使用的项目是：springboot + vue版的,忘记了是属于那个版本的了。
问题现象：服务会隔一段时间自动停掉
停掉之前的错误信息如下：
2020-03-27 15:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 15:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-27 16:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 16:11:42.958 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. [4] sessions were stopped.
2020-03-27 17:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 17:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-27 18:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 18:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-27 19:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 19:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-27 20:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 20:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-27 21:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 21:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-27 22:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 22:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-27 23:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-27 23:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 00:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 00:11:42.957 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 01:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 01:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 02:04:05.947 INFO 7819 --- [nio-8018-exec-7] o.apache.coyote.http11.Http11Processor : Error parsing HTTP request header
Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens
at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:414)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:294)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:770)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
2020-03-28 02:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 02:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 03:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 03:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 04:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 04:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 05:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 05:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 06:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 06:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 07:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 07:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 08:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 08:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 09:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 09:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 10:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 10:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 11:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 11:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 12:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 12:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 13:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 13:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 14:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 14:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 15:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 15:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 16:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 16:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 17:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 17:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 18:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 18:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 19:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 19:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 20:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 20:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 21:11:42.955 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Validating all active sessions...
2020-03-28 21:11:42.956 INFO 7819 --- [idationThread-1] a.s.s.m.AbstractValidatingSessionManager : Finished session validation. No sessions were stopped.
2020-03-28 21:19:17.775 INFO 7819 --- [ Thread-3] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor'
2020-03-28 21:19:17.777 INFO 7819 --- [ Thread-3] a.s.s.m.AbstractValidatingSessionManager : Disabled session validation scheduler.
2020-03-28 21:19:17.778 INFO 7819 --- [ Thread-3] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2020-03-28 21:19:17.784 INFO 7819 --- [ Thread-3] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
项目的启动时间是在：2020-03-27 14:11:36.038
