connection timeout
Do you have any idea why my client implementation is failing and getting a timeout error, where as it works well from standard browser?
String urlString="www.myurl.com/test"
System.setProperty("java.protocol.handler.pkgs","javax.net.ssl");
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
URL url = new URL(urlString);
// Open a HTTP connection to the URL
conn = (HttpsURLConnection) url.openConnection();
// Allow Inputs
conn.setDoInput(true);
// Allow Outputs
conn.setDoOutput(true);
// Don't use a cached copy.
conn.setUseCaches(false);
// Use a post method.
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("Content-Type", "multipart/form-data;boundary="+boundary);
DataOutputStream dos = new DataOutputStream( conn.getOutputStream() );
dos.writeBytes(twoHyphens + boundary + lineEnd);
dos.writeBytes("Content-Disposition: form-data; name=\"upload\";"
+ " filename=\"" + fileName +"\"" + lineEnd);
dos.writeBytes(lineEnd);
// create a buffer of maximum size
bytesAvailable = inputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
buffer = new byte[bufferSize];
// read file and write it into form...
bytesRead = inputStream.read(buffer, 0, bufferSize);
while (bytesRead > 0)
{
dos.write(buffer, 0, bufferSize);
bytesAvailable = inputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
bytesRead = inputStream.read(buffer, 0, bufferSize);
}
// send multipart form data necesssary after file data...
dos.writeBytes(lineEnd);
dos.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);
// close streams
inputStream.close();
dos.flush();
dos.close();
I am getting error (java.net.ConnectException: Connection timed out: connect) in at the following line
DataOutputStream dos = new DataOutputStream( conn.getOutputStream() );
Where as when I am trying the same url using browser, it works just fine - any idea what I am screwing up?
