在BlackBerry Messenger平台中注册应用程序

Question

我使用简单的方法在http://docs.blackberry.com/en/developers/deliverables/25690/Register_your_app_with_the_BBM_Platform_1387557_11.jsp的BlackBerry Messenger平台中创建和注册我自己的应用程序。我在设置监听器部分之后放了屏幕推送命令，所以我有这个代码：

platformContext.setListener（platformContextListener）; this.pushScreen（new ApplicationScreen（platformContext））;

ApplicationScreen是我自己的屏幕类：

公共类ApplicationScreen扩展了MainScreen {

public ApplicationScreen(BBMPlatformContext platformContext){
    super(DEFAULT_MENU | DEFAULT_CLOSE);
    setTitle("BBM application");
    this.add(new LabelField("Screen of BBM application"));

    if (platformContext.isAccessAllowed()){
        platformContext.getUIService().startBBMChat("Let's chat!");
    } else {
        int error = platformContext.getAccessErrorCode();
        this.add(new LabelField("AccessAllowed: no"));
        this.add(new LabelField(translateAccessStatus(error)));
    }


}

private static String translateAccessStatus(int status) {
    switch (status) {
        case BBMPlatformContext.ACCESS_ALLOWED: return "Allowed";
        case BBMPlatformContext.ACCESS_PENDING_REGISTRATION: return "Registration Pending";
        case BBMPlatformContext.ACCESS_BLOCKED_BY_SERVER: return "Blocked by Server";
        case BBMPlatformContext.ACCESS_BLOCKED_BY_USER: return "Blocked by User";
        case BBMPlatformContext.ACCESS_BLOCKED_DUPLICATE_INSTANCE: return "Blocked duplicate instance";
        default: return "Unknown";
    }
}

}

但我总是只有AccessAllowed：no;注册待定。这是什么意思，我不正确的是什么？我只需要简单的测试应用程序，它可以在BBM中注册并为我提供接口。现在我不知道我错在哪里。