在仅在Linux上添加webapp 时，我的嵌入式tomcat会挂起。它不会在我第一次启动时发生，但是从第二次启动时开始。
只有在升级到Tomcat 8后才会发生这种情况。
在进行线程转储时，我发现在尝试检查访问时它会被卡住。
有什么想法吗？
"Thread-0@4521" prio=5 tid=0xb nid=NA runnable
java.lang.Thread.State: RUNNABLE
at java.io.UnixFileSystem.checkAccess(UnixFileSystem.java:-1)
at java.io.File.canRead(File.java:768)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1992)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1939)
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1897)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1149)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:771)
- locked <0x11c0> (a org.apache.catalina.startup.ContextConfig)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305)
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.StandardContext.startInternal(StandardContext.java:5080)
- locked <0x11c1> (a org.apache.catalina.core.StandardContext)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.Tomcat.addWebapp(Tomcat.java:550)
at org.apache.catalina.startup.Tomcat.addWebapp(Tomcat.java:515)
at org.apache.catalina.startup.Tomcat.addWebapp(Tomcat.java:197)
at com.my.app.deployment.WebAppsDeployer.loadApplications(WebAppsDeployer.java:51)
*****my code****
at java.lang.Thread.run(Thread.java:745)