ORA-53059: The value: [string] has a null definer name.
Cause: The operation failed because the value of the specified tag had a null definer name.
Action: Only simple tags that match the regular expression [0-9A-F]{8}(\(.*\))? are allowed in the tag. For example: 00080096(DICOM), 00080096 and so on. Either specify a definer name using the correct format or remove the definer name and try again. See the schemas ordcmdt.xsd, ordcmmp.xsd, and ordcman.xsd listed in Oracle Multimedia documentation for more information.
Error Type: ORA