle:thin:@my.knitu.ru:1521:KGTUoracle.jdbc.driver.OracleDriver

driver: confkgtu

login: oracle.jdbc.driver.OracleDriver

schema: confkgtu

login: confkgtu

Agent:confkgtu

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