19-Dec-2017 08:44:22.062 信息 [sample%0043ache3.data] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [net.sf.ehcache.store.disk.DiskStore$KeySet]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [net.sf.ehcache.store.disk.DiskStore$KeySet]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1311) at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1299) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119) at net.sf.ehcache.store.disk.DiskStore.keySet(DiskStore.java:521) at net.sf.ehcache.store.disk.DiskStorageFactory$DiskExpiryTask.run(DiskStorageFactory.java:828) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 19-Dec-2017 08:45:00.013 信息 [cron4j::scheduler[bf7ce00f5a3eb70278015f1f000001606c3a7fca62e11f38]::launcher[bf7ce00f5a3eb7027a39b955000001606c3b16e240a1d168]] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [it.sauronsoftware.cron4j.TaskTable]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [it.sauronsoftware.cron4j.TaskTable]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1311) at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1299) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119) at it.sauronsoftware.cron4j.MemoryTaskCollector.getTasks(Unknown Source) at it.sauronsoftware.cron4j.LauncherThread.run(Unknown Source) Exception in thread "cron4j::scheduler[bf7ce00f5a3eb70278015f1f000001606c3a7fca62e11f38]::launcher[bf7ce00f5a3eb7027a39b955000001606c3b16e240a1d168]" java.lang.NoClassDefFoundError: it/sauronsoftware/cron4j/TaskTable at it.sauronsoftware.cron4j.MemoryTaskCollector.getTasks(Unknown Source) at it.sauronsoftware.cron4j.LauncherThread.run(Unknown Source) 19-Dec-2017 08:45:00.015 信息 [cron4j::scheduler[bf7ce00f5a3eb70278015f1f000001606c3a7fd73aff922f]::launcher[bf7ce00f5a3eb7021cb73f10000001606c3b16e112ec419d]] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [it.sauronsoftware.cron4j.TaskTable]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [it.sauronsoftware.cron4j.TaskTable]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1311) at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1299) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119) at it.sauronsoftware.cron4j.MemoryTaskCollector.getTasks(Unknown Source) at it.sauronsoftware.cron4j.LauncherThread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: Illegal access: this web application instance has been stopped already. Could not load [it.sauronsoftware.cron4j.TaskTable]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1301) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119) ... 2 more
莫名其妙出现这个问题,现在项目启动不起来了,求助!!!