Oracle Database Errors or Warnings from Error ORA-26517 to ORA-26526
ORA-26517: materialized view control entry for ‘string.string’ was not found
Cause: The specified materialized view catalog control reocrd was not found.
Action: Verify that the local materialized view catalog is valid and that the local materialized view is properly defined.
ORA-26518: push queue synchronization error detected
Cause: Client tried to repush a transaction has already been committed at the master site. A common cause of this problem is an error at the local site in initializing or updating the local site transaction sequence mechanism.
Action: Verify that transaction data that RepAPI was attempting to repushed to the master site exists at the master table and is valid and consistent with the local site. If this error occurs, redundantly identified transactions are ignored and then purged from the local updatable materialized view logs. Check that the local site is correctly assigning new transactionIDs and is not accidently generating non-unique values.
ORA-26519: no memory available to allocate
Cause: There was no memory left for the RepAPI process. This error may occur when RepAPI is trying to allocate a new table buffer area.
Action: Shutdown one or more local applications to attempt to free heap memory and retry the RepAPI operation.
ORA-26520: internal memory failure
Cause: An internal memory error was detected.
Action: Check if other errors have occurred or determine if any local application may have corrupted the memory subsystem.
ORA-26521: rpc initialization error
Cause: An error occurred during the initialization of a PL/SQL rpc.
Action: Verify that the procudure to be invoked exists and is valid at the master site and is executable by the RepAPI user.
ORA-26522: rpc execution error
Cause: An error occurred during the execution of a PL/SQL rpc.
Action: Check the error messages from the remote procedure and fix any remote site problems that may be preventing the execution of the invoked rpc.
ORA-26523: rpc termination error
Cause: An error occurred during the termination of a PL/SQL rpc. This is usually caused by master site being unable to close an opened cursor or if RepAPI cannot deallocate internal memory.
Action: Fix any server side problems first, determine if the RepAPI memory subsystem has been corrupted.
ORA-26524: nls subsystem initialization failure for product=string, facility=string
Cause: The NLS product/facility error message file could not be located or properly initialized.
Action: Check that the error message directory and file(s) have been properly installed.
ORA-26525: session connection attempt failed for string (@string)
Cause: A connection could not be established to the specified database using the provided connection string.
Action: Check that the user, password, connect string, names services, network, and any remote site listener process are properly installed and working.
ORA-26526: materialized view sql ddl parse/expansion failed for string.string
Cause: The client sql materialized view definition query could not be properly parsed by the master Oracle site.
Action: Check that materialized view ddl sql is compatible with the currently connected version of Oracle and does not violate any of the RepAPI sql limitations or restrictions.
Above are list of Oracle Database Errors or Warnings from Error ORA-26517 to ORA-26526 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.