How do I programmatically communicate with a remote SQL Server

• Allen Anderson-308568

  Grasshopper

  Points: 24

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  April 17, 2009 at 9:16 am

  #73639

  I am attempting to communicate with a SQL Server instance on a remote server but haven't had any success so far. The code I'm attempting to execute is as follows:

  TcpClient client = new TcpClient("10.23.79.98", 1433);

  NetworkStream stream = client.GetStream();

  StreamWriter sw = new StreamWriter(stream);

  byte[] bytes = new byte[1024];

  int bytesRead = stream.Read(bytes, 0, bytes.Length);

  My app hangs when it attempts to execute the last line. I know I'm using the correct IP address and that port 1433 on the server is listening; I also know the client is connected because the client.Connected property returns true after executing the first statement. But I don't know where to go from here, nor do I know what I need to do to establish communication with SQL Server itself, the connection string being something along the line of:

  Persist Security Info=false;Integrated Security=true;Initial Catalog=VZMonitor;Server=chaitsmon126

  Can someone help me with this roadblock? Much thanks in advance.

  Allen

• Steve Jones - SSC Editor

  SSC Guru

  Points: 738160

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  April 17, 2009 at 11:15 am

  #979856

  Are you trying to build something to read TDS streams?

  I might start here: http://msdn.microsoft.com/en-us/library/ms191220.aspx

  or drop a note on this blog: http://blogs.msdn.com/sql_protocols/