Error With Opening The Connection
Jun 26, 2007
I have created my query to do what it needs to do but i'm getting error when i click the button, it says there is an error opening my connectiong....
I.E.
Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
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: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
Source Error:
Line 28:
Line 29: //open the connection
Line 30: myConnection.Open();
Line 31:
Line 32: //create a command
Source File: c:Documents and SettingsplanPlanDatabaseBZAvuAdd.aspx.cs Line: 30
Stack Trace:
[SqlException (0x80131904): Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.]
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) +502
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
_Default.insertIntoVU() in c:Documents and SettingsplanPlanDatabaseBZAvuAdd.aspx.cs:30
_Default.addAppButton_Click(Object sender, EventArgs e) in c:Documents and SettingsplanPlanDatabaseBZAvuAdd.aspx.cs:127
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +75
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +98
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4919
therefor is this saying that I have to login before even testing this thing or what??
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Jan 16, 2005
Hello everyone. I'm very new to asp.net. I've been coding in vb.net for a while now (getting my associates degree in desktop application programming) and my boss wants all of my new applications to be web based now. Well, i decided to take some initiative on this and begin a new project for my department. This is a very small project. So far, everything is coming along alright (i found an eBook that's helped me quite a bit). Everything was cool until yesterday when i tried to connect to our sql server database. I get an error message stating:
Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
Because i'm testing this on my system as well as the remote system which hosts the application, i can see the error message on the remote system. Here is the error it's giving me:
Server Error in '/' Application.
--------------------------------------------------------------------------------
Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
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: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
Source Error:
Line 57: sConnString = "Server=F11602A2120564OPS;Initial Catalog=OpsMonitor;User ID='public';Password=;Integrated Security=SSPI;"'Connection String
Line 58: sConn = New SqlConnection(sConnString)'Initialize New Connection
Line 59: sConn.Open'Open the connection
Line 60: End Sub
Line 61: </script>
Source File: c:inetpubwwwrootatm_reporting.aspx Line: 59
Stack Trace:
[SqlException: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.]
System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) +474
System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction) +372
System.Data.SqlClient.SqlConnection.Open() +383
ASP.atm_reporting_aspx.OpenConn() in c:inetpubwwwrootatm_reporting.aspx:59
ASP.atm_reporting_aspx.Page_Load(Object Src, EventArgs E) in c:inetpubwwwrootatm_reporting.aspx:23
System.Web.UI.Control.OnLoad(EventArgs e) +67
System.Web.UI.Control.LoadRecursive() +35
System.Web.UI.Page.ProcessRequestMain() +731
You can see my SQL Connection string in there as well. Can someone please help me with this? I can post the code to the entire page as well if that would help. I'm developing this with Dreamweaver MX 2004 (i like dreamweaver MUCH better than visual studio, especially for web design/development). Thanks,
Eric
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Jul 14, 2006
Hi
I access a DB by as abvious creating a DB Connection and then sending a querry to it. Finally creating an SQL Command and then exuting it.
But the thng is I am using a static function:
which opens a new connection and returns a data reader based on the querry. i.e
pubblic static SqlConnection OpenConnection()
{
try
{
string connectionString = "Data Source=mm\SQLEXPRESS;Initial Catalog=monsoonDB;Integrated Security=True";
SqlConnection conn = new SqlConnection(connectionString);
conn.Open();
return conn;
}
catch (Exception ex)
{
throw;
}
}
Now I have the execute selectquerry function.....
public static SqlDataReader ExecuteSelectQuerry(string querry)
{
try
{
SqlConnection conn = OpenConnection();
SqlCommand scomm = new SqlCommand(querry, conn);
SqlDataReader sdr = scomm.ExecuteReader();
return sdr;
}
catch (Exception e)
{
return null;
}
}}
now my question is....the instance of conn is limited only to that function only, and not returned outside. Whereas only the SqlDataReader is returned outside. Does that have any abnormal affect on the application. Since my ASP Application is getting locked (not doing anything, nt even post back!) sometimes after a few DB operation.
Arent these connections and instances Managed (auto garabage collection)?? Can memory leaks under such a situation occur.
Please help
Thanks
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Mar 16, 2008
Hi most of my code follows the following format in a lot of my pages, my question is; Am i approaching it the right way in terms of performance, sql injection attacks and anything someone more knowledgeable than myself can think off, please feel free to criticise the code. Thank youprotected void Page_Load(object sender, EventArgs e)
{string strID = Request.QueryString["id"];
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["streamConnectionString"].ConnectionString);SqlCommand command = new SqlCommand("stream_EventsByID", conn);
command.CommandType = CommandType.StoredProcedure;command.Parameters.Add("@eventID", SqlDbType.Int).Value = Request.QueryString["id"];
conn.Open();
SqlDataReader reader = command.ExecuteReader(CommandBehavior.CloseConnection);
eventList.DataSource = reader;
eventList.DataBind();
conn.Close();
}
}
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Apr 4, 2006
I'm developing an intranet site in ASP.NET 2.0 but I can't seem to connect to the DB from within my code. I've created a .vb class that houses a private Connection() that other functions within the class can call to connect to the database. In the calling function, I've declared my connection object and called the "Open" method on the object. However, when I attempt to execute the stored procedure command by calling the "ExecuteScalar" method, I get the following error:
"ExecuteScalar requires an open and available Connection. The connection's current state is closed."
Here's the code from my class:
Imports System.Data
Imports System.Data.SqlClient
Namespace Encompass
Public Class EncompassSecurity
Public Shared Function GetHRIDByNTUserID(ByVal strNTUserID) As String
Dim strHRID As String
'Create command object
Dim cmd As New SqlCommand("usp_Get_HRID_By_NTUserID", Connection())
cmd.CommandType = CommandType.StoredProcedure
'Open DB connection
Dim DBConnection As SqlConnection = Connection()
DBConnection.Open()
'Input parameters
Dim inNTUserParam As New SqlParameter("@NT_UserID", SqlDbType.VarChar)
inNTUserParam.Direction = ParameterDirection.Input
inNTUserParam.Value = strNTUserID
cmd.Parameters.Add(inNTUserParam)
'Output parameters
Dim outHRIDParam As New SqlParameter("@HRID", SqlDbType.Int)
outHRIDParam.Direction = ParameterDirection.Output
cmd.Parameters.Add(outHRIDParam)
'Run stored procedure
strHRID = cmd.ExecuteScalar()
Return (strHRID)
'Close DB connection
DBConnection.Close()
End Function
Private Shared Function Connection() As SqlConnection
Dim strConnectionString As String
strConnectionString = ConfigurationManager.ConnectionStrings("Conn").ConnectionString
Return New SqlConnection(strConnectionString)
End Function
End Class
End Namespace
Here's the code from my web.config file:
<?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 xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
<connectionStrings>
<add name="Conn" connectionString="Data Source=ServerName;Initial Catalog=NPASDV;uid=UserName;password=*******;"
providerName="System.Data.SqlClient" />
</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.
-->
<roleManager defaultProvider="AspNetWindowsTokenRoleProvider" />
<compilation debug="true" strict="false" explicit="true" />
<pages>
<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>
What am I doing wrong? Any help would be most appreciated!!
Manuel
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Jan 2, 2005
Hello, Im new with databases.
I know that opening a connection to a DB is expensive. Usually I write a method that opens a connection to the DB then I execute a query and then close the connection. Pretty standard.
OK, so how do I handle opening connections to the database when I need to run multiple queries. For example, i have a webpage that need to query the database to see if the user has moderator privledges, then depending on that query I have to query the DB again for moderator specific information or non-modertaor information.
So in this case how do i handle opening connections to the DB. Is it ok to generally have to open a connection to a DB multiple times on a page load?
The obvious solution is to keep the connection open. That is, open a connection, query the Db, keep the connection open, do the conditional statment ( if is_Moderator) then query the DB again for the info that I need, and then close the connection. But, from all the books that Ive been reading this is not a good practice because business logic should not been in the dataAccess layer.
Any help would be much appreciated.
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Dec 31, 2007
When the databse file's "copy to output" property is set to "copy always" my data is not saved and when I
change it to "do not copy" it gives me the error "cannot attach the database file", and does not open my connection.
I dont know what to do.....
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Oct 31, 2006
i have a loop that can run say 30k times. in there i am using the try / catch / finally blocks to handle ADO.NET Transactions (thanks CADDRE!)Should i open and close the SQL Connection for each record? or open it and close it outside of the loop only once ?thanks in advance, mcm
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Oct 29, 2004
Well here is my connection string, I used these details to succesfully access the server from mySQL gui.
SqlConnection shhfd = new SqlConnection ("Data Source=http://www.mydomain.co.uk; " +
"user id=mteccles; password=mypass; connection timeout=30; "
then... try { shhfd.Open(); blah blah blah.
The exception caught is as follows.
at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction) at System.Data.SqlClient.SqlConnection.Open() at WebService1.Service1.HelloWorld() in g:inetpubwwwrootwebservice1service1.asmx.cs:line 120
My guess is that something in the web.config isn't right or maybe the host (webfusion) is strange. Thanks if anyone can help.
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Apr 26, 2008
Hi,
I have a application running on Biztalk server , VS 2008 and SQL server 2008.
I have opened a SQL connection string and referring some DB which works absoluetly fine.
But in my code in C#, i try to open another connection with some different database, as i apply the connection.open(), it gives me a very strange error of Sql server 2005. And i dont have Sql 2005 on my box.
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: 53)
Can you please help me out??
Thanks.
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Feb 15, 2007
I am getting the error message below when trying to connect to SQL Server 2000. Here are the details:
Problem is occuring with a new website trying to connect to SQL Server. The error occurs right at the open statement.
Using SQL Server 2000
Web server is on a different machine than SQL Server
I have many websites connecting to this SQL Server. Websites are all on the same webserver.
I can connect to this SQL Server using the Query Analyzer using the same ID and PW as in my connection string
My web application runs OK using this SQL Server when I run it from my laptop - just changed the connection string Initial Catalog parameter.
Any help would be appreciated.
Jay
---
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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
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Feb 15, 2008
(Hope this isn't a "stupid" question, but I haven't been able to find a straight-forward answer anywhere)"
I currently have code that iterates through a dataview's records, making a change to a field in some of the records. The way I have this coded, a conection has to opened & closed for each individual record that's updated:
dsrcUserIae.UpdateCommand = "UPDATE UserIAE SET blnCorrect = @blnCorrect WHERE (ID = @ID)" dsrcUserIae.UpdateParameters.Add("blnCorrect", SqlDbType.Bit) dsrcUserIae.UpdateParameters.Add("ID", SqlDbType.Int)
Dim myDataView As DataView = CType(dsrcUserIae.Select(DataSourceSelectArguments.Empty), DataView) For Each myRow As DataRowView In myDataView If myRow("FkUsersAnswerID") = myRow("AnswerID") Then intCorrect = 1 Else intCorrect = 0 End If dsrcUserIae.UpdateParameters.Item("blnCorrect").DefaultValue = intCorrect dsrcUserIae.UpdateParameters.Item("ID").DefaultValue = myRow("ID") intUpdateResult = dsrcUserIae.Update() Next
It seems like I should be able to do something like this (call update once), but I'm not sure how...
dsrcUserIae.UpdateCommand = "UPDATE UserIAE SET blnCorrect = @blnCorrect WHERE (ID = @ID)" dsrcUserIae.UpdateParameters.Add("blnCorrect", SqlDbType.Bit) dsrcUserIae.UpdateParameters.Add("ID", SqlDbType.Int)
Dim myDataView As DataView = CType(dsrcUserIae.Select(DataSourceSelectArguments.Empty), DataView) For Each myRow As DataRowView In myDataView If myRow("FkUsersAnswerID") = myRow("AnswerID") Then myRow("blnCorrect") = 1 Else myRow("blnCorrect") = False End If Next
intUpdateResult = dsrcUserIae.Update() 'Want all changed myRow("blnCorrect") to be updated to datasource
Can anybody explain how to do the bulk update? I've seen some info about AcceptChanges and Merge, but I'm not sure if they apply here, or if they more for Transactions.
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Apr 15, 2008
Hi,
I'm writing an application with Visual Studio 2005 (Visual Basic .NET 2.0) which uses a SQL Compact Edition 3.5 database. On my HTC Touch with Windows Mobile 6.1 installed the application crashes, without any error message, if I try to open a connection. But...On the Windows Mobile 6 Pro emulator the connection opens normaly. The whole application runs perfect.
On both "devices" are the same dll's, of version 3.5.0.0.
I'm using the following code to open the connection:
Code Snippet
Private mySQLce_strConnection As String = "Data Source ='" & App_Path() & "MControl_SQLce.sdf" & "';"
Dim localConnection As New SqlCeConnection(mySQLce_strConnection)
localConnection.Open()
I tried so many things but without any success. But...I'm able to open the database (MControl_SQLce.sdf) with the Query Analyzer 3.5 on the Mobile. No problem.
This is my configuration:
Dev PC:
Windows XP SP2
Visual Studio 2005 Pro
.NET Framework 2.0 SP1
.NET Compact Framework 2.0
SQL Server Compact Edition 3.5 (this version I reference to in my VS project)
Mobile Device (HTC Touch):
Windows Mobile 6.1
SQL Server Compact Edition 3.5
Any suggestions? I can't figure this out.
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Oct 15, 2007
I am getting an error in Replication between SQL Server 2005 and SQL Express when "Connecting to Subscriber". Detailed error message is given below. Do we need to increase the logintimeout for "Connecting to Subscriber". How can we increase it?
Message
2007-10-15 06:37:58.398 Startup Delay: 8503 (msecs)
2007-10-15 06:38:06.898 Connecting to Distributor 'ACR-MANGO'
2007-10-15 06:38:06.976 Initializing
2007-10-15 06:38:06.976 Parameter values obtained from agent profile:
-bcpbatchsize 2147473647
-commitbatchsize 100
-commitbatchthreshold 1000
-historyverboselevel 1
-keepalivemessageinterval 300
-logintimeout 15
-maxbcpthreads 1
-maxdeliveredtransactions 0
-pollinginterval 5000
-querytimeout 1800
-skiperrors
-transactionsperhistory 100
2007-10-15 06:38:06.991 Connecting to Subscriber 'ACR-ANJILISQLEXPRESS'
2007-10-15 06:38:46.133 Agent message code 20084. The process could not connect to Subscriber 'ACR-ANJILISQLEXPRESS'.
2007-10-15 06:38:46.148 Category:NULL
Source: Microsoft SQL Native Client
Number: 08001
Message: Unable to complete login process due to delay in opening server connection
2007-10-15 06:38:46.148 The agent failed with a 'Retry' status. Try to run the agent at a later time.
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May 9, 2008
I recently installed SQL Server 2005 Enterprise on a machine running Server 2003. I have successfully configured Reporting Services (see below for summary of settings)
- Used the defaults for the Repor tServer and Report Manager Virtual Directories
- Windows Service Identity set to domain user. The domain user is part of the administrator group on the machine and has sysadmin rights to the database
- Web Service Identity set to NT AuthorityNetworkService
When I open http://localhost/reports/, I get the following error:
I have check a bunch of forums, but have no success. Any advise would be greatly appreciated!!
Server Error in '/Reports' Application.
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0016: Could not write to output file 'c:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628App_global.asax.th5hkjqv.dll' -- 'The directory name is invalid. '
Source Error:
[No relevant source lines]
Source File: Line: 0
Show Detailed Compiler Output:
c:windowssystem32inetsrv> "C:WINDOWSMicrosoft.NETFrameworkv2.0.50727csc.exe" /t:library /utf8output /R:"C:WINDOWSassemblyGAC_32System.Web2.0.0.0__b03f5f7f11d50a3aSystem.Web.dll" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628assemblydl3a890e9c0 068591f_f54cc701ReportingServicesFileShareDeliveryProvider.DLL" /R:"C:WINDOWSassemblyGAC_MSILSystem.Web.Mobile2.0.0.0__b03f5f7f11d50a3aSystem.Web.Mobile.dll" /R:"C:WINDOWSassemblyGAC_32System.Data2.0.0.0__b77a5c561934e089System.Data.dll" /R:"C:WINDOWSassemblyGAC_MSILSystem.Web.Services2.0.0.0__b03f5f7f11d50a3aSystem.Web.Services.dll" /R:"C:WINDOWSassemblyGAC_MSILSystem.Configuration2.0.0.0__b03f5f7f11d50a3aSystem.Configuration.dll" /R:"C:WINDOWSassemblyGAC_32System.EnterpriseServices2.0.0.0__b03f5f7f11d50a3aSystem.EnterpriseServices.dll" /R:"C:WINDOWSassemblyGAC_MSILSystem.IdentityModel3.0.0.0__b77a5c561934e089System.IdentityModel.dll" /R:"C:WINDOWSassemblyGAC_MSILSystem.ServiceModel3.0.0.0__b77a5c561934e089System.ServiceModel.dll" /R:"C:WINDOWSassemblyGAC_MSILSystem2.0.0.0__b77a5c561934e089System.dll" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628assemblydl34a099978 068591f_f54cc701ReportingServicesEmailDeliveryProvider.DLL" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727mscorlib.dll" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628assemblydl3de5a2332 0958a20_f54cc701ReportingServicesWebUserInterface.DLL" /R:"C:WINDOWSassemblyGAC_MSILSystem.Xml2.0.0.0__b77a5c561934e089System.Xml.dll" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628assemblydl3498aee86 042473c_93d0c501ReportingServicesCDOInterop.DLL" /R:"C:WINDOWSassemblyGAC_MSILSystem.Runtime.Serialization3.0.0.0__b77a5c561934e089System.Runtime.Serialization.dll" /R:"C:WINDOWSassemblyGAC_MSILSystem.Drawing2.0.0.0__b03f5f7f11d50a3aSystem.Drawing.dll" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628assemblydl3cd47089b 0f2a80e_f54cc701Microsoft.ReportingServices.Interfaces.DLL" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628assemblydl3f180608d 0083daf_b16dc701Microsoft.ReportingServices.Diagnostics.DLL" /R:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628assemblydl323449648 068591f_f54cc701ReportingServicesNativeClient.DLL" /out:"C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628App_global.asax.th5hkjqv.dll" /debug- /optimize+ /w:4 /nowarn:1659;1699;1701 "C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628App_global.asax.th5hkjqv.0.cs" "C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628App_global.asax.th5hkjqv.1.cs"
Microsoft (R) Visual C# 2005 Compiler version 8.00.50727.1433
for Microsoft (R) Windows (R) 2005 Framework version 2.0.50727
Copyright (C) Microsoft Corporation 2001-2005. All rights reserved.
error CS0016: Could not write to output file 'c:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
eports2cbaf422c4330628App_global.asax.th5hkjqv.dll' -- 'The directory name is invalid. '
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433
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Jan 17, 2008
Hello,
I put my stored procedure in my class and try to execute it but get this error
1st here is my class
1 public signup_data_entry()
2 {
3 SqlConnection con = new SqlConnection("cellulant_ConnectionString");
4
5
6 SqlCommand command = new SqlCommand("Cellulant_Users_registration", con);
7 command.CommandType = CommandType.StoredProcedure;
8
9 con.open();
10
11 command.Parameters.Add(new SqlParameter("@RegionID", SqlDbType.Int, 0, "RegionID"));
12 command.Parameters.Add(new SqlParameter("@RegionDescription", SqlDbType.NChar, 50, "RegionDescription"));
13
14 command.Parameters[0].Value = 4;
15 command.Parameters[1].Value = "SouthEast";
16
17 int i = command.ExecuteNonQuery();
18
19
20 }
and here is the error message on the testing server. Error line is line 27 below
Source Error:
Line 25: command.CommandType = CommandType.StoredProcedure;
Line 26:
Error >>> Line 27: con.open();
Line 28:
Line 29: command.Parameters.Add(new SqlParameter("@RegionID", SqlDbType.Int, 0, "RegionID"));
Source File: c:inetpubwwwrootcellulant1App_Codesignup_data-entry.cs Line: 27
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Jul 11, 2005
Hi,I am getting this error when i am connecting sql database.Error = "SQL Server does not exist or access denied."Can you please suggest me where i am going wrong.RegardsNaveen
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Apr 30, 2001
When using Enterprise Manager, Right Clicking on any table in the db, selecting OPEN TABLE, and choosing either Return all rows or Return Top... I recieve this error "The query cannot be executed because some files are missing or not registered. Run setup again to make sure the required files are registered."
I am running: SQL Server 7.0 Client with Windows 2000.
I have run setup again and the same thing still happenes. I even uninstalled and reinstalled SQL Server, still the same thing occures.
I first installed SQL Server7.0 on my machine about a month and a half ago and all was fine until two weeks ago, then this started happening. SQL Server was the last thing I have installed on this machine so it cannot be a new install conflict. I can't think of any reason for this to be happening out of the blue like it did.
Does anyone have any insight???
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May 15, 2007
Hi all,
I am having one problem about the processing cube in SQL 2005 AS.
when cube runs i get this error in log file:
File system error: Error opening file; Program Files (x86)Microsoft SQL Server90SharedASConfigmsmdredir.ini is not a disk file or file is not accessible.
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May 8, 2006
Hello, I get this error:
Could not allocate ancillary table for view or function resolution
When I try to open a view that has never had a problem before today. I called Microsoft support and got a hot fix sent to me but unfortunatly it didnt install at all. I get an error:
You do not have any instance of SQL installed on this computer that qualifies for this hotfix.
Please check version and service pack requirements for this hotfix
And according to KB articles this problem should have been fixed by SP4 (which I have). So I dont know what to do. Could someone please help me??
Thanks
Mark
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Jan 13, 2006
When I try to open the designer (with exiting, e.g. tutorial or new project/package) I get the following error message:
Microsoft Visual Studio is unable to load this document:
Index (zero based) must be greater than or equal to zero and less than the size of the argument list.
After closing the project I have the following application event log error:
Faulting application devenv.exe, version 8.0.50727.42, stamp 4333e699, faulting module unknown, version 0.0.0.0, stamp 00000000, debug? 0, fault address 0x014fb87c.
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Aug 28, 2000
I am getting an error stating the parameter is incorrect when I open a package on my laptap. If I do it on the server it works fine. I even tried recreating my ODBC connection on my laptop thinking that might be it. Any suggestions would be appreciated.
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Jan 12, 2006
I am trying to open the solution and it is giving me error
"The application for the project \.... est.dtproj is not installed
Make sure application for the project type(.dtproj) is installed."
I tried to open any SSIS solution and it is giving me same error.
Anybody has any ideas how to resolve this problem?
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May 7, 2008
I am getting the following error when I try to double click on an Execute Sql Task to open it using VS2005:
===================================
Cannot show the editor for this task. (Microsoft Visual Studio)
===================================
Method 'get_ParameterSize' in type 'GridRow' from assembly 'Microsoft.SqlServer.SQLTaskUI, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' does not have an implementation. (Microsoft.SqlServer.SQLTaskUI)
Please help!!
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Jan 18, 2007
Hi All
i am very new to using sql reporting services. After installation of reporting services and configuration i get this error on the browser.
Can anyone highlight the problem in the configuration?
my system is configured as
Windows 2003 SP1 server
MSSQL 2005 sp1
Server Error in '/Reports' Application.
--------------------------------------------------------------------------------
The current identity (NT AUTHORITYNETWORK SERVICE) does not have write access to 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files'.
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.Web.HttpException: The current identity (NT AUTHORITYNETWORK SERVICE) does not have write access to 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files'.
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:
[HttpException (0x80004005): The current identity (NT AUTHORITYNETWORK SERVICE) does not have write access to 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files'.]
System.Web.HttpRuntime.SetUpCodegenDirectory(CompilationSection compilationSection) +3474107
System.Web.HttpRuntime.HostingInit(HostingEnvironmentFlags hostingFlags) +226
[HttpException (0x80004005): The current identity (NT AUTHORITYNETWORK SERVICE) does not have write access to 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files'.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +3426839
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +88
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +149
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
thanks
ga
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May 24, 2007
I am getting the following error when I try to open my SSIS package
Error 1 Error loading CCTAdvocateList.dtsx: The connection "DestinationConnectionOLEDB" is not found. This error is thrown by Connections collection when the specific connection element is not found. j:cct db migrationcodecct db migrationCCTAdvocateList.dtsx 1 1
Error 4 Error loading CCTAdvocateList.dtsx: The connection "SourceConnectionOLEDB" is not found. This error is thrown by Connections collection when the specific connection element is not found. j:cct db migrationcodecct db migrationCCTAdvocateList.dtsx 1 1
The connections which BIDS is complaining about are not even there in the package. I had created these two connections some time ago but then I had removed them from the package and it was working ever since.
Suddenly I have started to get these error messages.
regards,
Abhishek.
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Jun 6, 2001
everytime i go to open tables in enterprise manager, i right click the table and then select open all of it. however, i was gone from work for a week, and when i came back i got an error message when i did this. it is as follows:
An unexpected error happened during this operation.
[Query]-Query Designer encountered a Query error:
Unspecified error.
I dont know what to do. all i can think of is rebooting the computer, but it is the LIVE databases for webpages. please help me!
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Feb 26, 2008
Hi
I am getting an error when i try to open MSEM. I have also tried to open this via mmc and get the same.
I have an attached a screen shot of the error. I tried re-installing SP4, but this did not fix it. Please help. We need to move our SQL to a new server and since I can't see any of it, I can't really manage it before the move.
I would appreciate any help.
Thanks
Jimmy
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Jan 31, 2007
Hi,
I installed IE7 recently and it is giving me problems when I open Infopath forms to edit documents. I have a sharepoint website which contain links to these forms, when I click on the link it opens the infopath form. It was working absolutely fine when I used IE6. But now when I open the infopath form it gives me an error saying that
A Runtime error has occured
Line: 38
Error: Object Expected
When I open it in the debugger it shows me an error at <body onLoad="onLoad()">. Could someone please advice!
I appreciate a quick response.
Thanks
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Jun 1, 2007
Hi all,
the SQL Management Studio keeps crashing out on me everytime i try to open a Lookup in one of my DTS packages i am using in the Legacy section.
I am copying the DTS package across and need to change the server connections (which i do), but then i was getting a permissions based error when the package ran when it tries to access the Lookup.
I tried to open the Lookup and the SQL Management Studio hanged when it tried to display the details for the lookup. It's done this many times and i have tried different files incase one was corrupted to no avail.
Anyone have any ideas of what i can try?
Thanks
Jordan
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Oct 9, 2007
We've been opening pdf reports using SOAP for some time now and all of the sudden we're getting errors when the user is on IE6. IE7 is fine.
The error we're getting is from the Acrobat reader is:
"There was an error opening the document. The file cannot be found"
Here's the code that opens the report:
Dim report As Byte() = Nothing
Dim rs As report_engine2.ReportExecutionService = New report_engine2.ReportExecutionService
'credentials
rs.Credentials = New System.Net.NetworkCredential(rs_login, rs_password)
rs.PreAuthenticate = True
Dim reportpath As String = rs_folder & report_name
Dim zoom As String = "False"
Dim deviceInfo As String = Nothing
Select Case format
Case "HTML4.0", "HTML3.2"
deviceInfo = "<DeviceInfo>"
deviceInfo &= "<Toolbar>False</Toolbar>"
deviceInfo &= "<Parameters>False</Parameters>"
deviceInfo &= "<HTMLFragment>True</HTMLFragment>"
deviceInfo &= "<StyleStream>False</StyleStream>"
deviceInfo &= "<Section>0</Section>"
deviceInfo &= "<Zoom>" & zoom & "</Zoom>"
deviceInfo &= "</DeviceInfo>"
Case Else
deviceInfo = "<DeviceInfo></DeviceInfo>"
End Select
'array of parameters
Dim parameters(0) As report_engine2.ParameterValue '0 means one parameter in the report
Dim paramValue As report_engine2.ParameterValue = New report_engine2.ParameterValue
paramValue.Name = param1_name
paramValue.Value = param1_value
parameters(0) = paramValue
'variables for the remaining paramters
Dim historyID As String = Nothing
Dim credentials As report_engine2.DataSourceCredentials = Nothing
Dim showHideToggle As String = Nothing
Dim extension As String = GetExtension(mimeType)
Dim warnings() As report_engine2.Warning = Nothing
Dim reportHistoryParameters() As report_engine2.ParameterValue = Nothing
Dim streamIDS() As String = Nothing
Dim execInfo As New report_engine2.ExecutionInfo
Dim execHeader As New report_engine2.ExecutionHeader
rs.ExecutionHeaderValue = execHeader
execInfo = rs.LoadReport(reportpath, historyID)
rs.SetExecutionParameters(parameters, "en-us")
Try
'execute the report
report = rs.Render(format, deviceInfo, "", mimeType, "", warnings, streamIDS)
'set the filename
Dim fileName As String = savefilename & "." & extension
'write the report back to the response object
response.Clear()
response.ContentType = mimeType
'add the file name to the response if it is not a web browser format.
If mimeType <> "text/html" Then
response.AddHeader("Content-Disposition", "attachment; filename=" & fileName)
End If
'send the byte array containing the report
HttpContext.Current.Response.BinaryWrite(report)
HttpContext.Current.Response.End()
Catch ex As Exception
End Try
This used to work just fine until about a week ago. We're not sure if there was a MS update that caused this behavior. If the user saves the report to a local disk instead of opening it, they can save it successfully and open it later.
Any thoughts on where to go with this one?
Regards
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Dec 6, 2003
Hi,
I am trying to call a stored procedure to insert into my database. After I called Open(), it crashed on ExecuteNonQuery(). I get the following message.
Object must implement IConvertible.
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.InvalidCastException: Object must implement IConvertible.
Source Error:
Line 160:Try
Line 161:myConnection.Open()
Line 162:myCommand.ExecuteNonQuery()
Line 163:myConnection.Close()
What does this mean? If anyone encountered this error before, please let me know how to trace the error and fix it.
Thanks Gurus,
John
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Sep 21, 2000
Greetings:
We have a database with approximately 15-20 tables. Last week, using Enterprise Manager, we were able to open any of these tables and return all rows. Yesterday, when we tried to do this, we got the following message:
An Unexpected Error happened during this operation.
[Query] - Query Designer encountered a Query Error: Unspecified Error
Can anyone tell me what might be causing this and how to fix it? Barring that, can anyone suggest some general steps I might take to possibly eliminate this problem without knowing the cause? Last, can you point me to a good resource for investigating problems of this kind, such as a knowledge base (other than Microsoft's TechNet)?
Many, many thanks.
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