Unable To Open A Connection To Report Server Database
Mar 14, 2008
hi,
I created ReportServer by reporting services configuration and i gave the local and remote permissions using surface
area cofiguration using tcp/ip only. But when i browse the reportserver i got the below mentioned error.
The report server cannot open a connection to the report server database. A connection to the database is required for all requests and processing. (rsReportServerDatabaseUnavailable)
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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Jul 5, 2007
Hi
I went to my comp ->rt cick->manage-IIS->default website->rt click->properties->directory security->annoymouse access€¦EDIT->under Default domain it was blank, and i added a domain there.
And i was getting error opening up the reports from localhost.
I changed everything to same as it was previosly, and I am getting the error:
The report server cannot open a connection to the report server database. A connection to the database is required for all requests and processing. (rsReportServerDatabaseUnavailable) (rsRPCError) Get Online Help
Cannot open database "ReportServer$SQLExpress" requested by the login. The login failed. Login failed for user 'NGESComputer name$'.
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Mar 29, 2007
Hi,
I am newbie and working with an application that ueses report server 2000 to make reports.
The problem is somebody has moved the database and changed some acounts and now I can not either get any report from the server or install my changes for reports. I used to run this commando to install changes for reports:
rs -i PublishGeckoReports.rss -s http://IpAddress:32808/reportserver -v definitionPath="C:TempDeploymentReportsRDL" -v targetFolder="/MyReports"
here is the error message i get when i try to install:
System.Web.Services.Protocols.SoapException: The report server cannot open a connection to the report server database. The logon failed
when I browse to http://IpAddress:32808/reportserver I get following:
The report server cannot open a connection to the report server database. The logon failed. (rsReportServerDatabaseLogonFailed) Get Online Help
Logon failure: unknown user name or bad password.
at IIS Manager for default web site Enable Anonymous Access is checked and on the database server and the web.config file use same account and password.
but I heard that somewhere there is encrypted password that i have to change it too.
I need your help
Thanks
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Jan 5, 2007
Hi,
I got consistent error of the following:
ReportingServicesService!runningjobs!13!1/3/2007-10:45:21:: e ERROR: Error in timer Database Cleanup (NT Service) : Microsoft.ReportingServices.Diagnostics.Utilities.ReportServerDatabaseUnavailableException: The report server cannot open a connection to the report server database. A connection to the database is required for all requests and processing. ---> 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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
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 Microsoft.ReportingServices.Library.ConnectionManager.OpenConnection()
--- End of inner exception stack trace ---
The error happens on Reporting Service version 9.00.3017.00 (the version we are running in Production). The Reporting Service and its database are actually resided in the same physical server. And the strange thing is that it does not prevent any functionalities or features working except when I launch the Management Studio on that server, it usually takes 2 minutes to load up. (any other server would just take 5 -10 seconds).
Can any one help?
Thanks!
William.
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Jan 9, 2007
I am getting the following error, when trying to deploy. the report should point to a server which is in my network, but the report is on my machine. where i am trying to deploy locally but point to a different machine.
******************************************************
The report server cannot open a connection to the report server database. A connection to the database is required for all requests and processing.
***********************************
Thank you very much for the information.
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Aug 19, 2007
Hello,
I have a SQL Express database in a C# project, which I use for unit tests. However, I am getting the "unable to open SQL Express database", access is denied. I used to be able to do use it fine.
I also used to attach it to the SQL Server engine, but now I'm getting access denied there as well. I ensured that it isn't currently attached... at least, I cannot see it, but maybe its still attached somehow?
I don't know what the problem is... running out of ideas.
Thanks.
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Feb 21, 2007
Hi,
I have environment that use SSRS 2005 ad hoc reporting.
One of the users (out of 200) is unable to open or save reports in the report builder.
the user succeed to open the report builder, when he try to save report that he build from shema he get error. as well when he try to open an existing report that build in the report builder he also get an error,
On open the error is:
The numeric portion of 2pt cannot be parsed as a unit of the type point.
The Initilizer for 'Microsoft.ReportingServices.Design.Constants' threw an exception
On Save the error is:
System.IO.StreamReader: Deserialization failed: The type initializer for 'Microsoft.ReportingServices.Design.Constants' threw an exception. Line 2, position 2
Please note that I succeed with second user to create ad hoc report on the first user
computer. I also failed to with the first user to create ad hoc on another computer.
It seems like permissions issue
Thanks,
Assaf
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May 6, 2015
I have a SQL Server 2005 database file (a .mdf file) that I am trying to open in SQL Server Management Studio so I can add a field to a table, but I am unable to open the file. I can't say that I really understand how SQL Server handles these databases. I especially don't understand the "attaching" and "detaching" operations.
I am working in VB.Net 2008 now, but my background is with VB6 using the JET engine. It was just so straightforward using the JET engine, but seems so much more complicated with SQL Server. I am trying to use .mdf files the same way I used .mdb files. I want my application to find the database file, "attach to it", and let me manipulate it.
At one time I was able to open my database in Sql Server Management Studio and edit the design of the database. The application still works but I am no longer able to modify the database because I cannot attach to it in Management Studio.
Here is a big clue: the files are no longer in the special folder anymore, which is c:Program Files (x86)Microsoft SQL ServerMSSQL.2MSSQLDATA. I might have deleted the files, stupidly, thinking they were redundant. I still have the .mdf file (and the _log.ldf file) on my hard drive and the application can still open it, but when I try to use Management Studio to attach to the .mdf file, I get this error:
Microsoft SQL Server Management Studio Express
An error occurred when attaching the database(s). Click the hyperlink in the Message column for details.
here are the details:
Unable to open the physical file "c:Program Files (x86)Microsoft SQL ServerMSSQL.2MSSQLDATAHEALSExamsSQL.mdf". Operating system error 2: "2(The system cannot find the file specified.)". (.Net SqlClient Data Provider)
Indeed the file is not there, but why is Mgmt Studio looking there? Why doesn't it just open the file where it is? What can I do to get it back? I even copied the files to c:Program Files (x86)Microsoft SQL ServerMSSQL.2MSSQLDATA? I get the same error.
Here is another clue: In Management Studio, when I right-click Databases, and chose Attach, it brings up a dialog. There I click "Add" to get another dialog in which I will select a database, but before the dialog appears I get this error:
Locate Database Files - KURANT-WIN7SQLEXPRESS
C:UsersJason KurantDesktop
Cannot access the specified path or file on the server. Verify that you have the necessary security privileges and that the path or file exists.
If you know that the service account can access a specific file, type in the full path for the file in the File Name control in the Locate dialog box.
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Sep 19, 2006
I am receving this error: Failed to open the connection: [Database Vendor Code: 17 ], from .Net 2003/C# to Crystal Report XI with SQL Server 2000 has backend database.
Is there a security permission that has been overlooked?
Here is the code I use to access CR XI
ConnectionInfo connectionInfo = new ConnectionInfo();
TableLogOnInfo tableLogOnInfo;
Database DB;
'CrystalDecisions.CrystalReports.Engine.Table' table;
Tables tables;
//Log in
connectionInfo.ServerName = "ServerName";
connectionInfo.DatabaseName = "Database Namet";
connectionInfo.UserID = "userid";
connectionInfo.Password = "password";
//Get Table inf from report
DB = reportDocument..Database;
tables = DB.Tables;
//Looping through all the tables in CR and apply connection info
for(int i = 0; i < tables.Count; i++)
{
table = tables[ i ];
tableLogOnInfo = table.LogOnInfo;
tableLogOnInfo.ConnectionInfo = connectionInfo;
table.ApplyLogOnInfo(tableLogOnInfo);
}
CrystalReportViewer.ReportSource = ReportDocument.ReportSource;
CrystalReportViewer.Visible = true;
Any advise would be helpful.
Thank you
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May 28, 2007
Hi,
I get the follwowing error message when i click on sync on my PDA.
"Failure to open SQL Server with given connection string.[connectString = Datasource=DSP-WS-194SQLEXPRESS;Initial Catalog=EMS;Integrated Security = True]; Multiple-step OLE DB Operation generated errors. Check each OLE DB status value if available. No work was done."
I am trying to use RDA to synchronize my server database (SQL Server Express) and client database (SQL Compact Edition) on my PDA. I am also using the sqlcesa30.dll for my internet URL.
I hope someone can help me out here. Thanks
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Feb 26, 2007
What does this error mean?
Reporting Services Error
The report server cannot open a connection to the report server database. A connection to the database is required for all requests and processing. (rsReportServerDatabaseUnavailable) Get Online Help
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)
SQL Server Reporting Services
How do i fix it?
thanks..
dd
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Feb 15, 2006
Hi all,
When I try to open a connection it gives me error "Stored Procedure sp_sdidebug not found"
Can anyone help me in this respect?
I was running the same application with the SQL Server 2005 only earlier when it was running.But now after I reinstalled VS.NET & SQL Server I am getting this error.What could be the problem?
Please help... I am badly stuck up.
PAM
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Jan 24, 2008
Hi all,
I'm new to .NET and VB2008 and trying to write my first database application. It runs fine on my development PC (Vista) but I decided to publish/install an early beta to my daughters XP computer and am getting an error reading: Unable to open database.
The CD drive on that pc has been giving us trouble so I deployed to a subdirectory on the dev pc and moved those files to a thumbdrive, copied to the same subdirectory on client pc and installed from there. I've installed it more than once, trying different paths for the installed version hoping that was the issue but have hit a wall. Can anybody help?
Thanks,
Dominic
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Feb 20, 2008
I am setting up a web server and I'm having some issues with database connections. I am running Windows Server 2k3 and SQL Server 2005. The error I get is when I attempt to connect to the database, it's the following:
Cannot open database "dbReseacher" requested by the login. The login failed. Login failed for user 'userRes'.
The following is my connection string:
<add name="RESEARCHER" connectionString="Data Source={Sql Server}; Server=THRALL2; Database=dbReseacher; Uid=userRes; Pwd=password;"/>
In SQL Server Management Studio, the user userRes is listed under Security -> Logins, but it is not listed under Database -> dbResearcher -> Security -> Users. Originally it was listed under both and this didn't solve the problem.
Please let me know if you any ideas or questions that I can answer. Thanks a lot.
-Richard
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Nov 3, 2014
Post installation of SQL Server 2014 Express edition, I am able to connect to the Database Instance.
But while opening a new query window in SSMS or opening a table getting the error:
Package 'RadLangSvc.Package, RadLangSvc, Version 12.0.0.0, Culture=Neutral, Public Token=89845dcd8080cc91' failed to load
Object reference not set to an instance of an object. (mscorlib)..Have already tried installing the componentsDACProjectSystemSetup_enu.msi, TSql LanguageService_enu.msi, DACFramework_enu.msi from path VS 2010 WCU DAC.
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Oct 19, 2007
Hi,
I'm trying to deploy a Report Model to my local machine that contains an ODBC connection to an iSeries Access ODBC Driver. The system DSN is already setup on my PC, named exactly the same. The data set views and report models create and build succesfully but when I try to deploy using BIDS I get an error description "System.Data.Odbc" for the dataset file and the model.
I can't really see anything substantial in the log files, although not sure what one I should be looking in.
Any help gratefully received
Paul
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Apr 15, 2007
I've been using my DotNetNuke database for weeks on my local PC with SQL Server Express. It attaches as a "User Instance". Basically, I am using all the DotNetNuke defaults. Today I decided to attach the DotNetNuke database in SQL Server Management Studio Express and peek at the tables. I attached the database; then I detached it when I was done. This all went well. But when I tried to open my DotNetNuke web site again I now get a message that it cannot connect. Attaching and detaching the database in SQL Server Management Studio obviously changed something about the database, but I don't know what. My connection string to the database has not changed.
The specific error displayed in the browser is:
ERROR: Could not connect to database specified in connectionString for SqlDataProvider
In event viewer is this message:
Exception information:
Exception type: SqlException
Exception message: Cannot open user default database. Login failed.
Login failed for user 'NT AUTHORITYNETWORK SERVICE'.
My connection string is this:
<add name="SiteSqlServer" connectionString="Data Source=.SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|Database.mdf;" providerName="System.Data.SqlClient" />
Any suggestions about how I can correct this?
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Feb 13, 2007
I apologize if this is not the correct forum for this posting. Looking at the descriptions, it appeared to be the best choice.
I am running Windows XP Pro SP2. I have installed the SQL Native Client for
XP. However, when I try to add a new data source through ODBC Connection
Manager, SQL Native Client is not listed as an option. I have followed this procedure on three other systems with no problems. What would be causing the
SQL Native Client to not show up in the list of available ODBC data sources?
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Apr 15, 2008
Hi all
Just now a BCK job failed I have only one way to find out the cause of failure fromLOG,but log file is not opening
what is the cause may be?
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Nov 21, 2007
Hello,
I receive
this error when choosing the data connection in TableAdapter Wizard for me to
reference the ASPNETDB.mdf database.
Failed to open a connection to the database
"The header for file
'C:InetpubwwwrootWebsites4App_DataASPNETDB.MDF is not valid databasefile header. The FILE SIZE property is incorrect.An attempt to attach an auto-named database exists, or
specified file cannotbe opened, or it is located on UNC share."
Check the connection and try again.
I already have the connection at config but the error
persists.
...
<connectionStrings> <add
name="ConnectionString1" connectionString="Data
Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|mydatabase.mdf;Integrated
Security=True"providerName="System.Data.SqlClient" /> <add
name="ASPNETDBConnectionString1" connectionString="DataSource=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated
Security=True" providerName="System.Data.SqlClient" />
</connectionStrings> <system.web>... cheers,imperialx
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Jan 1, 2007
I am very new to VB.Net but my goal is to build a web app that ineracts with an Access database. This is a very small scale app so I am not interested in using SQL server. I created my Access database and the udl file for connection information.
I created a class that opens a connection to the database when the webpage loads.
I get the following error though,
System.Data.OleDb.OleDbException was unhandled by user code
ErrorCode=-2147467259
Message="The Microsoft Jet database engine cannot open the file 'C:InetpubwwwrootTest1RaceData.mdb'. It is already opened exclusively by another user, or you need permission to view its data."
Source="Microsoft JET Database Engine"
StackTrace:
at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.OleDb.OleDbConnection.Open()
at clsDBConn.Open_Connection() in c:inetpubwwwrootTest1App_CodeclsDBConn.vb:line 12
at Default2.Page_Load(Object sender, EventArgs e) in c:inetpubwwwrootTest1Default2.aspx.vb:line 8
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
The database is not open so I know it is a matter of security. I have configured IIS to use an admin account and the Access db does not have security turned on. In the UDL file I have selected read/write access and the test connection works.
Can anyone help me narrow down the root of this error,
Thanx in advance,
Chris
Topfuel5
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Apr 12, 2007
Hi, I had an old web application created during asp.net 1.1 and it have a connection problem with the sql server 2005 when it is mirgrated to a new webserver with dotnet framework 2.0 platform. I have enabled the remote access(TCP/IP and named pipes) in sql server 2005, did all the neccessary things, check whether the TCP/IP is enabled, named pipe is enabled... I created another web application using VS 2005. The database connection works perfectly well.This are the connectionString from the old web application.<appSettings> <add key="ConnectionString" value="Server=127.0.0.1;Database=somedb;User id=user; Password=somepassword; Trusted_Connection=False; POOLING=FALSE"/></appSettings> Thankyou in advance!
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Nov 4, 2007
Database Connection - Don't have permission to open file
I'm trying to establish a connection to a database file (c: empMine.mdf) through visual studio c# express 2005 edition.
I'm using the database explorer/add connection wizard.
On the add connection dialog window when i browse and select the db file to connect to i'm getting the message
"You don't have permission to open this file. Contact the file owner or an administrator to obtain permission"
I have SQL Server Express 2005 and SQL Server Management Studio Express installed.
Within the management studio at the server security level i'm mapped to the db file
(Mine.mdf) and have db_owner and public ticked and have also set the default database
as Mine
At the database security level under usersproperties i have also ticked db_owner.
Also when i select properties for the db file itself it's telling me that i'm the owner.
I'm also using vista home premium edition and using windows authentication instead of
sql server authentication.
I'm fairly new to all this so there may be something glaringly obvious i've missed!
Thanks.
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Aug 27, 2013
I am running sql script inside job.But sql is not saving the results in the file which i specified('Unable to open Step output file'). I tried same thing on different server, it works fine.Both are are 2008 R2.Is there any server level setting that i have to look at.On both servers i logged in as sal. Why is it working on server1 ,but not on server2?
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Feb 1, 2007
This is my page_loads event code and iam getting the Exception pasted below the code.
-----------------------------------------------------------------------------------------------------------------------------------------------------
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
If Not Page.IsPostBack Then
Dim myconnection As New SqlConnection("Data Source=localhostSQLEXPRESS;initial catalog = safetydata.mdf;Integrated Security=True;User Instance=True")
Dim strSQL As String = "SELECT Incident_Id,Emp_No From Report_Incident"
Dim mycommand As New SqlCommand(strSQL, myconnection)
myconnection.Open()
Dim reader As SqlDataReader = mycommand.ExecuteReader()
Dim chart As New PieChart
chart.DataSource = reader
chart.DataXValueField = "Incident_id"
chart.DataYValueField = "Emp_No"
chart.DataBind()
chart.DataLabels.Visible = True
ChartControl1.Charts.Add(chart)
ChartControl1.RedrawChart()
myconnection.Open()
End If
End Sub
-------------------------------------------------------------------------------------------------------------------------------
EXCEPTION IS BELOW
Cannot open database "mydatabase.mdf" requested by the login. The login failed.Login failed for user 'myusername'.
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 "safetydata.mdf" requested by the login. The login failed.Login failed for user 'myusername'.Source Error:
Line 18: Dim strSQL As String = "SELECT Incident_Id,Emp_No From Report_Incident"
Line 19: Dim mycommand As New SqlCommand(strSQL, myconnection)
Line 20: myconnection.Open()
Line 21: Dim reader As SqlDataReader = mycommand.ExecuteReader()
Line 22: Source File: C:Incident Reporting System--Trial VersionWebChart.aspx Line: 20 Stack Trace:
[SqlException (0x80131904): Cannot open database "safetydata.mdf" requested by the login. The login failed.
Login failed for user 'myusername'.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +171
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +199
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2305
System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +34
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +606
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +193
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +501
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +429
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +70
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +512
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +85
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +89
System.Data.SqlClient.SqlConnection.Open() +160
ASP.webchart_aspx.Page_Load(Object sender, EventArgs e) in C:Incident Reporting System--Trial VersionWebChart.aspx:20
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +13
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +45
System.Web.UI.Control.OnLoad(EventArgs e) +80
System.Web.UI.Control.LoadRecursive() +49
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3745
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.
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Oct 22, 2007
How do i know whether the connection is open with the sqlserver database while work in the application?
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Jan 23, 2015
I'm using SQL accounting software now and i have a problem with my designer report. When i using designer report to design my customer statement of account, after i save the new design, i haven't rename it for the new statement report so the name there empty and i exit the designer report. So when i re-open the designer report, suddenly pop out "field value required". What should i do...? How can i re-open the designer report again?
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Jun 7, 2006
Hi there,
I got an approach like that:
1) Read something from DB - check the value, if true stop if false go on2) Read the second Value (another SQL Statement) - check the value etc.
Now I could open the connection at 1) and if I have to go to 2) I leave the connection open and use the same connection at 2). Is it ok to do that?
The other scenario would be opening a connection at 1), immediately close it after I read the value and open a new connection at 2).
Thanks for the input!
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Nov 25, 2007
Hi, Has somebody had a problem like this before? 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: Named Pipes Provider, error: 40 - Could not
open a connection to SQL Server) That's part of the code: SqlConnection con; string sql; SqlCommand cmd; con=new SqlConnection("Data Source=elf/SQLEXPRESS;Initial Catalog=logos;Integrated Security=SSPI;"); sql="SELECT max(id_kandydat) from Kandydat"; con.Open(); cmd=new SqlCommand(sql,con); int id = Convert.ToInt32(cmd.ExecuteScalar()); con.Close(); SqlDataSource7.InsertCommand="INSERT INTO Kandydat_na_Kierunek(id_kandydat, id_kierunku, id_stan) VALUES ("+"'"+id+"'"+","+"'"+DropDownList1.SelectedValue+"'"+","+'1'+");"; I don't really get it. I'm nearly 100% sure that before some changes in my project this had worked perfectly. Does anybody have any idea how to make it work again? I would be very grateful for any help. And, yesy, I know it is quite common error, but proposed solution found didn't help.Regards,N.
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Jun 3, 2008
i m getting this exception
"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 want to know that this exception is from my end or on Server End. because 5 to 6 month my application works fine but in these days i m getting this exception 5 to 20 times a day
your help will really appricate...
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Feb 20, 2006
Hi,
One issue has got me stuck while getting to build an application(ASP.NET/SQLSERVER). Whenever I try to connect to SQL Server 2005 (installed on local host) using Visual Web Developer 2005 Databse Explorer, I get the following error message:
"An error has occured while establishing a connection to the server.
when connection 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)"
NB:
- on SQL Servers' Surface Area Configuration, Remote connections are set to "Local and Remote connnections" and "Using both TCP/IP and named pipes".
ANyone with a solution? pse help
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Jan 25, 2008
tried to install SQL Server 2005 in a fresh installed Windows 2003 SP2. And this server is a workgroup member, not a member of a domain.
The services (Database service, integration service, reporting services and so on) work fines, but I could not connect to server
I checked the log, I found the following error,error :40-Could not connect to SQL Server(Microsoft SQL Server,Error-1231).
I never had this problem and this time, I really got the trouble and do not have solution.
Who have ever encounter this problem? Or someone can help me?
Thanks.
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