Specify the AWT operations the plugin is permitted to access.
Example:
security-manager-awt-operations=\
accessClipboard,\
accessEventQueue,\
accessSystemTray,\
createRobot,\
fullScreenExclusive,\
listenToAllAWTEvents,\
readDisplayPixels,\
replaceKeyboardFocusManager,\
setAppletStub,\
setWindowAlwaysOnTop,\
showWindowWithoutWarningBanner,\
toolkitModality,\
watchMousePointer