Javapns提供了InvalidDeviceTokenFormatException

Question

我正在使用Java PNS发送通知。然而，我得到了以下错误：

javapns.devices.exceptions.InvalidDeviceTokenFormatException: Device Token has a length of [140] and not the required 64 bytes!eror has occusred:Device Token has a length of [140] and not the required 64 bytes!

        at javapns.devices.implementations.basic.BasicDevice.validateTokenFormat(BasicDevice.java:67)
        at javapns.devices.implementations.basic.BasicDevice.<init>(BasicDevice.java:49)
        at javapns.devices.implementations.basic.BasicDevice.<init>(BasicDevice.java:37)

我是这样创建我的设备列表的：

List<Device> newList = new ArrayList<Device>();
            Iterator<String> tempItr = v.iterator();
            while (tempItr.hasNext()) {
                String myDeviceToken = (String) (vItr.next());
                try {
                    BasicDevice device = new BasicDevice(myDeviceToken);

                    newList.add(device);

                } catch (Exception e) { // error=2; // notification issue
                    System.out.println("eror has occusred:" + e.getMessage());
                    e.printStackTrace();

                }
            }

任何线索，为什么它会给出无效的令牌格式：

Answer 1

这是错误的：

String myDeviceToken = (String) (vItr.next());

它应该是：

String myDeviceToken = vItr.next().getToken();

编辑:我假设v是List<Device>，但您没有指定v的类型。