Tomcat报没有权限java.security.AccessControlException

来源：互联网发布：孙悦nba数据编辑：程序博客网时间：2024/05/22 02:16

异常信息：

严重: Socket accept failed
java.security.AccessControlException: access denied ("java.net.SocketPermission" "[0:0:0:0:0:0:0:1]:52550" "accept,resolve")
   at java.security.AccessControlContext.checkPermission(AccessControlContext.java:457)
   at java.security.AccessController.checkPermission(AccessController.java:884)
   at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
   at java.lang.SecurityManager.checkAccept(SecurityManager.java:1167)
   at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:261)
   at org.apache.tomcat.util.net.NioEndpoint$Acceptor.run(NioEndpoint.java:681)
   at java.lang.Thread.run(Thread.java:744)
八月 14, 2014 3:48:40 下午 org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren
严重: Exception invoking periodic operation:
java.security.AccessControlException: access denied ("java.io.FilePermission" "D:\Program Files\Apache Software Foundation\Tomcat 8.0\webapps\ROOT.war" "read")
   at java.security.AccessControlContext.checkPermission(AccessControlContext.java:457)
   at java.security.AccessController.checkPermission(AccessController.java:884)
   at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
   at java.lang.SecurityManager.checkRead(SecurityManager.java:888)
   at java.io.File.exists(File.java:814)
   at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1249)
   at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1512)
   at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:274)
   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
   at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
   at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1143)
   at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1358)
   at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1362)
   at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1336)
   at java.lang.Thread.run(Thread.java:744)

解决方法：

找到jdk目录下的java.policy文件(如：../Java\jdk1.8.0\jre\lib\security)，打开java.policy文件在最后加入如下一句话：

permission java.security.AllPermission;

问题解决。。。

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