Oracle Database Errors or Warnings from Error ORA-19999 to ORA-21522
ORA-19999: skip_row procedure was called
Cause: The skip_row procedure was called which raises this error
Action: Skip_row should only be called within a trigger or a procedure called by a trigger.
Cause: The stored procedure ‘raise_application_error’ was called which causes this error to be generated.
Action: Correct the problem as described in the error message or contact the application administrator or DBA for more information.
ORA-21300: objects option not installed
Cause: The objects option is not installed at this site. object types and other object features are, therefore, unavailable.
Action: Install the objects option. The objects option is not part of the Oracle Server product and must be purchased separately. Contact an Oracle sales representative if the objects option needs to be purchased.
ORA-21301: not initialized in object mode
Cause: This function requires the OCI process to be initialized in object mode.
Action: Specify OCI_OBJECT mode when calling OCIInitialize().
ORA-21500: internal error code, arguments: [string], [string], [string], [string], [string], [string], [string], [string]
Cause: This is the generic error number for the OCI environment (client-side) internal errors. This indicates that the OCI environment has encountered an exceptional condition.
Action: Report as a bug – the first argument is the internal error number.
ORA-21501: program could not allocate memory
Cause: The operating system has run out of memory.
Action: Take action to make more memory available to the program.
ORA-21503: program terminated by fatal error
Cause: A program is in an unrecoverable error state.
Action: Report as a bug.
ORA-21520: database server driver not installed
Cause: User attempted to access a database server through an object-mode OCI environment but the necessary driver for supporting such access to the database server is not installed or linked in.
Action: Check if the driver corresponding to the database server has been installed/linked in and entered in the server driver table.
ORA-21521: exceeded maximum number of connections in OCI (object mode only)
Cause: User exceeded the maximum number of connections (255) that can be supported by an OCI environment in object mode.
Action: Close some of existing and unused connections before opening more connections.
ORA-21522: attempted to use an invalid connection in OCI (object mode only)
Cause: User attempted to use an invalid connection or a connection that has been terminated in an OCI environment (object mode), or user attempted to dereference a REF obtained from a connection which has been terminated.
Action: Ensure that the connection exists and is still valid.
Above are list of Oracle Database Errors or Warnings from Error ORA-19999 to ORA-21522 received while performing certain operation against Oracle Database or related products.
What are Oracle Database Error Messages?
Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.
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Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.