Could not retrieve transaction read-only status from server

【 使用环境 】测试环境
【 OB or 其他组件 】ob
【 使用版本 】4.1.0-ce
【问题描述】程序插入数据偶尔会报Could not retrieve transaction read-only status from server的错误,是怎么回事,驱动用的是5.1.47

Error updating database. Cause: java.sql.SQLException: Could not retrieve transaction read-only status from server ### The error may exist in class path resource [mapper/system/ThirdInterfaceInfoMapper.xml] ### The error may involve com.sinosig.system.mapper.ThirdInterfaceInfoMapper.insertThirdInterfaceInfo-Inline ### The error occurred while setting parameters ### SQL: insert into third_interface_info ( third_code, third_name, third_provider, mongo_table_name, billing_model, unit_price, expiry_date, cache_day, third_status, sync_analysis ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ? ) ### Cause: java.sql.SQLException: Could not retrieve transaction read-only status from server ; Could not retrieve transaction read-only status from server; nested exception is java.sql.SQLException: Could not retrieve transaction read-only status from server

【复现路径】问题出现前后相关操作
【问题现象及影响】

【附件】

能拿到observer对应的报错日志么