Error In Trying To Create A New Connection.

Jan 27, 2008

I'll ask for patience cause am new to this....but I am trying to create a new connection while trying to add a new Data Source in Visual Studios, and I keep getting the error "Login failed for user 'Mohaminho-PCMohaminho'." I have tried several things that my little knowledge knows, but no success.
Any ideas anyone?

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Error Message When Trying To Create An SQL Connection

Mar 13, 2008

Hi,Just recently I am getting the following error when trying to connect to an SQL DB: Exception has been thrown by target of an invocation. This happens even if I create a new website/solution. Procedure I use:open server explorer and click on create a new connectionchoose SQL server from the listenter my IP address and credentials, click on test and everything is fine. When I go to select the DB the dropdown box is empty, if I type in my database name and click on ok I get the following message:Exception has been thrown by target of an invocationI know it is nothing to do with SQL or credentials as I can create a datasource to my SQL server using my colleagues computer!I have removed VS 2005 from my computer and reinstalled only to be met with the same problem.reinstalling my computer is a last resort!Any ideas?Cheers,  Ps, I can connect to my DB using VB code behind.   

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SSRS Cannot Create A Connection To Datasource Error

Sep 26, 2007

Hai All..

I have develop any report in reporting services on server Development. i deploy my report to server production.
i have connection to cube as data source. if open report manager in server production and open the report, its succesfully. the report is open. but if i open report manager in server development show error



An error has occurred during report processing. (rsProcessingAborted)

Cannot create a connection to data source 'PNL'. (rsErrorOpeningConnection)

For more information about this error navigate to the report server on the local server machine
i use windows authentication in my pnl datasource.

thanks

Yudhi

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Apr 22, 2008



Hi,

I have setup SSRS with 3 data models using 3 different datasources on one server. I can create reports ok, but if any of the other users I want to access these reports tries to open the report I created or run there own reports (they can create a report), it gives them the error:

Report Execution Error

Cannot create a connection to the data source 'datasource1'

I do not recieve this error, but the other users do. I have set the other users as System administrator in the site-wide permissions, so they have access to everything.

Everything is set to integrated windows authentication.

On the Reporting Server Configuration Manager, the Unattended Execution Account is not selected and is blank.

What could cause these users not to be able to run existing or new reports they create?

Thanks for any help,

Steve

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Mar 1, 2007

Error:  Ole db error 0x80004005 Client unable to establish connection

This happens when trying to create a maintenance plan in sql 2005 sp 1

It has now happend with 3 installs - one fresh install and two upgrades from 2000 to 2005.  The startup account for sql server is a domain user account and has not been changed.  This happens on both windows 2000 and windows 2003. 

 

This however does not happen if the sql startup account is in the local admin group for the machine

 

Any help is greatly appreciated

Thanks

KR

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May 3, 2008

 Hi,I need some help. I am getting this error after I complete the asp.net register control and click on the continue button. It crashed when it tries to get it calls this Profile property((string)(this.GetPropertyValue("Address1")));When I look at the stack, it is coming from my ProfileWrapper class which adds user address, city, etc.. from a class which inherits fromSystem.Web.Profile.ProfileBase. From the stack, it is calling the System.Web.Profile and crashed when it tries to open a connection atSystem.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject). I already migrated all aspnet_user, aspnet_roles, etc.. and don't get any connection errors. It is only when I try to get the profile data. This works on  my pc, but throws an error on my lunarpage website.Any help is greatly appreciated.Thanks,AJAn error has occurred while establishing a connection to the server.  When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details: System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server.  When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)Source Error:Line 100:    public virtual string Address2 {Line 101:        get {Line 102:            return ((string)(this.GetPropertyValue("Address2")));Line 103:        }Line 104:        set {Source File: c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
oot021d50639a6858cApp_Code.54nvluyo.1.cs    Line: 102Stack Trace:[SqlException (0x80131904): An error has occurred while establishing a connection to the server.  When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)]   System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +435   System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105   System.Data.SqlClient.SqlConnection.Open() +111   System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +84   System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +197   System.Web.Profile.SqlProfileProvider.GetPropertyValuesFromDatabase(String userName, SettingsPropertyValueCollection svc) +782   System.Web.Profile.SqlProfileProvider.GetPropertyValues(SettingsContext sc, SettingsPropertyCollection properties) +428   System.Configuration.SettingsBase.GetPropertiesFromProvider(SettingsProvider provider) +404   System.Configuration.SettingsBase.GetPropertyValueByName(String propertyName) +117   System.Configuration.SettingsBase.get_Item(String propertyName) +89   System.Web.Profile.ProfileBase.GetInternal(String propertyName) +36   System.Web.Profile.ProfileBase.get_Item(String propertyName) +68   System.Web.Profile.ProfileBase.GetPropertyValue(String propertyName) +4   ProfileCommon.get_Address2() in c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files
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Error: The AcquireConnection Method Call To The Connection Manager Excel Connection Manager Failed With Error Code 0xC0202009.

Dec 27, 2007

Hi,

I am working on SQL Server 2005 (x64) with Windows Server 2003 (x64) operating system. I am having a major issue in SSIS. Here is the detailed explanation of the issue :

I have an EXCEL file in 2003 / 2007 version. It contains some data. I want to import the data using SSIS into SQL Server 2005 (x64) database table. I have taken "EXCEL FILE SOURCE" and "SQL Server DESTINATION". It was failed on importing data. Surprisingly it works fine in SQL Server 2005 (x32). Can you please explain why it is NOT woking on (x64) ?

Here is the error code i am getting:

[Excel Source [1]] Error: The AcquireConnection method call to the connection manager "Excel Connection Manager" failed with error code 0xC0202009.

Appreciate your time and patience !!

Thanks

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The AcquireConnection Method Call To The Connection Manager &&<Connection Name&&> Failed With Error Code 0xC020200

Feb 14, 2008

Hi All,
I am getting the following error if I am using the package "Transaction Option=Required" while running through Sql Job:
The AcquireConnection method call to the connection manager "<connection name>" failed with error code 0xC0202009.

while I running the SSIS package on BI environment, I am getting the following error:
[Connection manager "<connection name>"] Error: The SSIS Runtime has failed to enlist the OLE DB connection in a distributed transaction with error 0x8004D00A "Unable to enlist in the transaction.".

I know the alternative solution is to make the "Transaction Option=Supported", but in my case I have run the whole flow in a single transaction. I came to know that this has been fixed in the service pack1(ref. to http://support.microsoft.com/kb/914375). FYI.. some time it was running successful.

I have taken all the necessary step to run the SSIS package in a distributed transaction(like the steps for MSDTC) and also created the package flow in a sequence.

I was going through the link - http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=160340&SiteID=1 but all those didn't solve my problem.

If anyone can help me it will be great. or it is a bug in SSIS?

Thanks.
Jena

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Jun 22, 2006

I have a Rounding error: Between flat file connection manager Source & OLE DB Connection Destination (SQL Server 2005) in my Dataflow.

File looks like this lets call column names Col A,B,C,D

70410000 RD1 1223631.92 196042.42
70329000 ICD 11025.84 3353.88
71167300 COL 104270.59 24676.96

flat file connection manager settings: first row Column names then Advanced tab Col A float , Col B float , Col C string ,Col D float ,

OLE DB Connection Destination (SQL Server 2005)

CREATE TABLE [dbo].[PT_CUST_ABR](

[PARTY_NO] [float] NULL,

[PARTY_NAME] [varchar](75) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,

[TELECOMABR] [float] NULL,

[GENIABR] [float] NULL,



Problem: ColA (Source) Rounding error to PARTY_NO (Destination)
I have a field of text of in a flat file that the flat file connection manager Source picks up correctly €œ70000893€?
However when it gets the OLE DB Connection Destination the data has changed to 70000896. That€™s before its even Written to the database.
The only clue that something is wrong in the middle is the great Data viewer shows the number as 7.000009E+07
Other clues looking at the data it appears there is a rounding error on only the number that dont end in 00
ColA (Source) PARTY_NO (Destination)
71167300 71167296
70329000 70329000
70410000 70410000
Any ideas people?
Thanks in advance
Dave



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Sep 7, 2007

I am working in a distributed environment, I verified msgs have been successfully send from server1 db1 to server2 db2, but I still get the following error msg from the sender server through SQL profile:


Connection attempt failed with error: '10061(No connection could be made because the target machine actively refused it.)'.

Does anyone experienced the samething?
Thanks!

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SSPI Handshake Failed With Error Code 0x8009030c While Establishing A Connection With Integrated Security; The Connection Has Be

Mar 7, 2006

Hello, I have a sql 2005 server, and I am a developer, with the database on my own machine. It alwayws works for me but after some minutes the other developer cant work in the application

He got this error

Login failed for user ''. The user is not associated with a trusted SQL Server connection. [CLIENT: 192.168.1.140]

and When I see the log event after that error, it comes with another error.

SSPI handshake failed with error code 0x8009030c while establishing a connection with integrated security; the connection has been closed. [CLIENT: 192.168.1.140]

He has IIS5 and me too.

I created a user on the domain called ASPSYS with password, then in the IIS on anonymous authentication I put that user with that password, and it works, on both machines.



and in the connection string I have.

<add key="sqlconn" value="Data Source=ESTACION15;Initial Catalog=GescomDefinitiva;Integrated Security=SSPI; Trusted_Connection=true"/>

I go to the profiler, and I see that when he browses a page, the database is accesed with user ASPSYS, but when I browse a page, the database is accesed with user SElevalencia.

Thats strange.

The only way that the other developer can work again on the project is to restart the whole machine. He has windows xp profession, I have windows 2000.

If you want me to send logs please tellme



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Feb 29, 2004

I am having trouble creating a connection to an MS SQL 2000 database located on a server at the hosting company I'm using, with code running from my localhost. It works when the code is executed on the server at my hosting company, but not when it is executed locally, on my computer. Also, I can't connect to the database using Enterprise Manager. The error I get is this:

SQL Server does not exist or access denied

It has worked before, so I don't understand why it doesn't anymore. It's not a firewall issue, since I have tried to connect with my firewall disabled as well.

Any tips or ideas?

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Cannot Create ADO Connection To DB Anymore...

Jul 20, 2005

I rebuilt my machine a few weeks back - re-installed the developer version...The app in question can see all it's tables in the SQL back end via ODBC andeverything looks normal via Enterprise Manager, but I can no longer createan ADO Connection.Source code is unchanged, what's changed is the PC rebuild and consequentre-installatin of SQL Server developer version.I suspect it's something to do with the provider (at least that's the only thingI can see in the .Connect string that's not verifiably correct....)The error looks like this after I trap and format it:-----------------------------------------------------------------12/30/03 21:34:30v0.71 Userid: UPQC on SAGProc: basADO: ADO_ConnectionCreate-2147467259: [DBNETLIB][ConnectionOpen (Connect()).]SQL Server doesnot exist or access denied.Errors encountered when trying to connect:''''''''''[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist oraccess denied.----------Connect String:Provider=SQLOLEDB.1;SERVER=SAG;DATABASE=TRETS;UID= Trets;PWD=trets-----------------------------------------------------------------Can anybody see anything obvious to look for?I'm thinking I need to know how to verify/validate the presence of provider"SQLOLEDB.1"... But how?--PeteCresswell

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Jun 30, 2007

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please help..

thanx

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May 23, 2008

do we have to create connection and assign it to command object before creating SqlCacheDepency? chek the code below. SqlServer is not invalidating cache when there is update. When i create Dependency using command object, at that time command object does not have connection. It will assign connection to command object in Excute method
SqlCommand cmd = new SqlCommand(commandText);cmd.CommandType = CommandType.StoredProcedure;SqlCacheDependency cacheItem = new SqlCacheDependency(cmd);DataSet result;result = DBHelper.Execute(cmd);HttpRuntime.Cache.Insert(cacheItemName, result, cacheItem); 

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Cannot Create A Connection To Data Source

Apr 27, 2007

Hi all,

I am trying to view report that i deployed to reporting service but when i try to view it, it gives error:

An error has occurred during report processing.
Cannot create a connection to data source 'INVC'.
For more information about this error navigate to the report server on the local server machine, or enable remote errors

the datasource is ODBC

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Cannot Create A Connection To Data Source

Jan 22, 2008



Hi,

When I view a report, I get the error message:

An error has occureed during report processing.

Cannot create a connection to data source "data source name"

Cannot open database "database name" requested by the login, The login failed, Login failed for user "username".

The data source will connnect to my OLAP server and I believe I have right to access the OLAP server.

Why the error occurred? Somebody can help me? Thanks very much!

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Failed When Create An ODBC Connection

Apr 21, 2008

Dear all,

I want to create an ODBC connection using windows authentication but it always failed. The error display that the database server not found. Is the any configuration I should set before create the ODBC ?
Thanks in advance.


Best regards,

Hery

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Apr 9, 2008

I am testing RS2008 CTP6.
When I view a Adventureworks sample report (e.g. company sales) I get this errormessage when I use the option "Impersonate the authenticated user after a connection has been made to the data source" :


Cannot create a connection to data source 'AdventureWorks'.

Must declare the scalar variable "@ImpersonatedUser".


All other connection options without impersonate works fine.
Any idea what can cause this problem?

Thanks in advance.

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Cannot Create A Connection To Data Source

Mar 6, 2006

Why is it that sometimes I get this error and sometimes not after I deploy the same shared data souce to my Report Server?

Even if I try deleting the datasouce through Report Manager the redeploy it from VS 2005, it still errors out when I run my report. I am able to run my report fine in VS.



An error has occurred during report processing.



Cannot create a connection to data source 'mydatasourcenamehere'.



For more information about this error navigate to the report server on the local server machine, or enable remote error

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Sep 12, 2007

Hi, i already create a connection to sybase(ASA) with odbc from ssis (from "data sources" section). but when i try to make data flow source it cann't. so i try to make a connection using "data source views" but when the process comes to end, it becomes error. from my analysis, the Sybase db cannot accept sql command with "[]", because in the fase "data source views" i have to select one or more table, and the default microsoft is using "[]", like: select * from [dbo].[customer], but sybase db cannot handle this. does anyone have the solution for this? Thanks.

Sincerely

Yugicm

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Dec 27, 2006

Hi guys,

I want to create a report from Access Database. Can anybody tell me how to connect and create a data source from Access data source. A step by step guide is preferable. I am more concerned on the connection string.

Thanks.

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Jan 23, 2007

Hello, I Created a report with reportbuilder, after clicking on Run Report I got this message, Its very strange it seems that its trying to generate or create a datasource.



Para obtener más información acerca de este error, vaya al servidor de informes en el equipo del servidor local o habilite los errores remotos
----------------------------
No se puede crear una conexión al origen de datos 'dataSource1'.
----------------------------
Error al procesar el informe.



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Cannot Create A Connection To Data Source !!!!!!!

Mar 8, 2006

I cannot get this error resolve either for myself or any users, and I'm actually part of the Admin group!  Furthermore, a user with whom I'm tring allow to view this report keeps getting prompted for their windows username and password.  I thought that since this datasource was set to Windows Authentification that it would just pass it through?

I'm pulling my hair out at this point:




Screen Shots:










http://www.webfound.net/datasource_connection.jpg









http://www.webfound.net/datasource_connection2.jpg




http://www.webfound.net/datasource_connection3.jpg



Also As far as I know, I've given sufficient permissions to the right logins and right users on my SQL Databases and related stored procs that the datasets (not datasource) run









An error has occurred during report processing.

Cannot create a connection to data source 'datasourcename'.

For more information about this error navigate to the report server on the local server machine, or enable remote errors

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Cannot Create A Connection To Data Source !!!

Mar 30, 2007

Hello everyone,



I posted the same issue before, but I couldn't find the solution yet. I am posting this agian cos I tried almost everything and I am not able to solve the issue.



Let me explain what is happening here:



Server A - is my development local machine

Server B - is the remote reporting server, where all reports are deployed

Server C - is where the databases are located



- After successfully deploying the project (the reports and datasources) on the remote server and try to run the report , I am getting the following error message



An error has occurred during report processing. (rsProcessingAborted)

Cannot create a connection to data source 'dsCallB'. (rsErrorOpeningConnection)

For more information about this error navigate to the report server on the local server machine, or enable remote errors

- I tried to deploy and run the same report on my local machine report server(Server A), which is still accessing the same database from Server C. This works fine.



So from this we can understand that A ==> B ==> C is not working, however A ==>C works fine(using Server A as a report server).



I almost tried all the possible solutions that are posted on the forum, such as storing the credential information on the report server (server B), created a data source, which is not a shared data source, on the report server level e.t.c. and I ended up with nuthin.



The weired thing is that there are existing reports that are already created and deployed(by somebody else) in the report server (server B) , which access the database on Server C. These existing reports run with no problem, even I can create a report which uses the existing data source and runs perfectly. However, when I create a new report which uses a different data source (from Server C), and deploy it to Server B and tried to run it, the above error message comes.



Please let me know if you have any idea.



Thx.

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May 4, 2007

Hi!
I've created a project includen 3 reports based on following code on 3 server. The report includes 3 different datasources an 3 different report. All 3 reports are grouped on Database and summerizad zise.



SELECT

SD.name [Database],

SMF.name [File],

SMF.size [Size]

FROM

sys.master_files SMF INNER JOIN sys.databases SD

ON SD.database_id = SMF.database_id

I can run all reports in Visual Studio (preview). But I can only run one the reports after depolying the project! I get this message when I raun the other 2 reports:


An error has occurred during report processing.

Cannot create a connection to data source 'uasql02_datasource'.

For more information about this error navigate to the report server on the local server machine, or enable remote errors



I tried running the report from an server (where reportingservices is installed) finding that all the reports works as they should. I logged in another server with the same credentials. I got same message on the server as I get on my own camputer, "Cannot create a connection to data source ..."

Is there anybody out there having same problem as I, or someone who has any suggestion?

Thanks for any suggestion!

/*
Fari Sah
*/

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Cannot Create A Connection To Data Source 'dataSource1'.

Apr 20, 2006



I successfully created the a Report model and deployed it to the server. When i run the a simple report on the SQL Server where reporting Services is installed it runs fine. When I run the report from anywhere else, I get the error below. I don't have a datasource called 'dataSource1'.

*******************************************************************

For more information about this error navigate to the report server on the local server machine, or enable remote errors
----------------------------
Cannot create a connection to data source 'dataSource1'.
----------------------------
An error has occurred during report processing.

*******************************************************************



Thanks for any help!

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Nov 14, 2007

I have installed Operations Manager on one server and Reporting Services for Operations Manager on another. When I attempt to run reports from Operations Manager, I receive the following message: Cannot Create a Connection to Data Source "DataSource1" Any suggestions?

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Jan 28, 2006

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May 12, 2006

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How might I build a connection string for a SQLCommand for a "Create DataBase" query?

I'm confused about what the AttachDbFileName would be, or if there would be another variable in its place, since there's no file yet.

Any guidance on this would be appreciated.

Thanks!

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Jan 17, 2008

Hi,
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ConnectionManager cmOracle = this.package.Connections.Add("ADO.NET: ODBC");

cmOracle.Name = "OracleSourceConnection";

cmOracle.ConnectionString = "Dsn=MyDSN;uid=MyID;";

But I get an error when acquiring connection
ErrorCode=-1071611874

The connection manager "__" is an incorrect type. The type required is "__". The type available to the component is "__".
Which one of the connection managers given by Microsoft here should be used?
http://msdn2.microsoft.com/en-us/library/ms136093.aspx
Has anyone come across similar scenario?

Thanks


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Sep 18, 2007

I am following the samples in the online books. I've got an OLEDB connection manager and source component defined. I now want to create an Excel connection manager and destination component (see below). How can I do this?


Dim conMgr As ConnectionManager = package.Connections.Add("OLEDB")

conMgr.ConnectionString = "Provider=SQLOLEDB.1;" "Data Source=FLL-EIS;Initial Catalog=DataLoad;" & _

"Integrated Security=SSPI;"

conMgr.Name = "SSIS Connection Manager for OLE DB"

conMgr.Description = "OLE DB connection to FLL-EIS."

' Create and configure an OLE DB source component.

Dim source As IDTSComponentMetaData90 = dataFlowTask.ComponentMetaDataCollection.New

source.ComponentClassID = "DTSAdapter.OleDbSource"

' Create the design-time instance of the source.

Dim srcDesignTime As CManagedComponentWrapper = source.Instantiate

srcDesignTime.ProvideComponentProperties()

' Assign the connection manager.

source.RuntimeConnectionCollection(0).ConnectionManager = _

DtsConvert.ToConnectionManager90(conMgr)

' Set the custom properties of the source.

srcDesignTime.SetComponentProperty("AccessMode", 2)

srcDesignTime.SetComponentProperty("SqlCommand", Dts.Variables("User::gsQuery").Value.ToString)

' Connect to the data source,

' and then update the metadata for the source.

srcDesignTime.AcquireConnections(Nothing)

srcDesignTime.ReinitializeMetaData()

srcDesignTime.ReleaseConnections()



' Create and configure an OLE DB destination. (This is where I need help, as this code does not work)

Dim destination As IDTSComponentMetaData90 = dataFlowTask.ComponentMetaDataCollection.New

destination.ComponentClassID = "DTSAdapter.ExcelDestination"

' Create the design-time instance of the destination.

Dim destDesignTime As CManagedComponentWrapper = destination.Instantiate

' Where can I find documentation about the various ComponentClassIds and Properties???

destDesignTime.ProvideComponentProperties()
destDesignTime.SetComponentProperty("ExcelFilePath", Dts.Variables("User::gsExcelFile").Value.ToString)

destDesignTime.SetComponentProperty("TableName", Dts.Variables("User::gsSheetName").Value.ToString)

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