Datapump not working in oracle
I am using oracle 19c database with nfs4, while I'm exporting the datafile getting these errors
ORA-39001: invalid argument value
ORA-39000: bad dump file specification
ORA-31641: unable to create dump file " "
ORA-17502: ksfdcre:8 Failed to create file
ORA-17500: ODM err:?||m:NFS I/O error