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via Database Administrators by SeanClt
, 1 year ago
[Mercury][Oracle JDBC Driver][Oracle]ORA-12514 Connection refused, the specified service name (lab3) was not recognized by the Oracle server.
java.sql.SQLNonTransientConnectionException: [Mercury][Oracle JDBC Driver][Oracle]ORA-12514 Connection refused, the specified service name (lab3) was not recognized by the Oracle server.	at com.mercury.jdbc.oraclebase.ddcr.b(Unknown Source)	at com.mercury.jdbc.oraclebase.ddcr.a(Unknown Source)