2024-06-28 21:26:10.310 ERROR 7684 --- [SchedulerThread] org.quartz.core.ErrorLogger : An error occurred while firing triggers '[Trigger 'dnCd.TASK_CLASS_NAME173603': triggerClass: 'org.quartz.impl.triggers.CronTriggerImpl calendar: 'null' misfireInstruction: 0 nextFireTime: Fri Jun 28 21:26:00 AWST 2024]'
org.quartz.impl.jdbcjobstore.LockException: Failure obtaining db row lock: Transaction error, need to rollback. errno:58470 串行化事务被打断
at org.quartz.impl.jdbcjobstore.StdRowLockSemaphore.executeSQL(StdRowLockSemaphore.java:184) ~[quartz-2.3.2.jar:na]
at org.quartz.impl.jdbcjobstore.DBSemaphore.obtainLock(DBSemaphore.java:113) ~[quartz-2.3.2.jar:na]
at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInNonManagedTXLock(JobStoreSupport.java:3857) ~[quartz-2.3.2.jar:na]
at org.quartz.impl.jdbcjobstore.JobStoreSupport.triggersFired(JobStoreSupport.java:2977) ~[quartz-2.3.2.jar:na]
at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:353) ~[quartz-2.3.2.jar:na]
Caused by: java.sql.SQLException: Transaction error, need to rollback. errno:58470 串行化事务被打断
mycat适配达梦数据库,quartz定时任务触发有时会报串行化事务被打断,请问是数据库库的问题吗

可以把SQLLOG开启全量跟踪观察下事务执行情况,详情参考连接。将SQL_TRACE_MASK配置为1
https://eco.dameng.com/community/article/fd6d423e706e3c74912a73d4b0e6cf60