获取异常 java.net.SocketPermission
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/19173590/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Getting exception java.net.SocketPermission
提问by user2826111
I have jApplet where I want to send buffer to server and dump on it, but why AccessControlException I am not able to understand.
我有 jApplet，我想将缓冲区发送到服务器并在其上转储，但是为什么我无法理解 AccessControlException。
java.security.AccessControlException: access denied (java.net.SocketPermission endpoint:8080 connect,resolve)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at sun.awt.AWTSecurityManager.checkPermission(AWTSecurityManager.java:959)
at java.lang.SecurityManager.checkConnect(Unknown Source)
at sun.plugin2.applet.Applet2SecurityManager.checkConnect(Unknown Source)
采纳答案by Tej Kiran
According to the exception, Your application does not have rights to access the socket 8080.
根据例外情况，您的应用程序无权访问套接字 8080。
grant{
permission java.net.SocketPermission "localhost:1099", "connect, resolve";
permission java.net.SocketPermission "localhost:1024-", "connect, resolve";
permission java.net.SocketPermission "localhost:1024-", "accept, resolve";
};
Ref : https://forums.oracle.com/thread/1178887it may help you
参考：https: //forums.oracle.com/thread/1178887它可以帮助你
See it too : Java RMI AccessControlException: access denied
