Connection String Not Valid !
Apr 12, 2007
I've build a website with asp.net and on my local machine it run very we. but when I store my website on a server, I have a error : ...error: 25 - Connection String not valid...
This is my connection string on my local machine : "add name="csIyp" connectionString="data source=.SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|iyapason.mdf;User Instance=true" providerName="System.Data.SqlClient" "
And the connection string on my webserver : "add name="csIyp" connectionString="data source= .MSSQLSERVER;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|iyapason.mdf;User Instance=true" providerName="System.Data.SqlClient" "
So, what can I do to solve this probleme.
Thanks !
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Jul 25, 2006
I have been having a problem trying to connect to a SQL Server. I have installed the Developer edition on an MS Small Business edition 2003 server
I also installed MS Sql Manager and I was able to create a database and connect to it. The database server is in the same PC. I used the surface configuration to enable remote connections using TCP /IP and pipe lines.
My application runs without a problem on my development machine but when I deployed on this server I get the provider: SQL Network Interfaces, error: 25 - Connection string is not valid Error.
this is my config file setup
<connectionStrings> <add name="Diamond_dbConnectionString" connectionString="Data Source=192.168.1.104MSSQLSERVER;Initial Catalog=Diamond_db;Integrated Security=True" providerName="System.Data.SqlClient" /> </connectionStrings>
I have google and yahoo this error I found a lot of information I've tried many of them but still having the problem. I will appreciate your help solving this problem. I have a customer waiting since last week to see this site and I'm still stuck.
Tia
Charles
PS. Below I pasted the complete error info I get.
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: 25 - Connection string is not valid) 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: 25 - Connection string is not valid)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: 25 - Connection string is not valid)]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734995
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Connect(Boolean& useFailoverPartner, Boolean& failoverDemandDone, String host, String failoverPartner, String protocol, SqlInternalConnectionTds connHandler, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject, Boolean aliasLookup) +820
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +628
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) +359
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.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +121
System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior) +162
System.Data.Common.DbDataAdapter.Fill(DataTable dataTable) +107
DiamondTableAdapters.COUNTRIES_TEMPLATETableAdapter.GetContriesTemplate() +108
[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) +296
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) +482
System.Web.UI.WebControls.ObjectDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +2040
System.Web.UI.WebControls.BaseDataList.GetData() +53
System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) +284
System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) +56
System.Web.UI.WebControls.BaseDataList.DataBind() +72
System.Web.UI.WebControls.BaseDataList.EnsureDataBound() +55
System.Web.UI.WebControls.BaseDataList.CreateChildControls() +63
System.Web.UI.Control.EnsureChildControls() +87
System.Web.UI.Control.PreRenderRecursiveInternal() +41
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1360
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
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Feb 2, 2007
I have installed SQL Server 2005 Developer edition. When I open SQL Server Management Studio, and try to connect to the database engine, I enter these credentials:Server name: LT2000MSSQLSERVERLogin: saPassword: my passwordWhen I try to connect I receive the following error:An error has occured while trying to 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.(provider: sql network interfaces, error:25 - connection string is not valid)(Microsoft SQL Server, Error:87)What can I do?
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Apr 9, 2008
hi
i am working with Asp.net2.0,Sqlserver2000.
i uploaded my developed application to the webserver.
all webpages are opening..bt when i try to interact with database it is raising error as following..
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: 25 - Connection string is not valid) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
i set Enamble to namedPipes,Tcp/IP
i set Remote connection to enable
my web.config looks like this..
<?xml version="1.0"?>
<configuration> <appSettings>
<add key="cn" value="User ID=redot;Password=redot;Data Source=216.185.43.148:1423;Initial Catalog=redot" /> <!--<remove key="LocalSqlServer"/> ;ProviderName=System.Data.SqlClient-->
</appSettings> <connectionStrings> <!--<remove name="LocalSqlServer"/>-->
<add name="redotConnectionString" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString1" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString2" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString3" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString4" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString5" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString6" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString7" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString8" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString9" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> <add name="redotConnectionString10" connectionString="Data Source=216.185.43.148:1423;Initial Catalog=redot;User ID=redot;Password=redot" providerName="System.Data.SqlClient" /> </connectionStrings> <system.web>
<sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=216.185.43.148:1423;User ID=redot;Password=redot;Trusted_Connection=True" cookieless="false" timeout="60" />
<compilation debug="true" /> <!-- The <authentication> section enables configuration of the security authentication mode used by ASP.NET to identify an incoming user. -->
<customErrors mode="Off"> <error statusCode="404" redirect="filenotfound.htm" /> </customErrors>
</system.web> <system.net>
<mailSettings>
<smtp> <network host="216.185.54.55" port="25" /> </smtp> </mailSettings>
</system.net></configuration>
i will be very thankful ,if anyone help me to resolve this problem..
pls..its urgent for me
Thanks& Regards
Shobha
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Apr 8, 2008
Hi,I am getting this error: String was not recognized as a valid DateTime.I'm trying to insert data into a table from a gridview, where two of the dates can be empty strings.I have set 'allow null' in the SQL Server table for the two dates, added the culture in the web.config file, and even tried converting the values to DBNull.None of which have worked, and I am still getting the error.This is the code I am using: if (e.CommandName == "EmptyInsert")
{
if (Page.IsValid == true)
{
TextBox txtVisitDateIns = GridView2.Controls[0].Controls[0].FindControl("txtVisitDateIns") as TextBox;
TextBox txtNextVisitDateIns = GridView2.Controls[0].Controls[0].FindControl("txtNextVisitDateIns") as TextBox;
TextBox txtVisitedByIns = GridView2.Controls[0].Controls[0].FindControl("txtVisitedByIns") as TextBox;
DropDownList ddlPriorityIns = GridView2.Controls[0].Controls[0].FindControl("ddlPriorityIns") as DropDownList;
TextBox txtMailshotDateIns = GridView2.Controls[0].Controls[0].FindControl("txtMailshotDateIns") as TextBox;
if (txtNextVisitDateIns.Text == "")
txtNextVisitDateIns.Text = DBNull.Value.ToString();
if (txtMailshotDateIns.Text == "")
txtMailshotDateIns.Text = DBNull.Value.ToString();
SPVisitsBLL visits = new SPVisitsBLL();
visits.AddVisit(Convert.ToInt32(GridView1.SelectedValue.ToString()), Convert.ToDateTime(txtVisitDateIns.Text.ToString()),
Convert.ToDateTime(txtNextVisitDateIns.Text.ToString()), txtVisitedByIns.Text.ToString(),
Convert.ToInt32(ddlPriorityIns.SelectedValue.ToString()), Convert.ToDateTime(txtMailshotDateIns.Text.ToString()));
GridView2.DataBind();
}
} I haven't checked txtVisitDateIns to see if it is an empty string as this date is required.Can anyone help?Thanks
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Aug 17, 2005
Can anybody point me to a list of all valid string formats for passing in datetime variables into SQL server. Ideally I just want to put in a date and not bother with a time
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Sep 16, 2005
I am passing a string to my stored procedure call where I convert it to a DateTime. I have pasted the relevant code below. My trouble is that prior to execution of the stored procedure an error is thrown "String was not recognized as a valid DateTime".
The error does not get thrown when I pass it a date, it only throws it when no date is provided.
The page I am using is a form to do a search. The search can allow a date to be entered or left out. How do I catch an empty value in the c# for an invalid datetime and still send the variable to the stored procedure.
//////////////////////////// C# Code /////////////////////////////////// Passing the Date to a stored Procedure SqlParameter bdpDateFrom = new SqlParameter("@datefrom", SqlDbType.DateTime);bdpDateFrom.Value = Convert.ToDateTime(thisbdpDateFrom);myCommand.Parameters.Add(bdpDateFrom);
///////////////////////// Stored Procedure Code //////////////////////////////////@datefrom datetimeIF ((@datefrom IS NOT NULL) AND (@datefrom <>' '))BEGIN SET @whereclause = @whereclause + ' AND T1.c330101invoicedate_dt >= ''' + convert(varchar,@datefrom) + ''''END Thank you!
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Aug 31, 2007
hi all, i'm trying to insert the time/date a button was clicked on a gridview and it generates an error:the string was not recognized as a valid DateTime.There is an unknown word starting at index 0 i have changed the culture to en-US but it still doesn't work. i actually created the date/time column after some data had been entered into the table so the column allows nulls. this is my code:InsertCommand="INSERT INTO test101(Surname,Names,Registration,Login Time)VALUES (@Surname, @Names, @Registration,@Login_Time)"<Insert Parameters><asp:Parameter DefaultValue= DateTime.Now Type=DateTime Name="Login_Time" /></Insert Parameters>any suggestions?
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Apr 19, 2008
Hi Champs,
Scenario Configuration : VB.net 2005 Code, WebService for Executing SSIS on Server, SSIS deployed on the Database Server
Problem Description : We are developing windows applicaiton in which we call webservice which was deployed on the same server where SSIS packages are deployed.
Now from Code we are passing FilePath name in variable and execute the Package. But the SSis result says that
The file name "\computernamefol1fol2fol3fol4abc.txt" specified in the connection was not valid.
More Information:
1. Full Permission are given on this network folder.
2. Package executes successfully from SSIS development solution (BIS solution)
3. Deployed packed executes successfully from the Database Server.
4. From Development pc packege executes successfully.
5. Other packages deployed on the same server executed suucessfully with same configuration and scenario.
Only this package is not executing.
-- the only differece with this package with other is -
using ".txt" extension in Flat file connection and using VB Script task
Can any one suggest the appropirate solution for this problem...
Thanks
Tarang Pandya
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Aug 12, 2007
Hi.. Please help me resolve this error "Cast from string 'OPEN' to type 'Double' is not valid.". Error here If CallStatus = 10 Then ....Code:Public Sub UpdateCallStatus() Dim CALLID, RequestorID, CommentsFromITD, MessageFromITD, MessageToITD, CallStatus, strSQL As String CALLID = Request.QueryString("CallID") RequestorID = Session("USER_ID") CommentsFromITD = lblcomments.Text MessageFromITD = lblmessage.Text MessageToITD = txt_desc.Text CallStatus = Trim(Request.Form(ddl_callstatus.UniqueID))
Dim ObjCmd As SqlCommand Dim ObjDR As SqlDataReader
Try If CallStatus = 10 Then strSQL = "UPDATE CALLS SET STATUS_ID=" & CallStatus & " WHERE CALL_ID= " & CALLID & "" ObjCmd = New SqlCommand(strSQL, ObjConn) ObjConn.Open() ObjDR = ObjCmd.ExecuteScalar() gbVariables.insertuserevents(CALLID, RequestorID, "Call Closed") Response.Redirect("UserCallClosed.aspx") ObjConn.Close() Else strSQL = "UPDATE CALLS SET STATUS_ID=" & CallStatus & " WHERE CALL_ID= " & CALLID & "" ObjCmd = New SqlCommand(strSQL, ObjConn) ObjConn.Open() ObjDR = ObjCmd.ExecuteScalar() ObjConn.Close()
strSQL = "SELECT STATUS_LABEL FROM STATUS WHERE STATUS_ID = " & CallStatus & "" ObjCmd = New SqlCommand(strSQL, ObjConn) ObjConn.Open() ObjDR = ObjCmd.ExecuteScalar() ObjConn.Close()
gbVariables.insertuserevents(CALLID, RequestorID, CallStatus) CallStatus = "" End If Catch ex As Exception lblmsg.Text = ex.Message.ToString End Try End SubThanks...
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May 2, 2008
Hi,
I got this error report "The string was not recognized as a valid DateTime. There is a unknown word starting at index 0." at this line of code in BOLD.
For some reasons the datetime format in the database has the (US datetime format - 05/02/2008 06:40 instead of United Kingdom (UK date time format - 02/05/2008 06:40), as I had planned. I have tried to reformat the database and VB date format and all to no success.Could this be the root of my problems?
Code Snippet
Public Class Form1
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If con.State = ConnectionState.Open Then con.Close()
con.Open()
cmd = New SqlCommand("SELECT REM_NOTE, REM_DATE FROM dbo.MY_CONTACTS", con)
Dim sdr As SqlDataReader = cmd.ExecuteReader
While sdr.HasRows = True
Dim newAlert As New Alert(Reminder_data_reader("REM_NOTE").ToString(), DateTime.Parse(Reminder_data_reader("REM_DATE").ToString()))
Me.collectionOfAlerts.Add(newAlert)
End If
End While
sdr.Close()
con.Close()
End Sub
End Class
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Apr 18, 2015
I have a table with one of the column(EmpHiredate) datatype is char(10). It has value like "20141023". I need to display this value as date format(dd/mm/yyyy) in report. Following methods i tried in textbox expression but no luck.
=Format(Fields!EmpHireDate.Value,"dd/MM/yyyy")
=Cdate(Fields!EmpHireDate.Value)
Error:[rsRuntimeErrorInExpression] The Value expression for the textrun ‘EmpHireDate.Paragraphs[0].TextRuns[0]’ contains an error: Conversion from string "20041023 " to type 'Date' is not valid.
Is it possible to convert string to date using SSRS textbox expression ?
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Aug 23, 2006
I added a connection (ADO.NET) object by name testCon in the connection manager - I wanted to programmatically supply the connection string. So I used the "Expressions" property of the connection object and set the connectionstring to one DTS variable. The idea is to supply the connection string value to the variable - so that the connection object uses my connection string.
Then I added a "Backup Database Task" to my package with the name BkpTask. Now whenever I try to set the connection property of BkpTask to the testCon connection object, by typing testCon, it automatically gets cleared. I am not able to set the connection value.
Then after spending several hours I found that this is because I have customized the connection string in testCon. If I don't customize the connection string, I am able to enter the "testCon" value in the connection property of the BkpTask.
Is this an intrinsic issue?
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Sep 26, 2004
i cannot seem to get rid of this error. My page works in other functions that have the same syntax and format. just this one doesnt. i tried changing the format but still the same thing.
SQL DB is DateTime. Any Suggestions?
Function UpdateException(ByVal qID As String, ByVal exception_Status As String, ByVal completed As String, byval notes as string, byVal Username as string) As Integer
dim strDate as date = datetime.now()
dim strdate1 as string = strDate.tostring("MM-dd-yy")
Dim connectionString As String = "server='servername'; trusted_connection=true; Database='CPD_Reports'"
Dim sqlConnection As System.Data.SqlClient.SqlConnection = New System.Data.SqlClient.SqlConnection(connectionString)
Dim queryString As String = "UPDATE [Master_CPD_Reports] SET [Exception_Status]=@Exception_Status, [Completed]"& _
"= @Completed, [Completion_Date]= @Completion_Date, [Username]= @Username WHERE ([Master_CPD_Reports].[QID] = @QID)"
Dim sqlCommand As System.Data.SqlClient.SqlCommand = New System.Data.SqlClient.SqlCommand(queryString, sqlConnection)
sqlCommand.Parameters.Add("@QID", System.Data.SqlDbType.VarChar).Value = qID
sqlCommand.Parameters.Add("@Exception_Status", System.Data.SqlDbType.VarChar).Value = exception_Status
sqlCommand.Parameters.Add("@Completed", System.Data.SqlDbType.VarChar).Value = completed
sqlCommand.Parameters.Add("@Completion_Date", System.Data.SqlDbType.varchar).Value = strDate1
sqlCommand.Parameters.Add("@Username", System.Data.SqlDbType.DateTime).Value = UserName
dim NotesUpdate as string = "INSERT INTO [CPD_Notes] ([qID], [Notes], [Notes_Date], [Username]) VALUES (@qID, @notes, @Date, @UserName1)"
Dim sqlCommand1 As System.Data.SqlClient.SqlCommand = New System.Data.SqlClient.SqlCommand(NotesUpdate, sqlConnection)
sqlcommand1.parameters.add("@qID", system.data.sqldbtype.varchar).value = qID
sqlcommand1.parameters.add("@Notes", system.data.sqldbtype.varchar).value = notes
sqlcommand1.parameters.add("@UserName1", system.data.sqldbtype.varchar).value = Username
sqlcommand1.parameters.add("@Date", system.data.sqldbtype.datetime).value = DateTime.now()
Dim rowsAffected As Integer = 0
trace.warn(strdate1)
sqlConnection.Open
Try
rowsAffected = sqlCommand.ExecuteNonQuery
Finally
End Try
dim rowsAffected1 as integer = 0
Try
rowsAffected1 = sqlCommand1.ExecuteNonQuery
Finally
End Try
Return rowsAffected
return rowsaffected1
sqlConnection.Close
End Function
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Mar 17, 2008
Greetings,
I have an SSIS package that I need to modify. It was developed in Visual Studio 2005 and runs faithfully in production on SQL Server 2005. Suddenly, I can't open the package on my own workstation. I see a big red "X" image and a message stating "Microsoft Visual Studio is unable to load this document." The real reason the document can't be loaded appears to be:
Error loading DataWarehouseLoader.dtsx: The connection type "OLEDB" specified for connection manager "Warehouse Logging OLE DB" is not recognized as a valid connection manager type. This error is returned when an attempt is made to create a connection manager for an unknown connection type. Check the spelling in the connection type name.
Does anyone know what causes this and what I can do? The package has been in production for 9 months and I've never seen this problem before.
Thanks,
BCB
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Dec 6, 2006
I'm getting error:
String was not recognized as a valid DateTime.
my insert parameter:
<asp:Parameter Name="LastModified" Type="DateTime" DefaultValue= "<%=DateTime.Now.ToString() %>"
my insert command:
InsertCommand="INSERT INTO [Product] ([Enabled], [ProductCode], [ProductName], [ProductAlias], [CarrierId], [DfltPlanId], [DoubleRating], [DoubleRateProductId], [ConnCharges], [StartDate], [EndDate], [Contracted], [BaseProductId], [LastModified], [LastUser]) VALUES (@Enabled, @ProductCode, @ProductName, @ProductAlias, @CarrierId, @DfltPlanId, @DoubleRating, @DoubleRateProductId, @ConnCharges, @StartDate, @EndDate, @Contracted, @BaseProductId, @LastModified, @LastUser)"
LastModified is a datetime field.
Running sql2005
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Mar 12, 2006
Hello, I am using an SQLDataReader called DrCoInfo to check if any matching records exist in a table.
My code is as such:
Line 119:DrCoInfo = comm1.ExecuteReader()
Line 120:While DrCoInfo.Read()
Line 121: If DrCoInfo("DateOfMan") <> "" Then
Line 122: BValid = True
Line 123: End If
However, it fails to work with the message :System.InvalidCastException: Cast from string "" to type 'Date' is not valid.
Any suggestions? Thanks.
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Mar 7, 2008
Hello Friends
How are you?? Friends i am getting problem in SQL Server 2005. I am deployng web application on production server as well as Databse also. In production server i inserted new field in all tables which is rowguid and its type is uniqueidentifier. The default binding for this field is newsequentialid(). In some pages it works ok but in some places it generates error like 'Conversion from type 'DBNull' to type 'String' is not valid'. Can anybody help me to solve this problem. Its urgent so plz reply me as soon as possible. I'll be very thankfull to you. Thanks in Advance.
Regards,
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Sep 27, 2007
Hi,
I'm having a BIG problem, this is my 3rd day looking for answer !I'm trying to create a custom membership provider with MS SQL database 2005 but not the default ASPNETDB. I've changed the web.config to be as following:<connectionStrings><add name="sqlConn" connectionString="Data Source=.;Integrated Security=True;Initial Catalog=ASPNETDB;"providerName="System.Data.SqlClient" /></connectionStrings> <system.web><trace enabled="true" /><roleManager enabled="true" /><authentication mode="Forms" />
<membership defaultProvider="MySqlProvider"><providers><remove name="AspNetSqlProvider"/><add name="MySqlProvider" connectionStringName="SqlConn" type="System.Web.Security.SqlMembershipProvider" applicationName="/" /></providers></membership>
But when I try to login to the site using the login control the following error occurs:
Server Error in '/etest' Application.
Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. Parser Error Message: The connection name 'LocalSqlServer' was not found in the applications configuration or the connection string is empty.Source Error:
Line 149: <roleManager>
Line 150: <providers>
Line 151: <add name="AspNetSqlRoleProvider" connectionStringName="LocalSqlServer" applicationName="/" type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
Line 152: <add name="AspNetWindowsTokenRoleProvider" applicationName="/" type="System.Web.Security.WindowsTokenRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
Line 153: </providers>Source File: C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Configmachine.config Line: 151
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.213
It is clear that this is a prblem with my Machine.Config file - since I've "worked!" on this file for a while. But when I've checked the Machine.config file I've found the LocalSqlServer connection it is talking about! .
I'm lost and I dunno what to do, can anyone help?
Here is the mahine.config in case if you need it:<connectionStrings>
<add name="LocalSqlServer" connectionString="data source=.;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true" providerName="System.Data.SqlClient" /></connectionStrings>
<system.data><DbProviderFactories>
<add name="Odbc Data Provider" invariant="System.Data.Odbc" description=".Net Framework Data Provider for Odbc" type="System.Data.Odbc.OdbcFactory, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /><add name="OleDb Data Provider" invariant="System.Data.OleDb" description=".Net Framework Data Provider for OleDb" type="System.Data.OleDb.OleDbFactory, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<add name="OracleClient Data Provider" invariant="System.Data.OracleClient" description=".Net Framework Data Provider for Oracle" type="System.Data.OracleClient.OracleClientFactory, System.Data.OracleClient, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /><add name="SqlClient Data Provider" invariant="System.Data.SqlClient" description=".Net Framework Data Provider for SqlServer" type="System.Data.SqlClient.SqlClientFactory, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<add name="SQL Server CE Data Provider" invariant="Microsoft.SqlServerCe.Client" description=".NET Framework Data Provider for Microsoft SQL Server 2005 Mobile Edition" type="Microsoft.SqlServerCe.Client.SqlCeClientFactory, Microsoft.SqlServerCe.Client, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" /></DbProviderFactories>
</system.data><system.web>
<processModel autoConfig="true" /><httpHandlers />
<membership><providers>
<add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="LocalSqlServer" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="true" applicationName="/" requiresUniqueEmail="false" passwordFormat="Hashed" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="1" passwordAttemptWindow="10" passwordStrengthRegularExpression="" /></providers>
</membership><profile>
<providers><add name="AspNetSqlProfileProvider" connectionStringName="LocalSqlServer" applicationName="/" type="System.Web.Profile.SqlProfileProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</providers></profile>
<roleManager><providers>
<add name="AspNetSqlRoleProvider" connectionStringName="LocalSqlServer" applicationName="/" type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /><add name="AspNetWindowsTokenRoleProvider" applicationName="/" type="System.Web.Security.WindowsTokenRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</providers></roleManager>
</system.web>
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Sep 16, 2015
I am using sqljdbc41.jar to connect with MSSQL database, it is working fine on my local machine.Where as on the remote server, same class giving me error
Login failed for user '<domain><windows loginID>'
My connection string is URL...
I am using sqljdbc41.jar and on 64 bit processor , I am using following command which included path for sqljdbc_auth.dll java -Djava.library.path= C: sqljdbc_4.1enuauthx64 TestDao and error is Login failed for user '<domain><windows loginID>' why it is not picking up username passed in connection string. I have 2 machines, one is local and other is remote. on both machine I login using my domain, it is working absolutely fine on local then why the error is coming on remote machine.Both the machines are identical.
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Jan 18, 2008
I have been trying to host my website on Go Daddy for about 3 weeks and I have cleared several problems but this one remains. I can get into the ASPNETDB database for doing logins , etc but I cant access my database called "PINEmgt".
To try to understand where the problem is located,I built a very simple application without login controls and put on it one Detailform accessing a single line table "Signin". I continually get the error message I got with my real app :"The connection name 'PINEMgtConnectionString2' was not found in the applications configuration or the connection string is empty. " There is only one connection string in my app -'PINEMgtConnectionString2'. When I run the app locally on my machine it works. After I move everything to Go Daddy, I get the error message and the following dump"
Line 24: </Fields>
Line 25: </aspetailsView>
Line 26: <aspqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStringsINEMgtConnectionString2 %>"
Line 27: InsertCommand="INSERT INTO Signup(first_name, last_name, email, customer_id) VALUES (,,,)"
Line 28: SelectCommand="SELECT * FROM [Signup]"></aspqlDataSource>
This is indeed the code from my single page app.
The dump is:
[InvalidOperationException: The connection name 'PINEMgtConnectionString2' was not found in the applications configuration or the connection string is empty.]
System.Web.Compilation.ConnectionStringsExpressionBuilder.GetConnectionString(String connectionStringName) +3039085
ASP.default_aspx.__BuildControlSqlDataSource1() in d:hostinguck7scoutDefault.aspx:26
ASP.default_aspx.__BuildControlform1() in d:hostinguck7scoutDefault.aspx:10
ASP.default_aspx.__BuildControlTree(default_aspx __ctrl) in d:hostinguck7scoutDefault.aspx:1
ASP.default_aspx.FrameworkInitialize() in d:hostinguck7scoutDefault.aspx.vb:912306
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +40
System.Web.UI.Page.ProcessRequest() +86
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
System.Web.UI.Page.ProcessRequest(HttpContext context) +49
ASP.default_aspx.ProcessRequest(HttpContext context) +29
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +303
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64
After Googleing, asking Go Daddy for info (which they dont give) , etc for three weeks, I need serious mental help
in the form of a solution of this problem. Your help with the problem or the name of a good mental health professional in eastern N.C. (maybe both) would be appreciated.
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May 30, 2008
I have seen another thread with this same problem, but the problem seemed to be a typo. I am getting an error when I try to access the web site ..
The connection name 'USASH-AS0013' was not found in the applications configuration or the connection string is empty.
However, in my web.config file I do have a connection named USASH-AS0013. Here is my web.config file (with my user/pwd hidden). Any help would be greatly appreciated.
<?xml version="1.0"?>
<!--
Note: As an alternative to hand editing this file you can use the
web admin tool to configure settings for your application. Use
the Website->Asp.Net Configuration option in Visual Studio.
A full list of settings and comments can be found in
machine.config.comments usually located in
WindowsMicrosoft.NetFrameworkv2.xConfig
-->
<configuration>
<appSettings/>
<connectionStrings>
<add name="USASH-AS0013" connectionString="Provider=SQLOLEDB;Data Source=USASH-AS0013;User ID=****;Password=*****;Initial Catalog="Smart Factory""
providerName="System.Data.OleDb" />
</connectionStrings>
<system.web>
<!--
Set compilation debug="true" to insert debugging
symbols into the compiled page. Because this
affects performance, set this value to true only
during development.
Visual Basic options:
Set strict="true" to disallow all data type conversions
where data loss can occur.
Set explicit="true" to force declaration of all variables.
-->
<compilation debug="true" strict="false" explicit="true"/>
<pages theme="MySkin" >
<namespaces>
<clear/>
<add namespace="System"/>
<add namespace="System.Collections"/>
<add namespace="System.Collections.Specialized"/>
<add namespace="System.Configuration"/>
<add namespace="System.Text"/>
<add namespace="System.Text.RegularExpressions"/>
<add namespace="System.Web"/>
<add namespace="System.Web.Caching"/>
<add namespace="System.Web.SessionState"/>
<add namespace="System.Web.Security"/>
<add namespace="System.Web.Profile"/>
<add namespace="System.Web.UI"/>
<add namespace="System.Web.UI.WebControls"/>
<add namespace="System.Web.UI.WebControls.WebParts"/>
<add namespace="System.Web.UI.HtmlControls"/>
</namespaces>
</pages>
<!--
The <authentication> section enables configuration
of the security authentication mode used by
ASP.NET to identify an incoming user.
-->
<authentication mode="Windows"/>
<!--
The <customErrors> section enables configuration
of what to do if/when an unhandled error occurs
during the execution of a request. Specifically,
it enables developers to configure html error pages
to be displayed in place of a error stack trace.
<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="FileNotFound.htm" />
</customErrors>
-->
</system.web>
</configuration>
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Feb 19, 2015
I have a child package where the ConnectionString property of a Connection Manager is set by a Parent Package Variable Configuration. I set up a script task that brings up a message box with the value of the ConnectionString property right before the dataflow task.
MessageBox.Show(Dts.Connections["CPU_*"].ConnectionString.ToString());When I run the parent package, the message box shows that the connection string is changing with every iteration, but in the dataflow it always draws the data from the same source.
The connection manager is an ADO.Net type, RetainSameConnection is set to False, and I've been researching this for days.
(Update 2/23/2015): To make this stranger, when I look at the diagnostic logs, they tell me that when the new connections are being opened they are using the new connection strings.
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Jan 4, 2006
I came across something strange today. I was wondering I was doing something wrong.
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Jul 3, 2007
This is the first time I have used SSIS, so please bear with the ignorance.
I have a super simple package that inserts x000's of rows into a temporary table. The data source is a file that the user will upload. I need to be able to tell the package what file to upload. I'm thinking the simplest thing would be to edit the connectionString property of the SourceConnectionFlatFile at runtime. Is this possible? What form should the file path be in (UNC, other)? And, are there any other considerations I should be aware of?
Thanks!
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Apr 5, 1999
Hi,
i'm a newbie in SQL. I can't connect to SQL 6.5 server using ASP ADO. Below is the program code
<%
set conn=server.createobject("adodb.connection")
conn.open "dsn=Central;uid=sa;pwd="
%>
An error message appears
Login failed- User: Reason: Not defined as a valid user of a trusted SQL Server connection.
I've already created a ODBC System DSN named Central
parameter Server Local and used Trusted connection checked.
Then under sql Manager there is a sa with a blank password.
Please help.
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May 15, 2007
Good Morning,
I hope that I am just missing a step in the process somewhere. I have established a string variable called DatabaseServer and another called DatabaseName. In the OLE DB connectionstring expression I have the following:
Code Snippet
"Data Source=" + @[User::DatabaseServer] + ";Initial Catalog=" + @[User::DatabaseName] + ";Provider=SQLNCLI.1;Integrated Security=SSPI;Auto Translate=False;"
My understanding is that changing the variable from SERVERA to SERVERB should repoint the connection. (Test to pre-production to production in my current promotion environment.) This should also take effect in any dataflow task using the database connection above right? When I try to repoint the server variable (and only the server variable) I am either a.)throwing errors saying the original connection cannot be found in the data flow task, or b.)the job appears to be processing fine, but the repoint did not take place and data is still flowing to the original server.
Can anyone offer suggestions as to what I am missing?
The properties values in the DB connection:
ConnectionManagerType is OLEDB
DataSourceID is blank
DelayValidation is False (Setting to true changes nothing in my test)
Expression for ConnectionString is (see above)
RetainSameConnection is False
SupportsDTCTTransactions is True (and appears to be unchangeable.)
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Jul 19, 2006
Hi,
I need your help!!!!!!!!!!
Ii'm running the application using the sql SDK version , i'm having trouble openning the connection. my connection string is:
strConnect="data source=DEFAULT_WINXP\VSDOTNET;initial catalog=try1;integrated security=SSPI;persist security info=True;workstation id=DEFAULT_WINXP;packet size=4096";
and i get an exception: Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'DEFAULT_WINXPASPNET'.
this is my code:
string strConnect;
SqlConnection objConnect;
SqlCommand objCommand;
SqlDataAdapter objDatatAdapter;
DataSet objDataSet;
strConnect="data source=DEFAULT_WINXP\VSDOTNET;initial catalog=try1;integrated security=SSPI;persist security info=True;workstation id=DEFAULT_WINXP;packet size=4096";
objConnect = new SqlConnection(strConnect);
objCommand=new SqlCommand();
objDatatAdapter = new SqlDataAdapter();
objDataSet=new DataSet();
objConnect.Open();
objCommand.Connection = objConnect;
objCommand.CommandType = CommandType.Text;
objDatatAdapter.SelectCommand = objCommand;
Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'DEFAULT_WINXPASPNET'.Source Error:
Line 166:objDatatAdapter = new SqlDataAdapter();
Line 167:objDataSet=new DataSet();
Line 168:objConnect.Open();
Line 169:objCommand.Connection = objConnect;
Line 170:objCommand
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Jul 21, 2006
Hi
I'm using VB.NET in ASP.NET .
Windows 2000
Visual Studio 2005
and SQLServer 2005.
I'm new to VS 2005
I'm using the following code for connection
<add key="dsnstring" value="persist Security info=False; User ID=; password=;Initial Catalog=TransMate1; Data Source=Localhost trusted_connection=yes" />
it is giving the error as 'Cann't do the connection since user id cann't be null
It is not exact words of the error message.
following code is working fine with the SQL Server 2003 but not with SQL Server 2005.
<add key="dsnstring" value="persist Security info=False; User ID=sa; password=dreams;Initial Catalog=TransMate; Data Source=Localhost" />
Kindly help me
Thanks in advance
Regards.
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Aug 8, 2006
I have made an app (the first one) and im trying to find the right connection string to the database. Im using sqlexpress on my local computer, and my host uses MSSQL, can anyone tell me what the connection string could
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Sep 28, 2006
any1 know how to find/create a connection string to an SQL database ????
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Feb 8, 2007
I want's to use following connection string
"dsn=MyDsn;uid=MyUser;pwd=MyPassword"
Can some how I use it with sqlconnection
I want's to get rid of odbconnection e.t.c
What will be the connection string for sql provider for above dsn information.
If anybody can explain the please help me ?
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Apr 13, 2007
my web site is in a host. my mssql db is in other host. how I write the connection string. Please help.
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