SQL Server Not Listening For TCP/IP Client Connections
Oct 25, 2005
I am running SQL Server 2000 on windows XP pro. I have configured (enabled) TCP/IP protocol and left the default port 1433, but SQL server still does does not listen for client connections.
Can anyone tell me what might stop SQL server from listening???
With the server running, here is what I see (nothing on 1433...):
2005-10-25 23:23:24.31 server Microsoft SQL Server 2000 - 8.00.194 (Intel X86)
Aug 6 2000 00:57:48
Copyright (c) 1988-2000 Microsoft Corporation
Personal Edition on Windows NT 5.1 (Build 2600: Service Pack 2)
2005-10-25 23:23:24.31 server Copyright (C) 1988-2000 Microsoft Corporation.
2005-10-25 23:23:24.31 server All rights reserved.
2005-10-25 23:23:24.31 server Server Process ID is 3792.
2005-10-25 23:23:24.31 server Logging SQL Server messages in file 'c:MS SQL ServerMSSQLlogERRORLOG'.
2005-10-25 23:23:24.34 server SQL Server is starting at priority class 'normal'(2 CPUs detected).
2005-10-25 23:23:24.71 server SQL Server configured for thread mode processing.
2005-10-25 23:23:24.71 server Using dynamic lock allocation. [500] Lock Blocks, [1000] Lock Owner Blocks.
2005-10-25 23:23:24.74 spid3 Starting up database 'master'.
2005-10-25 23:23:24.92 server Using 'SSNETLIB.DLL' version '8.0.194'.
2005-10-25 23:23:24.92 spid5 Starting up database 'model'.
2005-10-25 23:23:24.96 spid3 Server name is 'GS-DELL'.
2005-10-25 23:23:24.96 spid3 Skipping startup of clean database id 4
2005-10-25 23:23:24.96 spid3 Skipping startup of clean database id 5
2005-10-25 23:23:24.96 spid3 Skipping startup of clean database id 6
2005-10-25 23:23:24.96 spid3 Skipping startup of clean database id 7
2005-10-25 23:23:25.10 spid5 Clearing tempdb database.
2005-10-25 23:23:25.28 server SQL server listening on Shared Memory, Named Pipes, Rpc.
2005-10-25 23:23:25.28 server SQL Server is ready for client connections
2005-10-25 23:23:25.59 spid5 Starting up database 'tempdb'.
2005-10-25 23:23:25.71 spid3 Recovery complete.
2005-10-25 23:23:40.37 spid51 Using 'xpstar.dll' version '2000.80.194' to execute extended stored procedure 'xp_MSADEnabled'.
2005-10-25 23:23:40.71 spid51 Error: 15457, Severity: 0, State: 1
2005-10-25 23:23:40.71 spid51 Configuration option 'show advanced options' changed from 1 to 1. Run the RECONFIGURE statement to install..
2005-10-25 23:23:40.89 spid51 Using 'xplog70.dll' version '2000.80.194' to execute extended stored procedure 'xp_msver'.
2005-10-25 23:23:40.93 spid51 Starting up database 'msdb'.
2005-10-25 23:24:54.20 spid51 Starting up database 'gpldb'.
2005-10-25 23:24:54.26 spid51 Analysis of database 'gpldb' (7) is 100% complete (approximately 0 more seconds)
2005-10-25 23:24:54.46 spid51 Starting up database 'Northwind'.
2005-10-25 23:24:54.60 spid51 Starting up database 'pubs'.
www.shanje.comdoes sql server hosting, on shared servers, at a reasonable price. It seems.They also allow client connections. Just playing around I've managed toconnect an Access Data Project to a SQL Server database, and to access thedatabase from Enterprise Manager (running locally).First of all - what does anybody think of that as a general idea - localclient, connecting to MS SQL Server running on a shared host, connectingover the internet (ADSL here). Speed looket OK ish, but of course I haven'tdone any real stress testing.Second. In enterprise manager I could see ALL the database, though I couldonly access mine. What's the security implications of this approach?Third. Anybody got any experience of Shanje? Service/uptime/value etc. Or isthere anybody else offering a similar service?Cheers, Jo
SQL Server is cutting off client connections intermittently and I'm having a hard time figuring out why. Restarting the SQL server service fixes the issue for a few days but then it happens again. It's SQL Server 2005 on Windows SBS 2003 with XP and Win2000 clients connecting. Clients connect via a DSN file--they run an Access database. I run daily backups and all maintenance tasks on the databases and these happen without any errors.
Here are some of the error messages I get from the SQL Log: Login failed for user 'NT AUTHORITYNETWORK SERVICE'. [CLIENT: 192.168.1.16]
Error: 18056, Severity: 20, State: 23.
The client was unable to reuse a session with SPID 72, which had been reset for conection pooling. This error may have been caused by an earlier operation failing. Check the error logs for failed operations immediately before this error message.
The SQL Network Interface library could not deregister the Service Principal Name (SPN) for the SQL Server service. Error: 0x862. Administrator should deregister this SPN manually to avoid client authentication errors.
And a recurring error in the SQL Agent Log: [165] ODBC Error: 0, Driver's SQLAllocHandle on SQL_HANDLE_ENV failed [SQLSTATE IM004]
any clues into how i can further troubleshoot would be appreciated. I can't reproduce the error on command but it is bound to happen "randomly" during business hours and i really need it to stop. any insight appreciated.
I cannot understand how this was allowed to happen, but I can recreate the situation all day long. Someone, please tell me that I have missed an obvious solution to this;
With a fresh install of SQL 2005 Express (SP2) I have 4 databases installed and two service-based applications running. One of the service applications uses/requires three of the four databases and the second service application uses/requires the fourth database.
On boot, with the above described services set to depend on SQL Server service startup I get repeated failures on initial database access. Looking at the event log reveals why (in sequence):
SQL Server Startup...
Event: Server local connection provider is ready to accept connection on...
Event: Server named pipe provider is ready to accept connection on...
Event: Server is listening on [ 'any' <ipv4> 1911]
Application Service Startup...
Event: SQL Server is not ready to accept new client connections. Wait a few minutes before trying again. If you have access to the error log, look for the informational message that indicates that SQL Server is ready before trying to connect again
Moments Later:
Event: SQL Server is now ready for client connections. This is an informational message; no user action is required.
Now, its clear that the SQL service has started, and that this opens the floodgates for dependant services to start, each of which is told - essentially - to go away and come back once the SQL server has **really** started. With the accompanying suggestion to 'look for the informational message that indicates that SQL Server is ready' in the event log.
Am I reading the situation right so far?
In response to this, with my developer way of thinking, I could probably script the startup of application services rather than have them start automatically at boot or some such insane idea. But its not really the way that I had planned to spend the next few hours of my life, and it seems to me that I should not have to do such a thing.
Our in house service application (one of the two described) is in fact robust enough (just enough) to survive and to try the connection periodically, accomplishing a successful startup even with no database available.
The second of the two services is external and is unfortunately unable to start with no database available (Business Objects XI CMS). The normal means of making this service robust against database outages is the service restart procedure setting. But since the service doesnt ever start successfully, this doesnt work (learn something new every day - the restart is literal. It does not provide an initial startup retry and the service must have been started and fail for the retry to kick in)
Now, im not trying to bash anyone over this situation and regardless of the inflexible nature of the external service application and the general sillyness of the SQL server startup sequence - i mean c'mon... we are started but not ready? How about dont report startup until after you are ready? - the end result is that I need to come up with a solution to this problem.
I cant imagine that this is the first time that this behaviour has been questioned and I have to believe that there will be a simple, reliable workaround. I will keep looking for myself, but if any of this sounds familiar and you have a suggestion, your response will be greatly appreciated.
You know when restoring a database in SQL Server, exclusive access is required. With sp_who I can see the clients. But I don't know how to terminate the client connections easily. Usually I have to stop the server and restart it. I DO think it's too troublesome. Do you have any ideas? Is there any sp or command, or tool that may help? How do you deal with this issue?
I'm working on a school project on web and mobile applications, and had decided to use MS SQL Server for my backend database.
However, after I've installed MS SQL Server 2000, I ran a port scan and I couldn't find the server running on any ports (MySQL is running on my port 3306, but I guess it doesn't matter) Can something drop some hints on how to debug the problem?
I'm running on Athlon XP 2000+ w/ Windows XP Professional SP2
I have SQL Server in NT 4.0 which has two IP addresses. How to force the SQL Server to listen to specific IP address ? We can make client to listen to specific port & IP and let me know the way to configure SQL Server to listen only to specific port that will make to ensure that SQL Server can be communicated throught that specific port.
Your answer would be highly appreciated. regards, Nana
If I look under SQL native client configuration | Client protocols, I have no entries and no ability to look at the properties of SQL Native client Configuration. Something is missing which I think is related to an error when connecting to my local server.
sqlcmd -E -S .devmain, 1064
I get error :
Encryption not support sqlcmd: Error: microsoft SQL native Client : Client unable to establish connection
An error has occurred while establish 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..
In comparison to other machines here at work, it appears my remote connections are configured. But I have no Client Protocols under sql native client configuration, how can I get them in there?
As stated in the subject I have a situation where if database mirroring is employed for either manual or automatic failover, all the client (including web connections) connections use ODBC not ADO, or OLEDB etc... so what methods are recommended? Client side redirect is not available so I could not employe the "Data Source =A; Failover Partner=B..." option.
Right now the method employed (pre database mirroring and basically employing log shipping on SQL 2000) is to have a DNS alias for the ODBC connection so that if the server were to change in a failover situation the DNS record would have to be altered, so that all the client connections would not have to be reconfigured.
I have been investigating the number of connections activeinactive to a certain database server and I have stumbled across an application which seems to not be clearing its database connections.For one instance of a client there was >70 sql connections which eventuated from the closing and reopening one 1 screen in the culprut app. Once the application was closed all of the connections are recycled but its evident that within the application itself it is not correctly reusing already existing open connections.
I have raised a point with the main programmer that we need to investigate more into how the application is managingot managing its ADO .NET connections to SQL.
I am starting with doing some reading here URL... and I was hoping to get some more information about the possible impact of excessive sql connections on the SQL Server itself. Our organization is quite lucky in that our SQl Servers are Overspecced given their workload, bearing that in mind I would like to dig a bit deeper to get some stats if I can to highlight the scope of the issue to the managementprogrammers.Our SQL server peaks at 6500 processes and a good 70% of those are due to this applications mis-management of its sql connections.
On Windows XP systems I get the following issue when trying to browse the MSDB folder in SSIS
Client unable to establish connection Encryption not supported on SQL Server. (Microsoft SQL Native Client)
I have noticed another post where several others have noticed the same issue. It appears to only occur on Windows XP installations. Is there a workaround or fix for this?
I have an installation of SQL Server Express 2005 installed on a Windows 2003 server. Through the forums on the board I have been able to turn on and make sure that port 1433 and port 1434 are turned on and listening. However, both ports show that they are listening on IP address 0.0.0.0. and I need for port 1433 to either listen on the server's main IP address or at the very least on 127.0.0.1. I have set them to enabled in the Configuration manager but they still don't appear to be listening on either of those IP addresses. Could some one tell me if there's another configuration change I might need to make?
One of my production SQL Server 2000 systems is listening on TCP and Named Pipes, but not on Shared Memory.
This server has a lot of scheduled jobs that are internal to this box. I assume these jobs would benefit from using shared memory instead of TCP/IP, but I can't figure out why it doesn't use shared memory already and how to correct that.
Hi. I'm a SQL Server novice, so apologies if any of this sounds simple.I am running Windows XP SP2, and have just installed SQLServer 2000. Ineed another application to connect to SQLServer, and am specifying itto do so via localhost:1433, but keep getting an error whenever I trydoing so saying it cannot connect to the database. A colleague of minehas the exact same set up on his machine, and he can connect to SQLServer fine. Running 'netstat -a' at the command line on his machinereveals that the system is listening to port 1433/ms-sql-s. Runningnetstat on my machine shows that the system is not listening to1433/ms-sql-ms. I have checked in Network Config in SQLServerEnterprise Manager, and TCP/IP is set to be using 1433.To confirm this, my application can connect over the network to mycolleague's SQL Server. but he cannot connect over the network to mine.So I'm pretty sure the issue is related to this 1433/ms-sql-s problem.Does anyone know how to resolve this? Many thanks.
i setup a 2 node sql cluster but 1433 is not listening. I check sql configuration manager and entered 1433 for all ip addresses restarted services but still not 1433
I have a named sql instance on SQL 2012. The issue is that the clients is having problem connecting to it when the firewall is on, this is not consistent. The connection is fine when I disabled the firewall. When I turned the Windows firewall back on, it will work for awhile and it fails. I checked the SQL configuration manager and saw that a dynamic port is assigned to the named instance. I did put that in the firewall rule and unblock it. I also put TCP 1433 and 1434 as well as the browser service port, TCPUDP 2382 and it still didn't work.What is the best way to determine what port does the named instance are listening?
I have been using Sql server Reporting services 2000 and i never had these problems I tried firing up my Sql server Reporting services 2005 today i went through the reporting services conf manager and then got to the "database setup" stage and bingo can't get through this error below
* On my PC i have Reporting services 2000 and Reporting services 2005 installed and my
is working ok
ReportServicesConfigUI.WMIProvider.WMIProviderException: An error occurred when attempting to connect to the report server remote procedure call (RPC) end point. Verify that the Report Server Windows service is running, and then retry the operation.
---> System.Runtime.InteropServices.COMException (0x800706B3): The RPC server is not listening. (Exception from HRESULT: 0x800706B3) --- End of inner exception stack trace --- at ReportServicesConfigUI.WMIProvider.RSReportServerAdmin.ThrowOnError(ManagementBaseObject mo) at ReportServicesConfigUI.WMIProvider.RSReportServerAdmin.ListReportServersInDatabase(RSReportServerInfo[]& serverInfos)
Looked for some info and got a hint here at: http://blogs.msdn.com/bimusings/archive/2005/08/23/455263.aspx
But still can't get it to fox it.. Also with the Encription Keys i anytine i try to delete it BINGO again i get the error above.. These error has been given people nigtmares and it isn't new does anyone know the fix for this error.. Hope someone from Microsoft could help
Product: Microsoft SQL Server 2005 -- Error 29515. SQL Server Setup could not connect to the database service for server configuration. The error was: [Microsoft][SQL Native Client]Encryption not supported on the client. Refer to server error logs and setup logs for more information. For details on how to view setup logs, see "How to View Setup Log Files" in SQL Server Books Online.
I have SQL2000 installed as the default instance, and now I'm trying to install SQL 2005 standard edition as a named instance.
I receive this error : SQL Server could not connect to database service for server configuration.. [SQL Native client] Encryption not supported on the client. However I'm able to install client tools
The setup works fine on other box with the same config : SQL 2000/Windows XP, is there any work around for this issue ?
In my SQL 2000 client network utilty "Force proctocol encryption " is desabled and did not find the setting for SQL 2005 !
Hello,Is it necessary to upgrade the Client Connectivity Tools on all clientmachines after the SQL Server database server is upgraded from Version7.0 to 2000?Thank you in advance!Eddy
Hi there, Here we have got a asp.net application that was developed when database was sitting on SQL server 6.5. Now client has moved all of their databases to SQL server 2000. When the database was on 6.5 the previous development team has used oledb connections all over. As the databases have been moved to SQL server 2000 now i am in process of changing the database connection part. As part of the process i have a login authorization code. Private Function Authenticate(ByVal username As String, ByVal password As String, ByRef results As NorisSetupLib.AuthorizationResult) As Boolean Dim conn As IDbConnection = GetConnection() Try Dim cmd As IDbCommand = conn.CreateCommand() Dim sql As String = "EDSConfirmUpdate" '"EDSConfirmUpdate""PswdConfirmation" 'Dim cmd As SqlCommand = New SqlCommand("sql", conn)
cmd.CommandText = sql cmd.CommandType = CommandType.StoredProcedure NorisHelpers.DBHelpers.AddParam(cmd, "@logon", username) NorisHelpers.DBHelpers.AddParam(cmd, "@password", password) conn.Open() 'Get string for return values Dim ReturnValue As String = cmd.ExecuteScalar.ToString 'Split string into array Dim Values() As String = ReturnValue.Split(";~".ToCharArray) 'If the return code is CONTINUE, all is well. Otherwise, collect the 'reason why the result failed and let the user know If Values(0) = "CONTINUE" Then Return True Else results.Result = Values(0) 'Make sure there is a message being returned If Values.Length > 1 Then results.Message = Values(2) End If Return False End If Catch ex As Exception Throw ex Finally If (Not conn Is Nothing AndAlso conn.State = ConnectionState.Open) Then conn.Close() End If End Try End Function ''' ----------------------------------------------------------------------------- ''' <summary> ''' Getting the Connection from the config file ''' </summary> ''' <returns>A connection object</returns> ''' <remarks> ''' This is the same for all of the data classes. ''' Reads a specific connection string from the web.config file for the service, creates a connection object and returns it as an IDbConnection. ''' </remarks> ''' ----------------------------------------------------------------------------- Private Function GetConnection() As IDbConnection 'Dim conn As IDbConnection = New System.Data.OleDb.OleDbConnection Dim conn As IDbConnection = New System.Data.SqlClient.SqlConnection conn.ConnectionString = NorisHelpers.DBHelpers.GetConnectionString(NorisHelpers.DBHelpers.COMMON) Return conn End Function in the above GetConnection() method i have commented out the .net dataprovider for oledb and changed it to .net dataprovider for SQLconnection. this function works fine. But in the authenticate method above at the line Dim ReturnValue As String = cmd.ExecuteScalar.ToString
for some reason its throwing the below error. Run-time exception thrown : System.Data.SqlClient.SqlException - @password is not a parameter for procedure EDSConfirmUpdate. If i comment out the Dim conn As IDbConnection = New System.Data.SqlClient.SqlConnection and uncomment the .net oledb provider, Dim conn As IDbConnection = New System.Data.OleDb.OleDbConnection then it works fine. I also have changed the webconfig file as below. <!--<add key="Common" value='User ID=**secret**;pwd=**secret**;Data Source="ESMALLDB2K";Initial Catalog=cj_common;Auto Translate=True;Persist Security Info=False;Provider="SQLOLEDB.1";' />--> <add key="Common" value='User ID=**secret**;pwd=**secret**;Data Source="ESMALLDB2K";Initial Catalog=cj_common;' />
My site works fine in VWD2008 express, but I get this error when I try to use it on my live website. 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. According to this article: http://support.microsoft.com/kb/914277 I am supposed to:
1. Click Start, point to Programs, point to Microsoft SQL Server 2005, point to Configuration Tools, and then click SQL Server Surface Area Configuration. Ok, there is no such program in this folder. The only thing in there is "SQL Server Error and Usage Reporting"... The other thing I am greatly concerned with is this: All is want is for my webpages to be able to access my database for user authentication. I DO NOT want to grant the internet rights to remote connect to my database.
I get the following error and have been trying to figure out why I keep getting it. Initially, I had placed my project under wwwroot folder and ran it under IIS and it gave this error. Then I moved it to my local C drive and same thing. I am sharing this project with two other co-workers and all our config files and code files are same...they don't get this error but I do. I checked that SQL Server Client Network Utility has TCP/IP and the 'Named Pipes' enabled. I thought maybe I have setting in the Visual Studio 2005 that I'm not aware of that's causing this problem...it can't be the server since my co-workers aren't having this error and can't be anything in the code since all of us are sharing this project through vss. I dont' think using different version of .net framework can create this error. I changed the version from 2.0 to use 1.1x and it gave same error... Any help would be greatly appreciated. Thanks in advance.
Server Error in '/RBOdev' Application.
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. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) 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: 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. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)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): 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. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)] System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +739123 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject) +685966 System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) +109 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +383 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +181 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +130 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +424 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +496 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.SqlClient.SqlConnection.Open() +111 System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +84 System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +197 System.Web.UI.WebControls.WebParts.SqlPersonalizationProvider.GetConnectionHolder() +16 System.Web.UI.WebControls.WebParts.SqlPersonalizationProvider.LoadPersonalizationBlobs(WebPartManager webPartManager, String path, String userName, Byte[]& sharedDataBlob, Byte[]& userDataBlob) +195 System.Web.UI.WebControls.WebParts.PersonalizationProvider.LoadPersonalizationState(WebPartManager webPartManager, Boolean ignoreCurrentUser) +95 System.Web.UI.WebControls.WebParts.WebPartPersonalization.Load() +105 System.Web.UI.WebControls.WebParts.WebPartManager.OnInit(EventArgs e) +497 System.Web.UI.Control.InitRecursive(Control namingContainer) +321 System.Web.UI.Control.InitRecursive(Control namingContainer) +198 System.Web.UI.Control.InitRecursive(Control namingContainer) +198 System.Web.UI.Control.InitRecursive(Control namingContainer) +198 System.Web.UI.Control.InitRecursive(Control namingContainer) +198 System.Web.UI.Control.InitRecursive(Control namingContainer) +198 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +692
Version Information: Microsoft .NET Framework Version:2.0.50727.832; ASP.NET Version:2.0.50727.832
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. (provider: Named Pipes Provider,
Hi,I have SQL Server Express Edition. I tried working out some ASP.NET Labs in my local system. Here is the link of the Virtual Lab which I tried. http://msevents.microsoft.com/CUI/WebCastEventDetails.aspx?EventID=1032286906&EventCategory=3&culture=en-US&CountryCode=USI recieve this error in my local system. 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. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)I tried working out solutions from various websites. But the no solution is effective. Could anyone help me in solving this issue.
When my default.aspx page loads I get this error for the connection to my SQL 2005 DB. 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. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) I have already gone to Surface Area Configuration to ensure that Remoting with both Named Pipes or TCP/IP is enabled and it's set to both for remoting.I verified that my local account has access to the DB.Not sure what else to check.
could anyone guide me on how to allow, ceate rule for sql server 2005 remote connections to work. i already configured my sql server to allow remote connections and also my router, it is only in isa that is blocking the connections.
I am trying to connect to Microsoft SQL Server 7.0 - Standard Edition through Query Analyzer. I am doing multiple query windows in order to have multiple connections to SQL Server. I cannot seem to get anymore connections than 10. I have increased the licenses to 20 and I have tried to disable and stop the License Service. I have rebooted the server after making these changes and neither seems to work, I cannot establish more than 10 connections. Can somebody help me? Thank You.
