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Old 09-06-2010, 01:05 PM   #1 (permalink)
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Default Connection Closed When trying to post over 1K of url encoded data

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From the simulator, this all works.



I'm using wifi on the device as i'm assuming it's the most stable.



The problem occurs when i try to post more than 1K of urlencoded data.



If i send less then it's fine.



It seems to hang the .flush command();



I've written a small testapp, and using the main thread so i know that it's not threads getting confused



If anyone has any ideas that would be great.



Here is the code:

[code]
private String PostEventsTest()
{
String returnValue = "Error";
HttpConnection hc = null;
DataInputStream dis = null;
DataOutputStream dos = null;
StringBuffer messagebuffer = new StringBuffer();
URLEncodedPostData postValuePairs;
try
{

postValuePairs = new URLEncodedPostData(null, false);
postValuePairs.append("DATA",postData);// postData);
hc = (HttpConnection) Connector.open(postURL, Connector.READ_WRITE);
hc.setRequestMethod(HttpConnection.POST);
hc.setRequestProperty("User-Agent", "BlackBerry");
hc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
hc.setRequestProperty("Content-Length", Integer.toString(postValuePairs.getBytes().length) );
//hc.setRequestProperty("Content-Length", Integer.toString(postData.length()));



dos = hc.openDataOutputStream();
dos.write(postValuePairs.getBytes());
dos.flush();
dos.close();
// Retrieve the response back from the servlet
dis = new DataInputStream(hc.openInputStream());
int ch;
// Check the Content-Length first
long len = hc.getLength();
if (len != -1)
{
for (int i = 0; i < len; i++)

if ((ch = dis.read()) != -1)
messagebuffer.append((char) ch);
}
else
{ // if the content-length is not available
while ((ch = dis.read()) != -1)
messagebuffer.append((char) ch);
}
dis.close();
returnValue = "Yahoo";
}
catch (Exception ex)
{
returnValue = ex.toString();
ex.printStackTrace();
}

return returnValue;

}


[code]
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