Category Archives: TNS Database Error Messages

TNS-04018: CMCTL: missing Connection Manager name, string, in cman.ora

oracle

TNS-04018: CMCTL: missing Connection Manager name, string, in cman.ora
Cause: CMAN.ORA does not contain a CMANAGER_NAME component.
Action: Define the correct name for the CMANAGER_NAME, then restart the CMCTL program.

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TNS-04017: CMCTL: missing Connection Manager data in CMAN.ORA

oracle

TNS-04017: CMCTL: missing Connection Manager data in CMAN.ORA
Cause: CMAN.ORA does not contain Connection Manager data.
Action: Define the correct data for the Connection Manager, then restart the CMCTL program.

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TNS-04016: CMCTL: error initializing the national language interface

oracle

TNS-04016: CMCTL: error initializing the national language interface
Cause: The message file could not be found.
Action: Make sure that the Oracle environment is set and that the message file is in the correct place.

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TNS-04015: CMCTL: error while performing NS receive command

oracle

TNS-04015: CMCTL: error while performing NS receive command
Cause: This is an internal NS error. Connection may be lost.
Action: If the error persists, contact Oracle Support Services.

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TNS-04014: CMCTL: error while performing NS send command

oracle

TNS-04014: CMCTL: error while performing NS send command
Cause: This is an internal NS error. Connection may be lost.
Action: If the error persists, contact Oracle Support Services.

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TNS-04013: CMCTL: error while closing terminal input channel

oracle

TNS-04013: CMCTL: error while closing terminal input channel
Cause: Could not close terminal input channel. This is an internal error, not normally visible to the user.
Action: Restart the CMCTL program. If the error persists, contact Oracle Support Services.

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TNS-04012: CMCTL: error while opening terminal input channel

oracle

TNS-04012: CMCTL: error while opening terminal input channel
Cause: Could not open standard terminal input. This is an internal error, not normally visible to the user.
Action: Restart the CMCTL program. If the error persists, contact Oracle Support Services.

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TNS-04011: CMCTL: error while performing NS disconnect command

oracle

TNS-04011: CMCTL: error while performing NS disconnect command
Cause: Internal NS error. Error in closing down connections.
Action: Make sure the networking protocol being used is properly installed on the machine. If the error persists contact Oracle Support Services.

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TNS-04010: Error while flushing NS context

oracle

TNS-04010: Error while flushing NS context
Cause: Internal NS error; connection may be lost.
Action: Make sure the connection is properly established. If the error persists, then contact Oracle Support Services.

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TNS-04009: CMCTL: could not contact the Connection Manager Admin

oracle

TNS-04009: CMCTL: could not contact the Connection Manager Admin
Cause: Connection could not be properly established to a Connection Manager Admin. This may be because the Connection Manager Admin specified is not running.
Action: Make sure the Connection Manager Admin is running by using the STATUS command. If necessary, start the Connection Manager Admin using the START command. If it is running and the error persists, contact Oracle Support Services.

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