Plase don't drop the mailinglist from the thread. On Mon, Nov 22, 2010 at 11:57, Reto Schöning <reto.schoening@xxxxxxxxx> wrote: > Thanks for the hint. The full error message from npgsql including that > detail row is > Npgsql.NpgsqlException was unhandled > Message="FATAL: XX000: could not accept SSPI security context" > Source="Npgsql" > ErrorCode=-2147467259 > BaseMessage="could not accept SSPI security context" > Code="XX000" > Detail="The logon attempt failed\r\n (8009030c)" > ErrorSql="" > File=".\\src\\backend\\libpq\\auth.c" > Hint="" > Line="648" > Position="" > Routine="pg_SSPI_error" > Severity="FATAL" > Where="" > StackTrace: > at Npgsql.NpgsqlState.<ProcessBackendResponses_Ver_3>d__a.MoveNext() > in C:\projects\Npgsql2\src\Npgsql\NpgsqlState.cs:line 686 > at Npgsql.NpgsqlState.IterateThroughAllResponses(IEnumerable`1 ienum) > in C:\projects\Npgsql2\src\Npgsql\NpgsqlState.cs:line 319 > at Npgsql.NpgsqlState.ProcessBackendResponses(NpgsqlConnector > context) in C:\projects\Npgsql2\src\Npgsql\NpgsqlState.cs:line 314 > at Npgsql.NpgsqlConnectedState.Startup(NpgsqlConnector context) in > C:\projects\Npgsql2\src\Npgsql\NpgsqlConnectedState.cs:line 52 > at Npgsql.NpgsqlConnector.Open() in > C:\projects\Npgsql2\src\Npgsql\NpgsqlConnector.cs:line 656 > at Npgsql.NpgsqlConnectorPool.GetPooledConnector(NpgsqlConnection > Connection) in C:\projects\Npgsql2\src\Npgsql\NpgsqlConnectorPool.cs:line > 423 > at > Npgsql.NpgsqlConnectorPool.RequestPooledConnectorInternal(NpgsqlConnection > Connection) in C:\projects\Npgsql2\src\Npgsql\NpgsqlConnectorPool.cs:line > 226 > at Npgsql.NpgsqlConnectorPool.RequestPooledConnector(NpgsqlConnection > Connection) in C:\projects\Npgsql2\src\Npgsql\NpgsqlConnectorPool.cs:line > 178 > at Npgsql.NpgsqlConnectorPool.RequestConnector(NpgsqlConnection > Connection) in C:\projects\Npgsql2\src\Npgsql\NpgsqlConnectorPool.cs:line > 158 > at Npgsql.NpgsqlConnection.Open() in > C:\projects\Npgsql2\src\Npgsql\NpgsqlConnection.cs:line 543 > at NpgsqlTest.Program.Main(String[] args) in C:\Documents and > Settings\rsc\My Documents\Visual Studio > 2005\Projects\NpgsqlTest\NpgsqlTest\Program.cs:line 17 > I found a way to reproduce the same message in psql: when creating a local > user with the same name as a domain user, the connection attempt when logged > in as that user fails with the same message (rightly so, of course). > I've posted that in the npgsql forum also, no response yet. The details row you're looking for is in the *server* side log. -- Magnus Hagander Me: http://www.hagander.net/ Work: http://www.redpill-linpro.com/ -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general