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以下是我的错误的一部分。由于这个错误,我的applet没有初始化。以下代码是init()方法的一部分:Java中的套接字权限错误
Socket sock; try { sock = new Socket("localhost", 1307); out = new PrintWriter(sock.getOutputStream(), true); in = new BufferedReader(new InputStreamReader(sock.getInputStream())); } catch (UnknownHostException e) { } catch (IOException e) { }
我米得到以下错误:
java.security.AccessControlException: access denied (java.net.SocketPermission 1 127.0.0.1 resolve) at java.security.AccessControlContext.checkPermission(AccessControlConte xt.java:323) at java.security.AccessController.checkPermission(AccessController.java: 546) at java.lang.SecurityManager.checkPermission(SecurityManager.java:532) at java.lang.SecurityManager.checkConnect(SecurityManager.java:1031) at java.net.InetAddress.getAllByName0(InetAddress.java:1145) at java.net.InetAddress.getAllByName(InetAddress.java:1083) at java.net.InetAddress.getAllByName(InetAddress.java:1019) at java.net.InetAddress.getByName(InetAddress.java:969) at java.net.InetSocketAddress.(InetSocketAddress.java:124) at java.net.Socket.(Socket.java:186) at Alice.init(Alice.java:103) at sun.applet.AppletPanel.run(AppletPanel.java:424) at java.lang.Thread.run(Thread.java:619)
我运行在另一个JVM另一个程序。我正尝试在本地主机上使用1307端口连接。
感谢您的信息.. :) – user661921 2011-05-06 10:17:47