当我尝试以 jnlp 格式打开 javafx 应用程序时,出现以下异常:
java.security.AccessControlException: access denied ("java.util.PropertyPermission" "java.net.useSystemProxies" "write")
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.System.setProperty(Unknown Source)
at org.jugc.view.JugCMain.<clinit>(JugCMain.java:37)
... 10 more
如何解决这个问题?