An Error Occurred While Established A Connection

Jun 29, 2007

Hello

I am getting this err msg when trying to logon to my website on the web - on my machine there is no prob,



An error occurred while established a connection to the server.
When connection to Sql.S 2005, this failure may be caused by the fact that
under the default settings sql.s doesn't allow remote connection.
(provider ql.S Network interface, error:26- Error Location Server/Interface Specified)



(the files path is like in the web host s)

now this msg is related to the ASPNETDB.MDF (dont use sql.s db but this file)



thanks

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A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Pre-login Handshake.

Nov 1, 2007

Hi,
 I am having such a problem. I have SQL Express installed on the windows 2003 server and originally I installed instance1 of SQL Server 2005. When I installed Instance1, I remember having problems with remotely connecting to that instance1, but somehow I fixed it. Now I installed instance2 and I started having remote connection issues again with that instance2. I am able to connect to instance1 but not instance2. I checked settings for both instances and they look identical.
I turned firewall off for now. I checked TCP settings using surface area configuration (allowing both local and remote connections). I turned off VIA protocol. I specified TCP properties to use dynamic port for that instance2.
In the sql native client configuration I have the following order#: 1. Shared memory, 2. tcp, 3. np, 4. VIA(Disabled). TCP is configured to use 1433.
 I have no clue about what is going on. Sometimes I am able to connect remotely and sometimes I get the following error:
 "A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The specified network name is no longer available.) (.Net SqlClient Data Provider)."
When I connect locally - everything connects fine. File sharing is also checked, it works etc...
 Thanks for help!!!
GK
 I just noticed that I was able to connect from different computer on the different network.

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A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Pre-login Handshake.

Dec 4, 2006

I get the following error when trying to view my page.

Can someone please help me with this error. What does it mean and what is the solution to it? Here is the complete error message. -
A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The specified network name is no longer available.)

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A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Login Process. (provider: Share

Mar 15, 2007

I have just installed MS SQL Server 2005 Express edition along with the SSMSE. I am using windows authentication. When I open SSMSE it connects me to a 'local instance' of the server. From there I right click on Database and select to add a new Database and I get the error above. I think I only need to allow local connections to the engine but I have tried allowing remote conections with all varations of named pipes and TCP/IP. I am running on Windows XP SP2 (home).

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Server Was Unable To Process Request. ---&> A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Pre-login Handshake.

Apr 16, 2008

I got this message from sql
"Server was unable to process request. ---> A connection was successfully established with the server, but then an error occurred during the pre-login handshake.  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: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.) "
 Does anyone know what happen?
Thanks

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A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Login Process. (provider: Shared Memory Provider, Error: 0 - No Process Is On The Other End Of The Pipe.)

Apr 7, 2008

i'm going nuts with SQL server notification thing. I have gone throigh this artical which tells how to set user http://www.codeproject.com/KB/database/SqlDependencyPermissions.aspx. This article show how to create new user and setup for sql server notification.But In my case user was alredy existing in database. which is very common senario in most cases. So i did following( check the SQL script below) but then i get this error
"A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.)"
this my sql script
use [master]Go
-- Ensuring that Service Broker is enabled ALTER DATABASE [DatabaseName] SET ENABLE_BROKERGO
-- Switching to our databaseuse [DatabaseName]GO
CREATE SCHEMA schemaname AUTHORIZATION usernameGO
ALTER USER username WITH DEFAULT_SCHEMA = schemaname GO
/* * Creating two new roles. We're not going to set the necessary permissions  * on the user-accounts, but we're going to set them on these two new roles. * At the end of this script, we're simply going to make our two users  * members of these roles. */EXEC sp_addrole 'sql_dependency_subscriber' EXEC sp_addrole 'sql_dependency_starter'
-- Permissions needed for [sql_dependency_starter]GRANT CREATE PROCEDURE to [sql_dependency_starter] GRANT CREATE QUEUE to [sql_dependency_starter]GRANT CREATE SERVICE to [sql_dependency_starter]GRANT REFERENCES on CONTRACT::[http://schemas.microsoft.com/SQL/Notifications/PostQueryNotification]  to [sql_dependency_starter] GRANT VIEW DEFINITION TO [sql_dependency_starter]
-- Permissions needed for [sql_dependency_subscriber] GRANT SELECT to [sql_dependency_subscriber] GRANT SUBSCRIBE QUERY NOTIFICATIONS TO [sql_dependency_subscriber] GRANT RECEIVE ON QueryNotificationErrorsQueue TO [sql_dependency_subscriber] GRANT REFERENCES on CONTRACT::[http://schemas.microsoft.com/SQL/Notifications/PostQueryNotification]  to [sql_dependency_subscriber]
-- Making sure that my users are member of the correct role.EXEC sp_addrolemember 'sql_dependency_starter', 'username'EXEC sp_addrolemember 'sql_dependency_subscriber', 'username'

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Help. When Using Profile GetPropertyValue, I Get The Following Connection Error: 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 Sett

May 3, 2008

 Hi,I need some help. I am getting this error after I complete the asp.net register control and click on the continue button. It crashed when it tries to get it calls this Profile property((string)(this.GetPropertyValue("Address1")));When I look at the stack, it is coming from my ProfileWrapper class which adds user address, city, etc.. from a class which inherits fromSystem.Web.Profile.ProfileBase. From the stack, it is calling the System.Web.Profile and crashed when it tries to open a connection atSystem.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject). I already migrated all aspnet_user, aspnet_roles, etc.. and don't get any connection errors. It is only when I try to get the profile data. This works on  my pc, but throws an error on my lunarpage website.Any help is greatly appreciated.Thanks,AJAn 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:Line 100:    public virtual string Address2 {Line 101:        get {Line 102:            return ((string)(this.GetPropertyValue("Address2")));Line 103:        }Line 104:        set {Source File: c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
oot021d50639a6858cApp_Code.54nvluyo.1.cs    Line: 102Stack 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.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +435   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.Profile.SqlProfileProvider.GetPropertyValuesFromDatabase(String userName, SettingsPropertyValueCollection svc) +782   System.Web.Profile.SqlProfileProvider.GetPropertyValues(SettingsContext sc, SettingsPropertyCollection properties) +428   System.Configuration.SettingsBase.GetPropertiesFromProvider(SettingsProvider provider) +404   System.Configuration.SettingsBase.GetPropertyValueByName(String propertyName) +117   System.Configuration.SettingsBase.get_Item(String propertyName) +89   System.Web.Profile.ProfileBase.GetInternal(String propertyName) +36   System.Web.Profile.ProfileBase.get_Item(String propertyName) +68   System.Web.Profile.ProfileBase.GetPropertyValue(String propertyName) +4   ProfileCommon.get_Address2() in c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
oot021d50639a6858cApp_Code.54nvluyo.1.cs:102   ProfileWrapper..ctor() in d:inetpubvhostsjavcentral.comhttpdocsApp_CodeProfileWrapper.cs:242   ProfileDataSource.GetData() in d:inetpubvhostsjavcentral.comhttpdocsApp_CodeProfileDataSource.cs:17[TargetInvocationException: Exception has been thrown by the target of an invocation.]   System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) +0   System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) +72   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) +308   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +29   System.Web.UI.WebControls.ObjectDataSourceView.InvokeMethod(ObjectDataSourceMethod method, Boolean disposeInstance, Object& instance) +480   System.Web.UI.WebControls.ObjectDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1960   System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +17   System.Web.UI.WebControls.DataBoundControl.PerformSelect() +149   System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70   System.Web.UI.WebControls.FormView.DataBind() +4   System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82   System.Web.UI.WebControls.FormView.EnsureDataBound() +163   System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69   System.Web.UI.Control.EnsureChildControls() +87   System.Web.UI.Control.FindControl(String id, Int32 pathOffset) +21   System.Web.UI.Control.FindControl(String id) +9   CustomerDetailsEdit.OnPreRender(EventArgs e) in d:inetpubvhostsjavcentral.comhttpdocsUserControlsCustomerDetailsEdit.ascx.cs:60   System.Web.UI.Control.PreRenderRecursiveInternal() +86   System.Web.UI.Control.PreRenderRecursiveInternal() +170   System.Web.UI.Control.PreRenderRecursiveInternal() +170   System.Web.UI.Control.PreRenderRecursiveInternal() +170   System.Web.UI.Control.PreRenderRecursiveInternal() +170   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2041 

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ex table1.field1 possible values= 2,3
it returns 1113344

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Mar 13, 2008

First off I understand that it is a horrible idea to run extremely large/long running reports, but sometimes it ends up being the best possible solution due to external forces.




I've got a 25,000 page report that we recently converted from crystal reports to SSRS. The SSRS server is a 64bit 2003 server with 32 gigs of ram running SSRS 2005. When running the report through the report manager web application, it renders in the browser/viewer after about 12 minutes. Exporting to pdf through the browser/viewer in the report manager takes an additional 55 minutes. It does work and it produces a whopping 1.03gb pdf.




Unfortunately, I've run into a problem when trying to do this from a console application using the SSRS client API. After about 30-35 minutes I get an exception on the client with the following error:
Exception Message: The underlying connection was closed: An unexpected error occurred on a receive.
InnerException = Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.

Here is the api call:




Code Snippet

byte[] m_data = reportingService.Render(this.ReportPath, this.ExportFormat, null,
deviceInfo, selectedParameters, null, null, out encoding, out m_mimeType,

out usedParameters, out warnings, out streamIds);
Here are some things I've tried so far:


set the HttpRuntime ExecutionTimeout value to 3 hours on the report server
disabled http keep alives on the report server
increased the script timeout on the report server
set the report to never time out on the server
set the report timeout to several hours on the client call
Disabled antivirus on the client side, and verified there was no antivirus running on the reporting server.
Tried using default credentials in the ReportingService object as opposed to supplying credentailsAny ideas would be appreciated. I understand the best solution is to split the report up into smaller reports, which is the backup option, but being able to keep it as one report is the goal.

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hi i got the following error message while connectiong to my sql server 2005

NB :i am connecting from the same pc where sq server is installed.

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) (Microsoft SQL Server, Error: 2)

Any idea?

Tarek

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Dec 12, 2007

Hi I have just reinstalled .Net  and SqlServer2005. I am running my application from local machine and sqlserver is also  install local machine. but when I run application. Get follwing Error Message  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) 

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Error Occurred While Establishing A Connection To The Server

Dec 19, 2007

hai friends.............
                    please give a solution to this error...............
"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) "
 
thanks in advance to all.........

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Apr 7, 2008

Hi i get this error when i try to connect to my database through my web 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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)". This is the connection string in the web config file if it helps;<connectionStrings>
<add name="strConnectionString" connectionString="Data Source=itmrwks001;Initial Catalog=DHOC;Integrated Security=True; Trusted_Connection=Yes"providerName="System.Data.SqlClient" />
</connectionStrings>
Where am i going wrong, thank you.

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May 8, 2008

Hello,
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I can be on one page, do nothing and just press F5, usually it works but sometimes it doesn't. It just throws this error. I've checked the surface area configuration and tcp/ip is of course allowed remotely. The weird thing is that it only happens sometimes, stops working for like 2-5 minutes and then starts working again. It might be some firewall related problem, but if so, what ports do Sql need to use tcp/ip connections? This might fix it but I don't think so, since it runs just fine on a Win2003 Server with the same firewall. On my local development machine (Vista) I get this problem.
Below is the complete error message:
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May 20, 2008

Hi, friends 
this is my error...:( 
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)
ı just wanna upload my web site and ı wanna see working, web.config file is my big problem ı didn't solve web.config file
ı added<connectionStrings>
<add name="LocalSqlServer" connectionString="data source=.SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true" providerName="System.Data.SqlClient"/>
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if ı have to use <connectionstring> and <membership> , how can configurate.. ı think my problem interested with (add name) connectionstring anad membership name...
ı need a help,

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--------------------------------------------------------------------------------
 
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)
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Create the publication snapshot






In SQL Server Management Studio, in Object Explorer, expand the (local) computer node.


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**********************
A connection could not be established to <server>

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Is it possible to connect to an Access database on my local drive, or does it have to an SQL database? Here is the error I am getting: 
Server Error in ' '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
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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
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Line 19: Dim ConString As String = ("Data Source=C:Inetpubwwwrootmessage.mdb")Line 20: Dim myDataAdapter As New SqlDataAdapter(SQLStatement.Text, ConString)Line 21: myDataAdapter.Fill(myDataSet, "tblMessage")Line 22: myDataGrid.DataSource = myDataSet.Tables("tblMessage")Line 23: myDataGrid.DataBind()

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Hi,

For a long time I've had SQL Server 2000 with RS on a Server2003 machine.
When I want to publish a report from my Dev box, I remove anon. access on the Production machine, deploy the report, then go into report manager to tweak a couple of parameters. I then re-enable anon. access so users can continue.


Yesterday, I removed anon. access and deployed the report but when I went into Report Manager I received the above error message... "The underlying connection was closed: An unexpected error occurred on a receive."


I can get into report manager with anonymous access enabled, but I don't have authority to do anything.


What's happened!!!? More importantly, how do I fix it?

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An Error Occurred While Receiving Data: '10054(An Existing Connection Was Forcibly Closed By The Remote Host.)'.

Jan 3, 2006

What does this error mean? I get this in the transmission_status column of  sys.transmission_queue

An error occurred while receiving data: '10053(An established connection was aborted by the software in your host machine.)'.

Also, does the number in this message correspond to error 10053 in sys.messages?

Thanks

 

 

 

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Violations In WINDOWS 2000 When Connection Established From A Client To Server

Jul 23, 2004

Hi,

I am a SQL DBA involved in accomplishing various activities using Enterprise Manager by regestering servers of various countries.

Now as the NT Team has gone for auditing implementation in all the servers in OS lever, they find Access violations from the workstation from where I connect to the server. This does not happens if I unregester the Servers from Enterprise manager and use only query analyzer.

Note: We have our own users in OS as wel as in SQL SERVER .

Its Urgent!!! Please help!!!

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An Error Has Occurred While Establishing A Connection To The Server. When Connecting To SQL Server 2005, This Failure May Be Cau

Apr 15, 2008

An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this
I use Microsoft Windows Vista Home Professional
I have already installed to my computer Microsoft SQL Server 2005 and SQL Serves Express. I used to be successful to connect to the SQL Server but now I CAN NOT.

Not: I try to run SQL Server 2005 but I can not, even I logged on to my computer with an administrator rights. On the other hand I can start and stop the SQL Server Express easily.

As a result, how can I solve this problem.
Thanks in advance.
Bilgin Kılıç
Additional Details


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)

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Problems With The Query, ResultSet Property Not Set Correctly, Parameters Not Set Correctly, Or Connection Not Established Cor

Oct 22, 2007



I have the following query in an ExecuteSQL Task:

Insert Into Table2
Select * From Table1 Where Column1Val = '4'


As you can see, I don't need any parameters so I havent configured any. Also, there should not be any result set so I shouldnt need to configure a resultset parameter.

Why is the above query failing with

Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly

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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.

Jan 22, 2008

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.
 
 
 
 

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