before connect
java.sql.SQLException: Io exception: The Network Adapter could not establish the connectionупен
***
database: jdbc:oracle:thin:@my.knitu.ru:1521:KGTU

driver: oracle.jdbc.driver.OracleDriver

schema:

drive<

login: oracle.jdbc.driver.OracleDriver

schema: confkgtu

login: confkgtu

Agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)confkgtu

Agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)