Patrick

This code seems to cause my N+ to run out of memory. There are no errors but I figure that it's running out of memory because it will insert 536 records every time and if I add a couple references to the project and increase the size of the payload, it will insert a few less records. Scientific huh?

Any ideas? Is it possible to do a POST using sockets instead?

int numTests = 1000;

            while (numTests > 0)
            {
                //write test data and show LED
                led.Write(true);
                Thread.Sleep(250);

                try
                {
                    string strNewValue;
                    //string strResponse;
                    req = (HttpWebRequest)WebRequest.Create("http://SERVERNAME.com/PATH/TestInsert.php?");
                    req.Method = "POST";
                    req.ContentType = "application/x-www-form-urlencoded";
                    req.KeepAlive = false;

                    // Set values for the request back                
                    strNewValue = "TestID=''&TestDesc=AWholeBunchOfTestDataDoesItMatterHowMuchWePass";
                    req.ContentLength = strNewValue.Length;

                    // Write the request
                    stOut = new StreamWriter(req.GetRequestStream());
                    stOut.Write(strNewValue);
                    stOut.Dispose();
                    stOut.Close();

                    req.Dispose();
                }
                catch (Exception ex)
                {
                    Debug.Print(ex.Message.ToString());
                }

                //hide LED
                led.Write(false);
                Thread.Sleep(250);

                numTests--;
            }

            Debug.Print("Test complete");

I've spent quite a bit of time trying to get my Netduino Plus to reliably post data to a web server and I think its time to poll the brains in the community as I've tried on 4.1 and 4.2 and am seemingly out of options. Some background: http://forums.netdui...dpost__p__34958 Initially, I wrote the most basic of examples using the HTTPRequest class, then thought that I was missing something silly, so I move to Stephan's toolbox and used his Web_Client but the results are the same. So I'm thinking the bug is in the firmware or maybe its a hardware issue. "Regardless of how long I sleep for (tested between 250 ms and 10000 ms) the application on the N+ becomes unresponsive (led stops blinking) but no exception is thrown and the debugger never disconnects. I also tried this without being attached to the debugger and got that same result." What is going on?