Control data file format help

Hello,
The control file used by sqlloader below would not load successfully. I can't seem to find the correct settings to load the data. Note that I must choose the character "|" as the delimiter for each field. Please give suggestions on how to load the ff. data.

Thanks in advance for help.

• control file ************************** LOAD DATA INFILE * APPEND INTO TABLE lim_library_books ( name terminated by '|', b_id INTEGER external, author terminated by '|', year INTEGER external, keywords terminated by '|', entry_date DATE )
  -- there are 3 lines of data below
  
  • it may show more than 3 lines in the browser BEGINDATA ORACLE - The Complete Reference - 3rd edition|1|George Koch, Kevin Loney|1995|oracle complete reference koch loney 1995|30-SEP-99 ORACLE - Developer's Guide|2|David McClanahan|1996|oracle developer guide 1996 mcclanahan|30-SEP-99 Advanced Oracle PL/SQL Programming with Packages|3|Steven Feuerstein|1996|advanced oracle pl sql packages 1996 feuerstein|30-SEP-99
• log file ************************** Path used: Conventional

Table LIM_LIBRARY_BOOKS, loaded from every logical record. Insert option in effect for this table: APPEND

   Column Name                  Position   Len  Term Encl Datatype
------------------------------ ---------- ----- ---- ---- --------
NAME                           FIRST    *   |   CHARACTER
B_ID                           NEXT     1       CHARACTER
AUTHOR                         NEXT     *   |   CHARACTER
YEAR                           NEXT     1       CHARACTER
KEYWORDS                       NEXT     *   |   CHARACTER
ENTRY_DATE                     NEXT     9       DATE DD-MON-YY

Record 1: Rejected - Error on table LIM_LIBRARY_BOOKS, column YEAR. ORA-01722: invalid number

Record 2: Rejected - Error on table LIM_LIBRARY_BOOKS, column YEAR. ORA-01722: invalid number

Record 3: Rejected - Error on table LIM_LIBRARY_BOOKS, column YEAR. ORA-01722: invalid number

Table LIM_LIBRARY_BOOKS:
  0 Rows successfully loaded.
  3 Rows not loaded due to data errors.   0 Rows not loaded because all WHEN clauses were failed.   0 Rows not loaded because all fields were null.

Space allocated for bind array:                  50816 bytes(64 rows)
Space allocated for memory besides bind array:        0 bytes
****************************************************