错误信息: org.springframework.dao.DuplicateKeyException: ### Error updating database. Cause: java.sql.SQLIntegrityConstraintViolationException: Duplicate entry '0' for key 'user.PRIMARY' ### The error may exist in com/yupi/yupao/mapper/UserMapper.java (best guess) ### The error may involve...
java.sql.SQLIntegrityConstraintViolationException: Duplicate entry '??' for key 'uk_name' 错误原因:意思是说??密匙重复。简答的说就是乱码了,导致插入的内容有可能会是一样的 解决办法:乱码了。那就解决乱码,在配置文件中写上编码即可jdbc:mysql://localhost:3306/gui_edu?serverTimezone=GMT%2B8&useUnicod...
MyBatis-Plus多节点多线程批量插入(insertBatch) 唯一主键ID冲突(Duplicate entry 'xxxx' for key 'PRIMARY') 2022-06-01 01:06:18,038 [http-nio-16010-exec-7-asyncPool-203]-[ai.xxx.commons.tools.event.EventListener:34]-ERROR 监听事件[ai.xxx.event.listener.logistics.PullFullMbOrderDataListener@34...
报错信息 org.springframework.dao.DuplicateKeyException: com.non.gprs.domino.mapper.PlmnCountryMapper.insert (batch index #1) failed. Cause: java.sql.BatchUpdateException: Duplicate entry '1261209472891355137-1260820741919440897' for key 'plmn_country' ; Duplicate entry '1261209472891355137-1260820741919440897'...
### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '0' for key 'PRIMARY' 原因 主键字段id,没有添加自增关键字 AUTO_INCREMENT 措施 console[@localhost] drop table user; create table user (
#主键类型 0:"数据库ID自增", 1:"用户输入ID",2:"全局唯一ID (数字类型唯一ID)", 3:"全局唯一ID UUID"; id-type: 2 使用ServiceImpl.insertBatch批量写入数据时候, 偶发出现id重复导致的写入失败 报错信息 主键重复 Duplicate entry '1392484293795655682' for key 'PRIMARY'...
ViolationException: Duplicate entry '202207031551464227' for key 'PRIMARY' 这个异常很奇怪,明明是更新语句,怎么就变成插入语句了,查看saveOrUpdate方法源码 @Transactional( rollbackFor={Exception.class} ) publicbooleansaveOrUpdate(T entity){ if(null==entity){...
org.springframework.dao.DuplicateKeyException: com.atguigu.ssyx.product.mapper.SkuImageMapper.insert (batch index #1) failed. Cause: java.sql.BatchUpdateException: Duplicate entry '118' for key 'sku_image.PRIMARY' ; Duplicate entry '118' for key 'sku_image.PRIMARY'; nested exception is java....
MyBatisCodeHelperPro plugin for java mybatis framework, provide auto completion inspection, code generation, make mybatis easy to use GitHub |Issues |BiliBili...
MyBatisCodeHelperPro plugin for java mybatis framework, provide auto completion inspection, code generation, make mybatis easy to use GitHub |Issues |BiliBili...