http发送请求不在黑莓5.0中发送参数

Question

我一直在处理BlackBerry发布请求，并且请求正在发送，但参数似乎不是。这里是我的代码：

 HttpConnection httpConnection = (HttpConnection) Connector.open(url); 
     httpConnection.setRequestMethod(HttpConnection.POST); 
     httpConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); 

     URLEncodedPostData encPostData = new URLEncodedPostData("UTF-8", false); 
     encPostData.append("time", "1314144000"); 

     System.out.println("url: " + httpConnection.getURL()); 

     byte[] postData = encPostData.toString().getBytes("UTF-8"); 

     System.out.println("post data: " + encPostData.toString()); 
     httpConnection.setRequestProperty("Content-length", String.valueOf(postData.length)); 

     System.out.println("url: " + httpConnection.getURL()); 
     System.out.println("message:" + httpConnection.getResponseMessage()); 

     OutputStream os = httpConnection.openOutputStream(); 
     os.write(postData); 
     os.flush(); 
     os.close(); 

我从服务器（我们设置）得到的响应是我们没有发送时间戳。我的问题有没有问题

encPostData.append("time", "1314144000"); 

code？

Answer 1

在写入发布数据之前，您对getResponseMessage（）的调用在连接写入任何内容之前强制进行响应。

System.out.println("message:" + httpConnection.getResponseMessage()); 

移动到最后，输出流数据被写入后，我认为它会对你更好。

Answer 2

请在读写HTTP连接mode.Might是毫无模式链接问题进行HTTP连接

HttpConnection connection = (HttpConnection) Connector.open("url", Connector.READ_WRITE); 

见下面链接，使HTTP连接。 blackberry server connection problem