Need extra pair of eyes

[Barnett, Brian W.]

Getting this error:   - The error occurred in com/scholar/model/map/OracleSpecificSQL.xml.  --- The error occurred while applying a parameter map.  --- Check the insertGradeLevel-InlineParameterMap.  --- Check the statement (update failed).  --- Cause: java.sql.SQLException: ORA-00911: invalid character   Here is some debug logging:   [15:27] DEBUG PreparedStatement () - {pstm-100035} PreparedStatement:     INSERT INTO grade_level (   grade_level,description,sif_code,external_key,district_id   )   VALUES (   ?,?,   ?,?,     ?   );          [15:27] DEBUG PreparedStatement () - {pstm-100035} Parameters: [16, 16, 16, , 1]   [15:27] DEBUG PreparedStatement () - {pstm-100035} Types: [java.lang.Integer, java.lang.String, java.lang.String, java.lang.String, java.lang.Integer]     Here is the SQL Map code:   <insert id="insertGradeLevel" parameterClass="grade">         INSERT INTO grade_level (       grade_level,description,sif_code,external_key,district_id       )       VALUES (       #gradeLevel:NUMERIC:-999#,#description:VARCHAR:null_string#,       #sifCode:VARCHAR:null_string#,#externalKey:VARCHAR:null_string#,         #districtId:NUMERIC:-999#       );             <selectKey resultClass="int" keyProperty="gradeLevelId"> SELECT GRADE_LEVEL_SEQ.CURRVAL AS gradeLevelId FROM DUAL;       </selectKey>   </insert>   If you see anything wrong, please advise.   Thanks, Brian Barnett