当前使用版本(必填,否则不予处理)

3.5.5

该问题是如何引起的？(确定最新版也有问题再提!!!)

3.5.4开始有问题，3.5.3.2无问题

重现步骤(如果有就写完整)

update test_demo set  blob_txt=#{blob_txt,jdbcType=BLOB},name=#{name,jdbcType=VARCHAR} where  id='1284406783050375169'

报错信息

### The error occurred while executing an update
### Cause: java.lang.ClassCastException: [B cannot be cast to [Ljava.lang.Object;
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: 
### Error updating database.  Cause: java.lang.ClassCastException: [B cannot be cast to [Ljava.lang.Object;

MyBatis-Plus 3.5.5最新版，BLOB类型插入报错

Comment From: nieqiurong

提供完整的堆栈日志或者复现工程

Comment From: zhangdaiscott

MyBatis-Plus 3.5.5最新版，BLOB类型插入报错

Comment From: nieqiurong

用3.5.6-SNAPSHOT版本试试看看

Comment From: zhangdaiscott

ok了