Devart Forums

We recommend you to download new OraDirect .NET version (4.75).
It supports Visual Studio 2008 Service Pack 1. You can download it from http://www.devart.com/oranet/download.html

If the problem persists, please let us know.

PostgreSQLDirect .NET version 3.75 is released. It supports Visual Studio 2008 Service Pack 1. You can download it from http://www.devart.com/pgsqlnet/download.html

More about new release: http://www.devart.com/forums/viewtopic.php?t=12707

MyDirect .NET version 4.85 is released. It supports Visual Studio 2008 Service Pack 1.
You can download it from http://www.devart.com/mysqlnet/download.html

More about new release: http://www.devart.com/forums/viewtopic.php?t=12706

PostgreSQLDirect .NET version 3.75 is released. It supports Visual Studio 2008 Service Pack 1. You can download it from http://www.devart.com/pgsqlnet/download.html

More about new release: http://www.devart.com/forums/viewtopic.php?t=12707

OraDirect .NET version 4.75 is released. It supports Visual Studio 2008 Service Pack 1. You can download it from http://www.devart.com/oranet/download.html

More about new release: http://devart.com/forums/viewtopic.php?t=12705

We advise you to find out excactly your SSH-server type (SSH-1 or SSH-2).
It depends on OS distribution version (if you have no particulars beyond that).
It can be only SSH-2 to use with MyDirect .NET.
It also can be network or Debian linux problems. In this case contact your administrator.

This feature is not available in the current versions of OraDirect .NET.
It is recommended to process such returning results on your side by the code.

Maybe you will find it useful: section "Using Secure Connections" in MyDirect .NET documentation

Please, give us information about your SSH server type and its version. We will try to reproduce the error.

Our advice is to try this ping procedure. It creates simple connection using .NET functions. It is considered if the procedure doesn't work there are network problems or it's something wrong with your computer settings.

private void Ping(string host, int port) {

if (host.Length == 0 || port == 0) {
MessageBox.Show("Hostname or port was not specified", "CoreLab Ping demo");
return;
}

TcpClient client = new TcpClient();

try {
tbLog.Text += string.Format("---------\r\nConnecting to '{0}:{1}'...\r\n", host, port);

if (Regex.IsMatch(host + ".", @"^(([0-9]){1,3}\.){4}$")) {
IPAddress ipAddress = IPAddress.Parse(host);
client.Connect(ipAddress, port);
}
else
client.Connect(host, port);

MessageBox.Show("Ready to check connection.\r\nWait few seconds and press 'OK' to ping the selected host.", "CoreLab Ping demo");
Application.DoEvents();
tbLog.Text += "Sending ping...\r\n";
client.GetStream().WriteByte(255);
client.GetStream().Flush();
tbLog.Text += "Connected.\r\n";
}
catch (Exception ex) {
tbLog.Text += "Error occured:\r\n" + ex.Message + "\r\n";
}
finally {
if (client != null)
client.Close();
}

tbLog.SelectionStart = tbLog.Text.Length - 1;
tbLog.ScrollToCaret();
}

private void Form1_Load(object sender, EventArgs e) {

Ping("db", 1521);
}

The trial version of OraDirect will be released with Professional and Standart Edition simultaneously.

One of the possible solutions to get columns list:

mysqlCommand.CommandText = "select .....";
List columns = new List();
using(MySqlDataReader reader = mysqlCommand.ExecuteReader(CommandBehavior.SchemaOnly)) {
DataTable table = reader.GetSchemaTable();
foreach(DataRow row in table.Rows)
columns.Add((string)row["ColumnName"]);
}

The problem is fixed. New, compatible with VS 2008 SP1 RTM builds will be available for tomorrow or the day after tomorrow.

The problem is fixed. New, compatible with VS 2008 SP1 RTM builds will be available for tomorrow or the day after tomorrow.