ORA-29977: Unsupported column type for

admin

ORA-29977: Unsupported column type for query registration in guaranteedmode
Cause: An attempt was madeto register a query with an unsupported column
type or too many columns.
Action: Examine all columndatatypes in the expression and refer to the
documentation for supported query types. The application can reattempt the
query registration in best effort mode.