ORA-24814: operation not allowed for temporary LOBs
Cause: Temporary LOB locators are not allowed in the operation. For example: OCILobAssign only takes persistent LOB locators as parameters, not temporary LOBs.
Action: Use OCILobLocatorAssign for temporary LOBs instead. Note that OCILobLocatorAssign can also be used for persistent LOBs, in which case it will behave the same as OCILobAssign.
Error Type: ORA