Magic API备份打开报错提示:"不支持getBytes"

[Marvinchen0713]

Oracle建表语句如下：
create table IXXX.M_MAGIC_API_BACKUP
(
id VARCHAR2(32),
create_date NUMBER,
tag VARCHAR2(32),
type VARCHAR2(32),
name VARCHAR2(64),
content CLOB,
create_by VARCHAR2(64),
create_time DATE default sysdate
)