Exception in thread "Thread-2" java.lang.NullPointerExceptionat org.loushang.commons.schedule.web.LoadCrontabServlet.doStop(Unknown Source)at org.loushang.commons.schedule.web.LoadCrontabServlet$1.run(Unknown Source)

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/25 21:22:51
Exceptioninthread"Thread-2"java.lang.NullPointerExceptionatorg.loushang.commons.schedule.web.LoadCro

Exception in thread "Thread-2" java.lang.NullPointerExceptionat org.loushang.commons.schedule.web.LoadCrontabServlet.doStop(Unknown Source)at org.loushang.commons.schedule.web.LoadCrontabServlet$1.run(Unknown Source)
Exception in thread "Thread-2" java.lang.NullPointerException
at org.loushang.commons.schedule.web.LoadCrontabServlet.doStop(Unknown Source)
at org.loushang.commons.schedule.web.LoadCrontabServlet$1.run(Unknown Source)

Exception in thread "Thread-2" java.lang.NullPointerExceptionat org.loushang.commons.schedule.web.LoadCrontabServlet.doStop(Unknown Source)at org.loushang.commons.schedule.web.LoadCrontabServlet$1.run(Unknown Source)
最常见的错误原因是启动了一个新线程,而主程序或主线程突然结束了,导致异常