Database connection error: Listener refused the connection with the following error: ORA-12505 solution - Code World

Database connection error: Listener refused the connection with the following error: ORA-12505 solution

Others 2020-10-28 05:55:51 views: null

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Database connection error: Listener refused the connection with the following error: ORA-12505 solution

66000][12505] Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor oracle.n et.ns.NetException: Listener refuse

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