项目在本地跑没有问题，将项目打成war包放在服务器上就报这个错误，而且服务器上相应的路径下也有这个jar包，
错误信息：
25-Oct-2017 13:34:26.404 严重 [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.core.ApplicationFilterConfig.release Failed to destroy the filter named [struts2Filter] of type [org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter]
java.lang.IllegalStateException: java.io.FileNotFoundException: C:\hostadmin\tomcat80\webapps\thorgeneweb\WEB-INF\lib\antlr-2.7.7.jar (系统找不到指定的路径。)
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.getArchiveEntry(AbstractSingleArchiveResourceSet.java:97)
at org.apache.catalina.webresources.AbstractArchiveResourceSet.getResource(AbstractArchiveResourceSet.java:260)
at org.apache.catalina.webresources.StandardRoot.getResourceInternal(StandardRoot.java:281)
at org.apache.catalina.webresources.Cache.getResource(Cache.java:62)
at org.apache.catalina.webresources.StandardRoot.getResource(StandardRoot.java:216)
at org.apache.catalina.webresources.StandardRoot.getClassLoaderResource(StandardRoot.java:225)
at org.apache.catalina.loader.WebappClassLoaderBase.findResourceInternal(WebappClassLoaderBase.java:2633)
at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2470)
at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:859)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1302)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1167)
at org.apache.struts2.dispatcher.Dispatcher.cleanup(Dispatcher.java:285)
at org.apache.struts2.dispatcher.ng.PrepareOperations.cleanupDispatcher(PrepareOperations.java:184)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.destroy(StrutsPrepareAndExecuteFilter.java:108)
at org.apache.catalina.core.ApplicationFilterConfig.release(ApplicationFilterConfig.java:312)
at org.apache.catalina.core.StandardContext.filterStop(StandardContext.java:4733)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5528)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:221)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:849)
at org.apache.catalina.startup.HostConfig.undeploy(HostConfig.java:1395)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1321)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1581)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:284)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1168)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1377)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1349)
at java.lang.Thread.run(Thread.java:745)
