oracle error -- ORA-00303: cannot process Parallel Redo

ORA-00303:	cannot process Parallel Redo
Cause:	A redo log containing Parallel Redo has been detected. The current Oracle release cannot process this format of redo.
Action:	Use a later release that supports Parallel Redo. to process this log.

oracle error -- ORA-00298: Missing or invalid attribute value

ORA-00298:	Missing or invalid attribute value
Cause:	A non-zero integer value is required when the following keyword attributes are specified: TIMEOUT, EXPIRE, DELAY, NEXT
Action:	Correct the syntax and retry the command.

ORA-00297:	must specify RECOVER DATAFILE LIST before RECOVER DATAFILE START
Cause:	The RECOVER DATAFILE START command was issued, but no RECOVER DATAFILE LIST commands had been issued. This only happens when doing recovery with Recovery Manager, and is an internal error in Recovery Manager, because Recovery Manager should always issue RECOVER DATAFILE LIST before RECOVER DATAFILE START.
Action:	Contact customer support