我正在使用 Spring 开发一个 Web 应用程序,但我遇到了这个奇怪的错误。我不知道它来自哪里,我一直在用谷歌搜索,到目前为止一无所获。
在我正在使用的项目中:MongoDB、Spring、WSS4J(soap 的 X.509 安全标头)、Apache CXF。我一直在尝试发现是否有导致此错误的原因,任何特定的动作,行为,条件,但到目前为止我什么也没发现,有时会在运行 3 分钟后发生,有时会在 3 小时后发生,或者根本没有,任何线索和提示赞赏。
INFO: Illegal access: this web application instance has been stopped already. Could not load net.sf.ehcache.store.disk.Segment$1. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1597)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556)
at net.sf.ehcache.store.disk.Segment$HashIterator.<init>(Segment.java:988)
at net.sf.ehcache.store.disk.Segment.hashIterator(Segment.java:936)
at net.sf.ehcache.store.disk.DiskStore$HashIterator.<init>(DiskStore.java:1038)
at net.sf.ehcache.store.disk.DiskStore$KeyIterator.<init>(DiskStore.java:1111)
at net.sf.ehcache.store.disk.DiskStore$KeyIterator.<init>(DiskStore.java:1111)
at net.sf.ehcache.store.disk.DiskStore$KeySet.iterator(DiskStore.java:949)
at net.sf.ehcache.store.disk.DiskStorageFactory$DiskExpiryTask.run(DiskStorageFactory.java:838)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)`