MySQL data source storage failed to save dinky1.2.1+flink1.18 (mysql-connector-java-8.0.28.jar) #4207
Description
Search before asking
- I had searched in the issues and found no similar issues.
What happened
报错信息如下：
org.dinky.aop.exception.UnKnownExceptionHandler 39 unknownException - Null key returned for cache operation (maybe you are using named params on classes without debug info?) Builder[public org.dinky.data.result.Result org.dinky.controller.DataSourceController.saveOrUpdateDataBase(org.dinky.data.dto.DataBaseDTO)] caches=[metadata_schema] | key='#dataBaseDTO.id' | keyGenerator='' | cacheManager='' | cacheResolver='' | condition='',false,false java.lang.IllegalArgumentException: Null key returned for cache operation (maybe you are using named params on classes without debug info?) Builder[public org.dinky.data.result.Result org.dinky.controller.DataSourceController.saveOrUpdateDataBase(org.dinky.data.dto.DataBaseDTO)] caches=[metadata_schema] | key='#dataBaseDTO.id' | keyGenerator='' | cacheManager='' | cacheResolver='' | condition='',false,false
What you expected to happen
测试链接正常，保存失败
How to reproduce
根据官方文档，将flink相关包拷贝后，在lib目录增加mysql-connector-java-8.0.28.jar后启动项目，（使用mysql，并且配置的mysql与jar版本一致，创建数据源的数据库版本也一致）
Anything else
No response
Version
dev
Are you willing to submit PR?
- Yes I am willing to submit a PR!
Code of Conduct
- I agree to follow this project's Code of Conduct