linux系统tomcat重启 ?

以下是启动是的错误信息：
INFO: Starting Coyote HTTP/1.1 on http-8080
Jan 21, 2015 4:26:24 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Jan 21, 2015 4:26:24 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/26 config=null
Jan 21, 2015 4:26:24 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 16024 ms
Jan 21, 2015 4:26:28 PM org.apache.catalina.loader.WebappClassLoader loadClass
INFO: Illegal access: this web application instance has been stopped already. Could not load org.springframework.core.NestedExceptionUtils. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1566)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at org.springframework.core.NestedRuntimeException.getMessage(NestedRuntimeException.java:67)
at ch.qos.logback.classic.spi.ThrowableInformation.extractStringRep(ThrowableInformation.java:50)
at ch.qos.logback.classic.spi.ThrowableInformation.(ThrowableInformation.java:24)
at ch.qos.logback.classic.spi.LoggingEvent.(LoggingEvent.java:111)
at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:485)
at ch.qos.logback.classic.Logger.filterAndLog(Logger.java:479)
at ch.qos.logback.classic.Logger.info(Logger.java:585)
at com.xsc.lottery.task.ticket.TicketTreatmentWork$3.run(TicketTreatmentWork.java:410)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:662)

不知道该怎么解决，请各位指点啊。。。。