Java Blackberry推送通知-未在设备上接收

最近几天以来，我一直在努力在设备上获取信息。最后我想请专家帮忙

以下是我遵循的步骤

我已经在核心java中创建了推送启动器。 注意：我得到的响应代码是：200 OK-我假设此消息到达PPG进行进一步处理-但未确认

我已经为Blackberry设备使用了示例推送启用应用程序- 我可以在特定端口注册并等待消息。但我没有收到任何信息：(

现在我很无助，我的问题是 1.我的思路对吗 2.是否有办法找出如何调试以及我的消息挂起的位置

我在等待一些积极的解决方案。提前谢谢

下面是我的J2SE推送启动器的实际代码

StringBuffer dataToSend = new StringBuffer();
    dataToSend.append("--" + BOUNDARY);
    dataToSend.append(" ");
    dataToSend.append("Content-Type: application/xml; charset=UTF-8");
    dataToSend.append(" ");
    dataToSend.append("<?xml version=\"1.0\"?>");
    dataToSend
            .append("<!DOCTYPE pap PUBLIC \"-//WAPFORUM//DTD PAP 2.1//EN\" \"http://www.openmobilealliance.org/tech/DTD/pap_2.1.dtd\" [<?wap-pap-ver supported-versions=\"2.0\"?>]>");
    dataToSend.append("<pap>");
    String myPushId = ""+ new Random().nextInt();
    dataToSend.append("<push-message push-id=\"" + myPushId
            + "\" source-reference=\"" + applicationID + "\">");
    dataToSend.append("<address address-value=\"" + pin + "\"/>");
    dataToSend
            .append("<quality-of-service delivery-method=\"confirmed\"/>");
    dataToSend.append("</push-message>");
    dataToSend.append("</pap> ");
    dataToSend.append("--" + BOUNDARY);
    dataToSend.append(" Content-Encoding: binary ");
    dataToSend.append(" Content-Type: text/plain ");
    dataToSend.append(" ");
    dataToSend.append("X-Wap-Application-Id: " + applicationID);
    dataToSend.append(" X-Rim-Push-Type: browser-channel  X-Rim-Push-Title: Test X-Rim-Push-Unread-Icon: http://rim.com/icon_new.png ");
    dataToSend.append("X-Rim-Push-Read-Icon: http://rim.com/icon_viewed.png  ");
            dataToSend.append("X-Rim-Delete-URL: http://rim.com/ReceiveDelete ");
                    dataToSend.append("X-Rim-Transcode-Content: */* ");
                    dataToSend.append("Cache-Control: max-age=3600 ");
    dataToSend.append(msg);
    dataToSend.append("--" + BOUNDARY + "--");
    dataToSend.append(" ");
     printer(dataToSend.toString());
    // printer("-------------------------------------------------------------------");
    String authInfo = applicationID + ":" + userPW;

    String encoding = new sun.misc.BASE64Encoder().encode(authInfo
            .getBytes());
    // authInfo = Base64.encode(authInfo.getBytes());
    authInfo = "Basic " + encoding;
    printer(authInfo);
    URL url;
    HttpURLConnection connection = null;
    try {
        // Create connection
        url = new URL(targetURL);
        connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Content-Type",
                "multipart/related; boundary=" + BOUNDARY
                        + "; type=application/xml");
        connection.setRequestProperty("User-Agent",
                "BlackBerry Push Service SDK/1.0");
        // / connection.setRequestProperty("Authorization",
        // authInfo.getBytes().toString());
        connection.setRequestProperty("Authorization", authInfo);

        connection.setRequestProperty("Accept",
                "text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2");
        connection.setRequestProperty("Connection", "keep-alive");
        connection.setRequestProperty("Content-Length",
                "" + dataToSend.length());
        connection.setDoInput(true);
        connection.setDoOutput(true);

        // Send request
        DataOutputStream wr = new DataOutputStream(
                connection.getOutputStream());
        wr.writeBytes(dataToSend.toString());
        wr.flush();
        wr.close();

        printer("" + connection.getResponseCode());
        String response = connection.getResponseMessage();

        printer(response);
        // return response;

StringBuffer-dataToSend=new-StringBuffer（）；
dataToSend.append（“--”+边界）；
dataToSend.append（“”）；
append（“内容类型：application/xml；charset=UTF-8”）；
dataToSend.append（“”）；
dataToSend.append（“”）；
数据发送
.附加("您是否能够解决该问题？我已成功解决，如果您需要，我可以提供指导help@Sarah，我需要一些指导。我正在使用服务器端的pushsharp发送通知，通知已成功发送，我已在调试模式下检查，但在BB中未收到通知。我曾在应用程序上收到声音和红色图标，现在，即使是这样的情况也不再发生了。