I have a web application that runs on IIS on Windows XP professional. I have reached the max number of connections to the IIS website. So, I tried the approach of disabling HTTP Keep-Alives.
All is fine and dandy until my Business Intelligence Studio report project attempts to set the parameters for a report using report viewer at which point I get the following error message:
"The request failed with http status 401: access denied."
How can I fix this? I have posted this over at the asp.net forums, but I figured I would check here to see if anyone else has solved this problem.
Re: Possible Vista-only security issue opening a TCP connection to SQL2005
Please help. I have a problem that appears to be rare. I'm testing the culmination of a year's work and the error I'm getting is at the most basic level (the SQL connection) while everything else so far is working as coded.
My client is Windows Vista, apparently no firewall (I say apparently as in recent years MS have put more and more facades over the actuality of the operating systems), my server is Windows 2003 Server b3790 SP2 with SQL 2005 Standard 1399.06, again no firewall.
PortQuery 2.0 reckons that the server is listening on port 1433, too, so it doesn't seem like a firewall issue.
Nothing reported in either Event Viewers.
Here's the stack dump:
Unhandled Exception: 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: TCP Provider, error: 0 - An attempt was made to access a socket in a way forbidden by its access permissions.) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject) at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.SqlClient.SqlConnection.Open() at Robot.Data.Support.ExecuteStoredProcReader(String connectionString, String procName, IDictionary`2 parameters) in P:Visual Studio 2005ProjectsRobotRobot.DataSupport.cs:line 44 at Robot.Data.Analytics.FetchableCollection.ExecuteByIYLT(String criterion) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsFetchableCollection.cs:line 78 at Robot.Data.Analytics.FetchableCollection.Robot.Core.Interfaces.IFetchable.Fetch(String criterion) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsFetchableCollection.cs:line 49 at Robot.Data.Analytics.FetchableCollection.Fetch(String criterion) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsFetchableCollection.cs:line 41 at Robot.Data.Analytics.AnalyticsDalc.Prefetch(String criterion, AnalysisTypeEnum analysisType) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsAnalyticsDalc.cs:line 167 at Robot.Data.Analytics.AnalyticsDalc.FillRankedCollection(RankedCollection& emptyRc) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsAnalyticsDalc.cs:line 115 at TestHarness.Program.Main(String[] args) in P:Visual Studio 2005ProjectsRobotTestHarnessProgram.cs:line 35
And here's the connection string, which is built using the SqlConnectionStringBuilder:
I have tried an old project which used to connect to the same server using a more basic connection string (it was a project which populated my Research db with fake data) and it also fails. When I ran this project successfully I'm pretty sure it was on an XP client.
I have also ran my TestHarness .exe on another client (WinXP) and it appears to pass this point and raises an exception that I believe is caused at a later point - so it looks like a Vista client issue.
Thanks in advance for your help,
Luke
P.S. Some losely related thoughts; the MSDN forum system still logs me out on Vista when I try to submit a thread, please sort this out! You can't expect your customers to run around deleting cookies. Also, when will you finally deprecate the default Named Pipes!? And finally, having that "does not allow remote connections" error spewed out with all connection errors is a really bad design choice, in my opinion.
I have trying to execute the Sendmail task in my development envinorment i face this error..I have given the clear details error message below,Please have a look.
[Send Mail Task] Error: An error occurred with the following error message: "Failure sending mail.  System.Net.WebException: Unable to connect to the remote server  System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden by its access permissions ".Alternatively  i use the  SMTP connection to create the subscription as well,its working properly.
Here we are accessing SMTP connection manager as Virtually.Here in my client network we are using Macafee Anti virus ,We have excluded the Rsconfigration file in the excluded list.I dont know why this problem occures again using Sendmailtask in ssis?
Beginning this morning, when I look in Current Activity in our SQL 6.5 Server, all trusted user connections to my server are showing up under "SA". We are running mixed security. Most of the connections are through ODBC. We have applied SP5a to SQL. As far as I know, nothing in SQL has changed. From what others are telling me, nothing in NT or the network has changed.
Something is up. What am I missing? Where can I look?
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USE [master] GO ALTER DATABASE [Bla] SET AUTO_SHRINK OFF WITH NO_WAIT
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I have set up a link from ACCESS to a SQL 7.0 database using ODBC (File DSN saved on a shared DRIVE). The link works well only from the workstation where the link was created. But How can I create a link so a group of users can view the linked table in ACCESS without type a password? Any suggestion is appreciated.
Hi, I'm writing a program to access a SQL server and my problem is that if I use a user that isn't an administrator the login is failed.
It specifies the " DomainUserName "
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Report Manager Virtual Directory Name Reports Website = Default
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I have an MSSQL 2000 server running on PC-A and would like to limit certain users (e.g. admin) to be only able to logon when using the actual PC-A machine.
I am aware that you can acheive this in MySQL with the "insert into user (host, user, password) values (localhost, username, password);" command. Is there an equivalent way to do this in MSSQL?
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My application is complete and runs a treat for me connecting to the server from my PC.
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Within MSMSE I have clicked on Security-Logins and can see my NT login details are present and as me I can administrate the server/db.
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Within the ODBC setup the server is visible for them but they cannot connect?
If I logon to their computer it works for me?
This section is new to me so I am struggling to get it to work, can anyone throw me a bone please?
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