Mysterious Login Error Message
Sep 8, 2006
I get the following error messages in the sql server error log
Source Logon
Message
Error: 18456, Severity: 14, State: 11.
and
Source Logon
Message
Login failed for user 'NT AUTHORITYANONYMOUS LOGON'. [CLIENT: 185.23.11.33]
The scenario is: We set up log-shipping (LS) between a clustered sql server system (source server) and a stand-alone sql server box (target server). (SQL Server 2K5 EE + SP1), and LS goes very well, but on the target server, we found the above-mentioned error messages.
BTW: the two servers are in the same domain.
Did I miss something in configuration?
Thanks in advance for your help..
Jeff
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Nov 20, 2007
Hi.
I am stuck with error: An error occurred while receiving data: '64(error not found)'.
My Service Broker configuration:
Server A initiator,
Server B target.
Server A sends message to Server B, Server B sends back reply.
On this stage I receive problem. Server B message does not come to server A.
It stays on sys.transmission_queue on server B.
This problem occurs only during initial setup. During initial setup, on Server B messages, queues, services, contracts, routes, bindings are created. On Server A: routes and bindings. As a last step, a message is sent to Server B.
So, reply on this message never comes. Initial setup is run using procedure with execute as €˜owner€™, owner=€™dbo€™.
But, whenever I send messages after that, everything works fine.
Any suggestions?
Please :-)
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Feb 26, 2007
Hello everyone,
Since last so many days i am seeing that someone is trying to login to sql server through login name sa.but that login is failed.and this is occuring constantly.
Earlier i had same login failed message for another ip address.i have blocked that ip address through access-list in firewall.but now i am seeing the same message for another ip address.
(1).how can i permenently remove this message from Event log.
(2).What is the impact of this on sql server performance.is sql server performance degraded by this kind of contineous attack?
here i am attaching that report from event viewer log file.
2/26/2007 1:48:18 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:17 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:17 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:17 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:16 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:16 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:16 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:15 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:15 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:15 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:14 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:14 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:14 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:13 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:13 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:12 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:12 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:12 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:11 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:11 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:11 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:10 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:10 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:10 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:09 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:09 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:09 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:08 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:08 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:08 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:07 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:07 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:07 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:06 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:06 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:06 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:05 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:05 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:05 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:04 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:04 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:04 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:03 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:02 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:02 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:02 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:01 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:01 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:01 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:00 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:00 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:48:00 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:59 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:59 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:59 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:58 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:58 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:57 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:57 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:57 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:56 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:56 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:55 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:55 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:54 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:54 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:54 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:53 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:53 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:53 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:52 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:52 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:52 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:51 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:51 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:50 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:50 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:50 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:49 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:49 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:49 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:48 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:48 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:48 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:48 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:47 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:47 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:47 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:46 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:46 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:45 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:45 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:45 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:44 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:44 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:44 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:43 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:43 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
2/26/2007 1:47:43 AM MSSQL$CASHMAX Failure Audit (4) 18456 N/A CASHMAX Login failed for user 'sa'. [CLIENT: 192.192.81.126]
Needs your help to resolve this issue.
Thanks,
Bharat
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Jun 5, 2008
I have encountered a very frustrating situation when trying to use SQLBulkCopy. I have two excel files that I am trying to import into two tables in an MSSQL Server 2005 Express DB. One excel file has 5,000 rows, while the other file has 500,000 rows.I was able to import the smaller file successfully using this vb.net code: Protected Sub L26ExcelToSQL() 'Declare Variables
Dim sSQLTable As String = "Local26Members"
Dim sExcelFileName As String = "Full Local 26 List Formatted.xls"
Dim sWorkbook As String = "[Sheet1$]"
'Create connection strings
Dim sExcelConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & _ "Data Source=D:hostingmemberwolsite1l26voterreg" & sExcelFileName & ";" & _ "Extended Properties=""Excel 8.0;HDR=YES"""
Dim sSqlConnectionString As String = ConfigurationManager.ConnectionStrings("SiteSqlServer").ConnectionString.ToString 'Execute a query to erase any previous data from our destination table
Dim sClearSQL = "DELETE FROM " & sSQLTable Dim SqlConn As SqlConnection = New SqlConnection(sSqlConnectionString) Dim SqlCmd As SqlCommand = New SqlCommand(sClearSQL, SqlConn) SqlConn.Open() SqlCmd.ExecuteNonQuery() SqlConn.Close() 'Series of commands to bulk copy data from the excel file into our SQL table
Dim OleDbConn As OleDbConnection = New OleDbConnection(sExcelConnectionString) Dim OleDbCmd As OleDbCommand = New OleDbCommand(("SELECT * FROM " & sWorkbook), OleDbConn) OleDbConn.Open() Dim dr As OleDbDataReader = OleDbCmd.ExecuteReader() Dim bulkCopy As SqlBulkCopy = New SqlBulkCopy(sSqlConnectionString) bulkCopy.DestinationTableName = sSQLTable bulkCopy.WriteToServer(dr) OleDbConn.Close() End Sub
However, when I tried to import the 500,000 row excel file, I got the following error: Server Error in '/L26' Application.
A
transport-level error has occurred when receiving results from the
server. (provider: TCP Provider, error: 0 - The specified network name
is no longer available.)
Description: An
unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the
error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException:
A transport-level error has occurred when receiving results from the
server. (provider: TCP Provider, error: 0 - The specified network name
is no longer available.)
Source Error:
Line 438:Line 439: bulkCopy.DestinationTableName = sSQLTableLine 440: bulkCopy.WriteToServer(dr)Line 441:Line 442: OleDbConn.Close()
Source File: d:hostingmemberwolsite1L26DuesDefault2.aspx.vb Line: 440
Stack Trace:
[SqlException (0x80131904): A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The specified network name is no longer available.)] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +925466 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800118 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186 System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +556 System.Data.SqlClient.TdsParserStateObject.ReadSni(DbAsyncResult asyncResult, TdsParserStateObject stateObj) +164 System.Data.SqlClient.TdsParserStateObject.ReadPacket(Int32 bytesExpected) +34 System.Data.SqlClient.TdsParserStateObject.ReadBuffer() +44 System.Data.SqlClient.TdsParserStateObject.ReadByte() +17 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +79 System.Data.SqlClient.SqlBulkCopy.WriteToServerInternal() +1336 System.Data.SqlClient.SqlBulkCopy.WriteRowSourceToServer(Int32 columnCount) +916 System.Data.SqlClient.SqlBulkCopy.WriteToServer(IDataReader reader) +151 _Default.CSVToSQL() in d:hostingmemberwolsite1L26DuesDefault2.aspx.vb:440 _Default.ButtonTest3_Click(Object sender, EventArgs e) in d:hostingmemberwolsite1L26DuesDefault2.aspx.vb:905 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433 After I received this error message, I tried viewing my database through the MSSQL Control Panel utilized by my hosting provider (WebHost4Life). However, I was unable to connect to the database and received this error: ___________________Microsoft OLE DB Provider for SQL Server error '80040e14' Database 1496 cannot be autostarted during server shutdown or startup. /getDBinfo.asp, line 29
_____________________ Now here is the most frustrating/mysterious part. I figured that maybe the error message were a result of the large size of the second excel file, so just for testing purposes, I created a new table in my MSSQL database. The table just has two fields, both set to varchar(50). I then created a test excel file, that had one row with the word "test" in the first and second column. When I tried using the code above to import the test excel data into the test table, I got the same exact error as I did with the 500,000 row file!Please help, I'm really stumped and I am not sure when I am having so much trouble replicating the success I had the 5,000 row file. Any suggestions are much apprecaited. -Bryan
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Nov 27, 2000
Hi!
I get this mysterious error while running an update.
SQLServer tells me that my update row is to big to fit in a row.
Then I check the size of the row and and it is like 2000 bytes so
it should fit without any problem at all. The really strange about
it that when comments a field it works just fine. That field is always
null. Could that be the problem. Anyone who have ever had a similar
problem or so?
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Jul 20, 2005
Yesterday afternoon I lost access to my local MSDE 2000 sp3(a?)instance. Usinig NT or SQL authentication I get an 'access denied'error when I try to connect. This happened suddenly with no changesto the server on my part. I've tinkered with the Client NetworkUtility settings, from Multiprotocol only, every combination of Multiprotocol, TCP/IP, and named pipes. I've tried connecting with mynetwork machine name, using (local), and using my IP address (both127.0.0.1 and my network IP). I've tried connecting from QueryAnalyzer on other computers. Of course I've rebooted as well, all tono avail.I know that there were network changes being made, but my domain login(which I normally use to connec to my SQL Server as a sysadmin) isstill in the local administrators group on my machine and I haven'tnoticed any problems accessing anything else.Any ideas?
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Oct 27, 2004
Hi,
Im getting this error when attempting to retrieve data from an sql database.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Cannot open database requested in login 'projectAllocations'. Login fails. Login failed for user 'sa'.
Source Error:
Line 13: objConn = New SqlConnection( "Server=LAB303-066NETSDK; Database=projectAllocations; User ID=sa;Password=mypassword")
Line 14: objCmd = New SqlCommand("SELECT * FROM project_descriptions", objConn)
Line 15: objConn.Open()
Line 16: objRdr = objCmd.ExecuteReader()
Line 17: While objRdr.Read()
Source File: C:finalyearproject2sample.aspx Line: 15
Please Help!! Im a beginner to this, so if anyone knows the answer, take baby steps when explaining. Thanks
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Dec 12, 2007
Can anyone give a quick description of the meaning of this message andwhat needs to be done to get a connection.I'm running DBArtisan with SQLServer 2000 client SP4 installed.I also get the same message with MS Enterprise Manager so this iscoming out of the actual ODBC connection attempt.Thanks in advance!
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Apr 10, 2006
Hi Im getting the following error when trying to connect to a php page...any ideas
message: Login failed for user 'NT AUTHORITYNETWORK SERVICE'. (severity 14)
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Jul 27, 2006
I notice when I copy an SSIS package 'A' to a new package 'B', the new package 'B' will generate a "login failed for user" message in the data flow components. To copy I "save copy of Package 'A' as."
Some config info:
Package ProtectionLevel = EncryptSensitiveWithPassword
Connections are Data Sources
Connection strings with password are stored using PackageConfigurations to an SQLServer table. I've verified Package 'A' is in fact using the config table (e.g. it is not using a password or user stored in the package)
Data connectios are all SQLServer Native OLE DB Client
The account is an SQLServer account (not integrated security)
The original Package 'A' works flawlessly and I get success when I test the connections in Package 'B'.
But executing package 'B' I get: The error message I get is: [Connection manager "MyConnection"] Error: An OLE DB error has occurred. Error code: 0x80040E4D. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "Login failed for user 'dwuser'.".
Does anyone know why this would occur and/or how to work around it? I saw another thread where a potential workaround is to create a new data flow task and copy all the data flow components to that task. That won't work well for us because the data flow is moderately complex and when you copy and paste it, SSIS completely re-orders the layout.
This is a typical data warehouse ETL setup where there is a master package that executes child packages (e.g. 'A', and 'B' mentioned above) that each perform the ETL for a specific dimension or fact table.
Thanks for any help,
Lee Cascio
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Sep 7, 2007
Hi -
I have an File System Task that copies a file from one directory ot another. When I hard code the target directory (c:dirfile.txt) it works fine. When I change it to a virtual directory (\serverdirfile.txt) I get a security error:
[File System Task] Error: An error occurred with the following error message: "Access to the path '\gracehbtest oS2TMM_Live_Title_000002.xml' is denied.".
Where do I change the security settings?
Thanks - Grace
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Feb 29, 2008
Hi All
I am getting below error while
Error string: Cannot open database requested in login 'XXXXXXXXXXX'. Login fails.
what is possible casue for above problem.
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May 14, 2008
Cannot open database "QuoteSystem" requested by the login. The login failed.Login failed for user 'NT AUTHORITYNETWORK SERVICE'.
Last time I recieved this error I had to add ASPNet, NTAuthority, and myWebSiteUsers USERS under the database properties-->permissions setting for the specific database I am trying to access with the website but this database(QuoteSystem) does not lists any of these objects so I can add them. Does anybody know what I have to do to fix this?
I am using SQL Server 2005.
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Aug 10, 2005
Please, can anyone tell me why I am getting the undermentioned error message when I develop my application as an IIS Site in Visual Web Developer 2005 Express ? I have already developed and successfully tested it as a 'FileSystem Web Site' .I am using SQLSErver Express 2005 edition and have which I have installed along with the Northwind database as per the download instructions. My IIS software is version 5.1 which I have checked and it is configured to allow Integrated Windows Authentication. the relevant code is (1) web.config file connection strings
<connectionStrings>
<add name="NorthwindConnectionString"
connectionString="Data Source=.sqlexpress;Initial Catalog=Northwind;Integrated Security=True"
providerName="System.Data.SqlClient"/>
</connectionStrings>(2) the grid view control and sqldatasource
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="CategoryID"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="CategoryID" HeaderText="CategoryID" InsertVisible="False"
ReadOnly="True" SortExpression="CategoryID" />
<asp:BoundField DataField="CategoryName" HeaderText="CategoryName" SortExpression="CategoryName" />
<asp:BoundField DataField="Description" HeaderText="Description" SortExpression="Description" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
SelectCommand="SELECT [CategoryID], [CategoryName], [Description] FROM [Categories]">
</asp:SqlDataSource>This is the full error message and details:
Server Error in '/sqlservertest' Application.
Cannot open database "Northwind" requested by the login. The login failed.Login failed for user 'JERRY-3C9615BAAASPNET'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Cannot open database "Northwind" requested by the login. The login failed.Login failed for user 'JERRY-3C9615BAAASPNET'.Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[SqlException (0x80131904): Cannot open database "Northwind" requested by the login. The login failed.
Login failed for user 'JERRY-3C9615BAAASPNET'.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +684883
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +207
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1751
System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +32
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +601
System.Data.SqlClient.SqlInternalConnectionTds..ctor(SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +159
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +346
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +445
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +304
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +85
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.SqlClient.SqlConnection.Open() +111
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +121
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +137
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +83
System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1837
System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +17
System.Web.UI.WebControls.DataBoundControl.PerformSelect() +129
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70
System.Web.UI.WebControls.GridView.DataBind() +4
System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82
System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69
System.Web.UI.Control.EnsureChildControls() +87
System.Web.UI.Control.PreRenderRecursiveInternal() +41
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1787
Version Information: Microsoft .NET Framework Version:2.0.50215.312; ASP.NET Version:2.0.50215.312
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Aug 18, 2006
I'm trying to use an XML Task to do a simple XSLT operation, but it fails with this error message:
[XML Task] Error: An error occurred with the following error message: "There are multiple root elements. Line 5, position 2.".
The source XML file validates fine and I've successfully used it as the XML Source in a data flow task to load some SQL Server tables. It has very few line breaks, so the first 5 lines are pretty long: almost 4000 characters, including 34 start-tags, 19 end-tags, and 2 empty element tags. Here's the very beginning of it:
<?xml version="1.0" encoding="UTF-8"?>
<ESDU releaselevel="2006-02" createdate="26 May 2006"><package id="1" title="_standard" shorttitle="_standard" filename="pk_stan" supplementdate="01/05/2005" supplementlevel="1"><abstract><![CDATA[This package contains the standard ESDU Series.]]></abstract>
There is only 1 ESDU root element and only 1 package element.
Of course, the XSLT stylesheet is also an XML document in its own right. I specify it directly in the XML Task:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"/>
<xsl:template name="identity" match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="kw">
<xsl:copy>
<xsl:apply-templates select="@*"/>
<xsl:attribute name="ihs_cats_seq" select="position()"/>
<xsl:apply-templates select="node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
Its 5th line is the first xsl:template element.
What is going on here? I do not see multiple root elements in either the XML document or the XSLT stylesheet.
Thanks!
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May 22, 2007
I am getting an error message when I try to print using reporting services: "an error occurred during printing (0x80004005)"
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Nov 20, 2006
My apologies...I wasn't for sure where to post an error like this...
Over the last 2 months I have gotten this SQL Server error (twice). All existing processes will continue to work, however no new processes can be created and users cannot connect to the server. This is the exact text of the message in the SQL Server error log.
Operating system error 10038: An operation was attempted on something that is not a socket...
Error: 17059, Severity: 18, State: 0
Error accepting connection request via Net-Library 'SSNETLIB'. Execution continuing.
Error: 17882, Severity: 18, State:
While we can typically just stop SQL Server Service and restart the services...I have found it is best to restart the machine during non-production times to take care of any 'residual' effects of this error.
The SQL Server 2000 SP4 box with Windows 2003 Standard SP1 is well maintained by our I.T. team and it typically will run 4 or 5 months without a reboot.
Thank you...
...cordell...
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Feb 5, 2006
Hi, I have developed a website in asp.net 2. I have tester it and it is working fine on my computer but when I have uploaded it to my server I'm getting an error message when the user signup. The error occurs when I'm setting the user role to 'members'.
Error line > Roles.AddUserToRole(user.UserName, "members")
The strage thig is that it is working on my computer but not on the server. My home computer and the server are running the same software versions and the website database is the same as well.
To double check that my code is not generating the error I have lonched 'SQL Query Analizer' and executed the folowing code on my database:
NOTE: In my database I have create the user “teeluk12� and a role “members�
aspnet_UsersInRoles_AddUsersToRoles "/", "teeluk12", "members", "5/02/2006 4:44:33 pm"
Once again the code is working on my home computer but not on the server. On the server I'm getting the following error:
Server: Msg 446, Level 16, State 9, Procedure aspnet_UsersInRoles_AddUsersToRoles, Line 76
Cannot resolve collation conflict for equal to operation.
Does anybody know what could cause the error?
Could it be some permissions that I didn't set on my server?
Thanks for my help and suggestions...
Regards,
Gonzal
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Oct 18, 2007
Trying to connect to remote server croaktoad.simpli.biz
I have SQL 2005 Developer on XP SP2 , I have disabled my windows firewall. I can ping to my server (croaktoad.simpli.biz) and i get no error message. My remote connection using both TCP/IP and named pipes are checkeed. My SQL Server Browser is running as well.
However when I try to connect using Managment Studio or running SQLCMD /Scroaktoad. simpli.biz /E I get the following error message
C:sqlcmd /Scroaktoad.simpli.biz /E
HResult 0x52E, Level 16, State 1
Named Pipes Provider: Could not open a connection to SQL Server [1326].
Sqlcmd: Error: Microsoft SQL Native Client : An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections..
Sqlcmd: Error: Microsoft SQL Native Client : Login timeout expired
So I've read all the forums for past 2 days and tried everything, nothing changed Any ideas?
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Oct 10, 2007
where can i find it?
thanks
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Apr 30, 2008
Hello guys..
I'm new to sql server and have been trying to connect to my database through vb.net code with a connection string held in an xml file, but it is not working. I get this folloing message:
quote:cannot open database: C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDataSQLBookEvaluation.mdf requested by the login. The login failed. Login failed for user 'KNIGHT07Mousa
I tried other databases that come with sql server 2005 express (by typing the database in the connection string and it works.
This is the connection string:
<?xml version="1.0" encoding="utf-8" ?>
<Connection> data source=localhostsqlexpress;initial catalog= dbSQLBookEvaluation;Integrated Security=True;
</Connection>
and this the code that reads the connection string:
Imports System.Data.SqlClient
Imports System.Xml
Public Class ConnectBookEvalSQL
' Dim bookEvalConString As String
' Dim conBookEvaluation As New SqlClient.SqlConnection
Public Shared Function GetConnection() As SqlConnection
Return New SqlConnection(GetConnectionString)
End Function
Private Shared Function GetConnectionString() As String
Dim xmlReader As New XmlTextReader("csSQLBookEvaluation.xml")
Return xmlReader.ReadElementString("Connection")
End Function
End Class
Note that I created my database using sql server 2005 express edition (management studio) and I made some test data and it works fine.
After trying many things, I believe that it is sothing that I'm missing in the database;such as a security setting.
Anyone have any clue.
Any help would be appreciated.
Thanx million
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Dec 20, 2006
Hello,
I have a bundling package that runs about 20 other packages. It has been working fine for a while but a couple of days ago it fail with the following message,
Error 0x800706BE while loading package file "D:PackagesToradSales.dtsx". The remote procedure call failed.
I´m running the SSIS packages in an 64-bit environment.
Thankful for help with this!
//Patrick
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Nov 5, 2007
I'm not sure if this is the correct group for this messages, but here it is anyway.
I have a job that has 3 steps to, periodicly the job errors out on Step 1. Following is the message (from Job History).
--------------------
Executed as user: SMIsqladmin. The operation could not be performed because the OLE DB provider 'SQLOLEDB' was unable to begin a distributed transaction. [SQLSTATE 42000] (Error 7391) [SQLSTATE 01000] (Error 7312) OLE DB error trace [OLE/DB Provider 'SQLOLEDB' ITransactionJoin::JoinTransaction returned 0x8004d00a]. [SQLSTATE 01000] (Error 7300). The step failed.
--------------------
Can someone please explain this message, I have no idea how to fix it or what the cause is.
Thanks
David Davis
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Jun 5, 2008
I tried the following,
1. Created a INSTEAD OF TRIGGER for INSERT
2. In the trigger, I have written a sql which inserts data in the same table
3. When I do the INSERT on the table the data in the trigger gets inserted
4. I was sort of expecting a recursive loop
Is this the normal behavior?
------------------------
I think, therefore I am - Rene Descartes
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Apr 27, 2007
I have a simple invoice, inventory, billing program that is doing something strange but I can't track it down.
I can't figure out what triggers it but occasionally when I add an invoice to a customer all the other invoices are added to the last customer updated.
My update statement on the invoice table is
UPDATE Invoices
SET Date = @Date, InvoiceTotal = @InvoiceTotal, SubTotal = @SubTotal, Tax = @Tax, CustomerID = @CustomerID
WHERE (CustomerID = @CustomerID)
The only triggers on the table are to update the qty in Inventory and another trigger that fires when a payment is entered.
Any Ideas?
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Dec 16, 2003
Is there a way to either set Sql Server 2000 or ASP.net datetime fields to a standard format. The problem is that I am passing correct datetime fields using stored procedures and keep getting "Cannot convert datetime into string". It seems to me that many other developers are having that same problem. I tried alot of different methods and still have the same problem. I'm using c# and I never had a problem with datetime fields when I was using vb.net. The problem is that SQl Server is returning datetime formats that are not compatible with c#. I have code that works in other projects but when I try to use that same code I get that conversion error. How do I set the datetime in SQl Server and ASP.Net when I run queries so that the datetime output is in mm/dd/yyyy?
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Jul 11, 2000
I'm no guru but this one has me stumped!!
Each day there is a backup occurring of a database but nothing is scheduled either as a Job or under the database backup scheduling option.
Any suggestions greatly appreciated.
Thanks.
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Jan 29, 2001
Second post for the day. I've just noticed a few indexes in our tables that have are named like such: hind_c_207_1. They seem to have been put in automatically, and are messing with our index structure. Anyone know where these come from and how I can stop them? Any help would be great.
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Jul 23, 2005
Hey all,strange problem here... query #1 displays 357 records correctly and allis well. However, when placed within query #2 as a subquery, it updatesevery single record in the lta table, what's going on here? anythoughts?1.) select *from LTA INNER JOIN new_listON lta.voy = new_list.voy ANDlta.poe = new_list.poe2.)update ltaset lta.LL_RCVD = 'N'where exists (select *from LTA INNER JOIN new_listON lta.voy = new_list.voy ANDlta.poe = new_list.poe)
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May 15, 2008
I am facing a pretty strange issue running a query in SQL Server through an ODBC client. Here is what is happening -
1. I am able to connect to SQL server. The connect entry is present in ODBC log as well as SQL Server trace. Running sp_who2 active indicates the connection to be active. No problem here.
2. At this point, running a simple query (something that returns in less than 10 mts or so) comes back with the result set. No problem here.
3. However, when a complex query (that it does not return anything even after 10 mts) is run, a run of sp_who2 active or dbcc inputbuffer commands indicate that the connection created initially is not there any longer. SQL Server trace indicates a logout event for the connection. However, ODBC log indicates that the connection is still active in SQL Server and the ODBC client continues to wait for the results of the query for hours until I kill it.
I use ODBC 4.2 client on AIX 5.2 and connect to SQL Server 2005.
One of the theories I have is that the AIX server does not respond to more than a certain number of keep alive messages resulting in SQL Server closing the connection gracefully thinking that the client is no longer available. However, even after changing the keep alive setting for TCP/IP in Network Configuration Menu to 4 hrs, the same behaviour continues.
Can someone throw some light as to what might be happening?
Thanks.
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Jul 23, 2005
Hi All,I'm trying to track down a mysterious problem we're experiencing inwhich updates and inserts to tables in our mssql2k server appear to be'disappearing.'To explain our situation:We have a web page (written in ASP, if that's relevant) on which weaccept enrollment information.When that page is submitted, the form data is passed to a storedprocedure on our mssql2k server, which performs several operations,all of which are wrapped in a transaction.In particular, the stored procedure performs an update operation on arecord in one table (i'll call it TableA) and an insert into anothertable (TableB).If the procedure encounters a problem (ie after each update / insertoperation in the procedure we test for IF @@Error<>0) it performs arollback, performs a select similar to the one immediately below, andthen RETURNs.SELECT '1' as error, 'Unable to update TableA' as errormsgIf the procedure doesn't fail any of the @@Error tests, thetransaction is committed, and a membership number is SELECTed to bereturned.SELECT '0' as error, @memnum as membershipnumberThe @memnum variable is populated within the transaction.Back in the ASP page we test both for the proc returning an emptyrecordset, or for it passing an explicit value in the error field, andpush the page to an error page if either of these conditions are met.If, on the other hand, none of these conditions are met, and themembershipnumber field in the recordset is populated with a validmembership number, we push to a confirmation page.This confirmation page receives the membership number in a sessionvariable, performs a SELECT against TableB (the table that receivedthe insert during the proc) using that membership number in the WHEREclause, and the resultant recordset is used to populate theconfirmation details on that page. That recordset is also then used topopulate the details of a confirmation email, which is automaticallysent by the confirmation page.And now here's our problem: we've become aware of a handfull of peoplewho have gone through the enrollment process, have received theconfirmation email containing the information they supplied asexpected, but the data appears to be entirely missing from our tables.By that I mean that the record in TableA does not appear to have beenupdated (under normal circumstances that record should have hadseveral flags set, and several other fields updated with informationsupplied by the person enrolling), and the record in TableB does notappear to have been inserted.In essence, looking at our tables, it *feels* like the transaction inthe stored procedure for that particular enrollment hit a problem andwas rolled back. However, the evidence that we have in the form of theconfirmation email argues strongly that the data must have existed inour tables (particularly in TableB), if only for an unknown period oftime.We're kind of at our wit's end to work out what is going wrong withthese enrollments. From my understanding of transactions (and I couldwell be wrong) any changes to data (ie updates, inserts etc) containedwithin are essentially 'invisible' to any other operation (ie theSELECT that happens in the confirmation page) until the transaction iscommitted, implying that the effect of the update and insert shouldhave been 'permanently' successful if no error code is received and ifa valid membership number was returned. I ask, because someone in ourteam has suggested that maybe the operations in the transaction'lasted long enough' in the tables to have been visible for the SELECTon the confirmation page to have worked, but were then subsequentlyrolled back, explaining why the confirmation email is appropriatelypopulated and why the data then appears to be missing. However, as Isaid, this doesn't match my understanding of how transactions behave.Sorry for the length of this post, but I felt it was best to explainthis as best as I could.Does anyone have any advice they can give us on this situation? ie,are there any known problems with operations in transactions 'bleedingover' into tables, but then being rolled back at some later point?Does anyone have any thoughts or suggestions on how we can furtherdiagnose this issue?Truly, any help will be immensely appreciated...Thanks in advance,M Wells
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Mar 18, 2006
Hi everyone,It looks like a mystery, but I hope there should be some explanation tothe issue I experience. Once in a blue moon a random stored procedurestops working the way it was designed. The stored procedure code looksunchanged. Recompiling, altering the code do not help. It looks like itis simply does not execute some part of it or does not run at all.However it returns no errors.One time a procedure entered into infinite loop and almost hang thewhole server.When I copy procedure code and save it under different name, it worksas designed. But nothing helps with existing procedure. The only wayhow to fix it is to completely drop and recreate.The problem is, that you usually have to do it in the middle of thebusiness day after you spent few hours trying to realize what wentwrong before you realize that you got another mysterious corruption. Ofcause I have no clue of how to detect such things in advance and toprevent them from occurring in the future.I can guarantee that the SQL code in those procedures was absolutelybug free, fully tested and was working fine for a long time.For the first time I thought that internal compiled code might corrupt.In this case altering or recompiling should help.I also thought about execution plan, but it should be also fixed bydoing things above.DBCC checkdb does not find any errorsThe issue never goes away until stored procedure is manually droppedand recreated with the same SQL code.So, I'm asking all if someone experienced something similar and canexplain how to prevent it, please share the knowledge. I wouldappreciate any type of help.Thank you.
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Jul 25, 2007
Hi!
When executing some "big" update on a Sql Server 2005 standard edition SP1 (not clustered), sometimes it stops in a middle of work with this message:
The specified network name is no longer available. [SQLSTATE 08S01] (Error 64) Communication link failure [SQLSTATE 08S01] (Error 64)
I was reading some articles but they were all about clustered servers. Somewhere I read that it could be a memory problem, so we put 3G RAM and separate 20G paging partition beside the other data and backup partitions. The problem stays...
Funny thing is that it can sometimes happen but sometimes not with the same conditions!?
The server is Windows 2003 Server standard edition with SP1.
Any sugestion...help?!
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