摘要:
原因是因为mysql8.0之后的加密方式变了,导致连接报错,将mysql改为之前的旧加密方式即可 alter user 'root'@'%' identified with mysql_native_password by '密码' // 重新设置密码 flush privileges // 刷新权 阅读全文
摘要:
(No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value 先按提示添加maxLifetime的超时时间试试看 spring: # 数据库连接 dataso 阅读全文
摘要:
There are test failures.Please refer to D:\Projects\java_basic\app-jna-sdk\target\surefire-reports for the individual test results. Please refer to du 阅读全文
摘要:
identifier of an instance of com.peony.common.entity.po.TaskGroupPO was altered from to 2c288aa6-b1 JPA :这个错误是由于在一个事务中更新了主键,而主键是不能被更新的. 可能操作:查询出来,然后se 阅读全文