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public void handleAuthorizationException(@Handles CaughtException<AuthorizationException> evt) { String newTrace = new ExceptionStackOutput(evt.getException(), new StackFrameFilter() { public StackFrameFilterResult process(StackFrame frame) { return StackFrameFilterResult.TERMINATE; }).printTrace(); messages.error("You do not have the necessary permissions to perform that operation", ""); evt.handled(); }