3204641 - Oracle: RUNINSTALLER: [INS-07003] Unexpected error occured while accessing the bean store

RUNINSTALLER gui screen shows . . .
     =========================================================
   Oracle Database 19c Installer@                                              X
      !  [INS-07003] Unexpected error occured while accessing the bean store
         Are you sure you want to continue?
   _____________________________________________________________________________
   Cause - No Additional information available.
   Action - Refers logs or contact Oracle Support Services
   Summary
    - [INS-07009] Unable to load bean store
    - oracle.xml.parser.v2.XMLParseException: Invalid char in text.
    - Invalid char it text.
     =========================================================


/oracle/oraInventory/logs
/oracle/oraInventory/logs/installActionsYYYY-MM-DD_HH-MM-SS[AM/PM].log
/oracle/oraInventory/logs/installActions2022-05-18_02-44-11PM.log
 . . .
WARNING:  [Mon 18, 2022 2:44:20 PM] Separator for key and value not found for the property:oracle>
WARNING:  [May 18, 2022 2:44:20 PM] Unable to create xml tag for the key:oracle>
WARNING:  [May 18, 2022 2:44:20 PM] Error while translating. Reason: .
Refer associated stacktrace #oracle.install.commons.bean.xml.XmlBeanStoreFormat:186
WARNING:  [May 18, 2022 2:44:20 PM] Failed to load beanstore from the given input stream. Reason: \{1\}
WARNING:  [May 18, 2022 2:44:20 PM] [WARNING] [INS-07003] Unexpected error occured while accessing the bean store
   CAUSE: No additional information available.
   ACTION: Refers logs or contact Oracle Support Services
   SUMMARY:
       - [INS-07009] Unable to load bean store
       - oracle.xml.parser.v2.XMLParseException: Invalid char in text.
       - Invalid char in text..

Oracle 19c RUNINSTALLER

INS-07009
Unable to load bean store
INS-07003 , KBA , BC-DB-ORA , Oracle , Problem