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via Oracle Community by user8812402, 1 year ago
ORA-12541: TNS:no listener
via Oracle Community by 438458, 1 year ago
via Oracle Community by 697720, 1 year ago
ORA-12541: TNS:no listener
via Oracle Community by 947157, 1 year ago
ORA-12170: TNS:Connect timeout occurred
via Oracle Community by NomanHaq-OC, 1 year ago
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
via Oracle Community by 871566, 1 year ago
ORA-12545: Connect failed because target host or object does not exist
oracle.sysman.assistants.util.sqlEngine.SQLFatalErrorException: ORA-12541: TNS:no listener	at oracle.sysman.assistants.util.sqlEngine.SQLEngine.executeImpl(	at oracle.sysman.assistants.util.sqlEngine.SQLEngine.executeSql(	at oracle.sysman.emcp.ParamsManager.checkListenerStatusForDBControl(	at oracle.sysman.emcp.EMReposConfig.unlockMGMTAccount(	at oracle.sysman.emcp.EMReposConfig.invoke(	at oracle.sysman.emcp.EMReposConfig.invoke(	at oracle.sysman.emcp.EMConfig.perform(	at	at oracle.sysman.assistants.dbca.backend.PostDBCreationStep.executeImpl(	at oracle.sysman.assistants.util.step.BasicStep.execute(	at oracle.sysman.assistants.util.step.Step.execute(	at oracle.sysman.assistants.util.step.StepContext$	at