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我用下面的代码互联网连接连接得到了一段时间
HttpConnection httpConn = null;
DataOutputStream dataOS = null;
redemptionUrl = redemptionUrl+ ";deviceside=true";
httpConn = (HttpConnection) Connector.open(redemptionUrl);
httpConn.setRequestProperty("User-Agent",
"Profile/MIDP-1.0, Configuration/CLDC-1.0");
httpConn.setRequestProperty("Connection", "Keep-Alive");
httpConn.setRequestProperty("Content-Language", "en-US");
httpConn.setRequestMethod(HttpConnection.POST);
dataOS = (DataOutputStream) httpConn.openDataOutputStream();
dataOS.flush();
dataOS.close();
DataInputStream dataIS = (DataInputStream) httpConn
.openDataInputStream();
int ch;
sb = new StringBuffer();
System.out.println("%%%% Me here 4 sb is ::" + sb.toString());
while ((ch = dataIS.read()) != -1) {
sb.append((char) ch);
}
// Respeonse
// -------------------------------------------------------------
System.out.println("sb.toString()::" + sb.toString());
String responseData = sb.toString();
dataIS.close();
httpConn.close();
一段时间连接断开后后关闭。什么是错的,任何一个可以帮助
1)。在多少次连接将关闭......? 2)。当连接将断开“发送数据”或“其他”...? – 2011-12-30 07:36:00
我在我的应用程序中使用web服务。我能够登录到应用程序,并从所有用户数据的形式获取web服务的响应,然后之后得到断开连接后,当我发送请求其显示请求超时 – happy 2011-12-30 11:56:49
任何进度。 ?? – 2011-12-30 13:08:23