[Mono-devel-list] All TDS-Clients hang on Solaris 8

[Daniel Morgan]

What archietecture?  sparc, x86?

If the arch. is sparc, could it be an endianess problem sending/receiving
data?

The Sybase and TdsClient libraries have not gone through the same testing as
the MS SQL.

My best debug tool there is Console.WriteLine().

-----Original Message-----
From: mono-devel-list-admin at lists.ximian.com
[mailto:mono-devel-list-admin at lists.ximian.com]On Behalf Of Stefan Mecke
Sent: Monday, March 01, 2004 3:31 AM
To: mono-devel-list at lists.ximian.com
Subject: [Mono-devel-list] All TDS-Clients hang on Solaris 8


Hi all!

I successfully compiled Mono 0.30 and the libraries on Solaris 8 and
Linux. To access the databases we use I copied and compiled the
System.Data samples from the documentation.

The point is: They all work on Linux, but everything that uses TDS
(Sybase, MS-SQL and TdsClient) hangs on Solaris. That meens: the program
does nothing. When pressing CTRL-C after a while, I get:

Nothing can catch this exception: NullReferenceException: Quit
#0: 0xff8725e0 nop        in
System.Net.Sockets.NetworkStream::CheckDisposed ()
#1: 0x00001 callvirt   in System.Net.Sockets.NetworkStream::Read
([O:745b58] [0] [8] )
#2: 0x00018 callvirt   in
Mono.Data.Tds.Protocol.TdsComm::GetPhysicalPacket ()
#3: 0x00012 callvirt   in Mono.Data.Tds.Protocol.TdsComm::GetByte ()
#4: 0x00006 callvirt   in Mono.Data.Tds.Protocol.Tds::ProcessSubPacket ()
#5: 0x0001d callvirt   in Mono.Data.Tds.Protocol.Tds::NextResult ()
#6: 0x00006 callvirt   in Mono.Data.Tds.Protocol.Tds::SkipToEnd ()
#7: 0x0059d callvirt   in Mono.Data.Tds.Protocol.Tds70::Connect ([O:55ee0] )
#8: 0x0019d callvirt   in System.Data.SqlClient.SqlConnection::Open ()
#9: 0x0000e callvirt   in .Test::Main ([O:4b880] )


The Problem can be reproduced with this code (it works when commenting
out "dbcon.Open();" so this seems to be the responsible method).

using System;
using System.Data;
using System.Data.SqlClient;

  public class Test
  {
     public static void Main(string[] args)
     {
        string connectionString =
           "Server=thehost;" +
           "Database=theDb;" +
           "User ID=name;" +
           "Password=pass;";
        IDbConnection dbcon;
        dbcon = new SqlConnection(connectionString);
        dbcon.Open();

        dbcon.Close();
        dbcon = null;
     }
  }

I'd love to use mono and c# on Solaris, so I'd do some additional
debugging if someone told me how.

Thanks
Stefan Mecke
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