好好学习，天天向上
错误
使用若依框架时，在本地开发环境使用报了如下异常：
The Scheduler cannot be restarted after shutdown() has been called.
控制台打印
Exception in thread "Quartz Scheduler [RuoyiScheduler]" org.springframework.scheduling.SchedulingException: Could not start Quartz Scheduler after delay; nested exception is org.quartz.SchedulerException: The Scheduler cannot be restarted after shutdown() has been called.
at org.springframework.scheduling.quartz.SchedulerFactoryBean$1.run(SchedulerFactoryBean.java:753)
Caused by: org.quartz.SchedulerException: The Scheduler cannot be restarted after shutdown() has been called.
at org.quartz.core.QuartzScheduler.start(QuartzScheduler.java:529)
at org.quartz.impl.StdScheduler.start(StdScheduler.java:142)
at org.springframework.scheduling.quartz.SchedulerFactoryBean$1.run(SchedulerFactoryBean.java:750)
原因
已有一个项目实例在运行
解决方法
Windows平台：
- 打开任务管理器
- 找到后台进程中对应的线程
- 右键->结束任务
- 重启项目
PS
如果有更好的解决方法,欢迎留言.
感激不尽
