Acquiring Connection Manager Programmatically In SSIS

Jul 9, 2006

hi all,

I m new to this forum and hope i ll get warm welcome from all of you.... thank you

I m Praveen kumar Dayanithi... a master student doin my assistantship in a Company. Kindly help me with this...

Here is my issue.... i would like to know how can i pass arguments to connection manager programmatically. In other words how can i acquire connection manger through SCRIPT task(Vb script). I know it is very easy to manually select n specify database name, table name by right clicking in dataflow task but in my company if i do that it will be very cumbersome for production people to change all the database and table names manually when the project is moved to production. Rather if i programmatically acquire connection manager using global variables it will make production people's job very easy. They have to just change the value of the variables. So can any one help me with this issue.

Thanks n regards

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Column Metadata From Connection Manager Programmatically

May 9, 2006

Hi all!

My problem I've been struggling with is the following. I have a set of text files (around 70), each with different column numbers and types. I define Flat File Connection Managers for each of them where I can nicely rename, set data types and omit certain columns. I do this once and this will be the basis for the rest of the data process (would be nice programmatically too actually).
I would like to pump each of these text files into SQL Server tables using CREATE TABLE and BULK INSERT (because do it one-by-one is really a pain). The question is:

is there a way to obtain column information (Script Task) from a Connection Manager so I can run CREATE TABLE-s? I just need the names, data type for each nothing fancy...

(I bumped into interfaces like IDTSConnectionManagerFlatFileColumns90, which I cannot handle from the Script Task.)

Any help appreciated!

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Programmatically Set A Flat File Connection Manager

Oct 6, 2006

Hello,



I need to know how I can programmatically set a Flat File Connection Manager's Column Delimiter value.

The Data Warehouse project I am working on, receives daily information feeds that could contain one of two delimiters. Which is just dumb...anyways, as it is now we have two seperate Data Flow Tasks which handle these two delimiters. Currently we have a script taks that "sneak previews" each incoming flat file to determine which delimiter it has, and direct our flow to the correct Data Flow Task to handle it.

I do not want to have to maintain 2 DFTs. How can I get around this problem?

Even if there is a way to do this by passing variables/setting expressions in the Flat File Connection manager, I would do that. Does not necessarily HAVE to be a pure programmatic approach.



ANY help would be greatly appreciated!

Feel free to email me at ccorbin@topcoder.com with any questions, or leave me some good news here :)

THANKS!

Chris Corbin

Software Developer

TopCoder Inc.

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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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Apr 7, 2008



When running the project in debug mode or non-debug mode, I get the following error from MS Visual Studio:

TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at Package [Connection manager "SYBASE_CONNECTION"]: The connection manager failed to defect from the transaction.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
BUTTONS:
OK
------------------------------

Any ideas???

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Sep 4, 2007

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Mar 24, 2008

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Please help.

- Sachin

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Mar 11, 2008

I have deployed my packages into Sql Server and I am using Configuration File. As my Data Source is Excel, I have changed the connection string during deployment with Server Path. But I am getting the following errors. Actually the File Exist in Path. May I know What is cause of the issue? Do I need to give any permission to execute the package.



SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "Excel Connection Manager" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed.



component "Excel Source Service Contract Upload" (1) failed validation and returned error code 0xC020801C.

One or more component failed validation.



There were errors during task validation.

DTS_E_OLEDBERROR, Error Code: 0x80004005 Source: "MS JET DB Engine" Description : Path is not valid


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Jan 16, 2006

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Sep 15, 2006

Hi



I want know how to config SSIS Package With different connection Manager.

Sample .



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Server Name STG.ssss

Password : xxxxx

I make the The XML configuration file .

after deploy the Package i want from Development Server to Production Server . so i will change the Package Config File Open wiht Notepad .

Server Name STG.qqq

Password :xxxxxx

after Edit Connection String I run the Package . It Always Taking Whatever igave the Connection String When Design time only .is not taking what connection string edit hte in the Package Config File. Please Any one give the Solution .

How we can Change the connection string in XML Config File .Whne I tested . It always taking what ever we given in the Desing Time .





Thanks & Regards,

Jeyakumar .M





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Oct 6, 2006

Hi to all,

I'm having serious problem with SSIS on my development machine.

each time I try to add a new Connection manager i got this error :

TITLE: Microsoft Visual Studio
------------------------------
The new connection manager could not be created.
------------------------------
ADDITIONAL INFORMATION:

The connection manager 'OLEDB' is not properly installed on this computer. (Microsoft.DataTransformationServices.Design)

This happen for any type of Connection Manager, ADO.NET, FILE,SMTP. I've already tried to uninstall SSIS , but nothing change.

I've any chance to get this problem solved?

Thanks in advance


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Mar 5, 2007

Hello,

I am attempting to set up a Connection Manager for a Flat File Source.

Data in my flat file is like this, for example:

"038188306","03/02/2007"
"038C88328","9A9990846","INFY-SW ","L","Z98ZVL97R","2006-06-02"

Row 1 has two columns, Row 2 has six columns (as delimited by the double quotes).

Format: Delimited

Text Qualifer: {""}

Header Row Delimiter: {CR}{LF}

But when I click on the Columns button, it only shows 2 columns. For example, it shows the first row correctly, but Row 2 shows as:

Column 1

"038C88328"

Column 2

"9A9990846","INFY-SW ","L","Z98ZVL97R","2006-06-02"

which is NOT what I want.

I really need help here.

THANKS



















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Do I use a cursor to select the next connection string?

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Thanks all.

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Jul 20, 2006

Hi,

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- Data in format N
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BTW, the production servers will have 6 to 8 Gb of memory and 4 to 8 processors (more or less).

Thanks in advance.

Federico



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Oct 26, 2007

I have installed the SQL Standard Client install on my laptop which has windows xpp using the following batch file.

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Thank you for your answer.....

Regards,

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Using BIDS 2008

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Hi,



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Thanks & Regards,

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chennai

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=====

Message box "Synchronize Connection Strings" (VS 2005 status bar shows "Performing post package load operations"):

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Connection: SqlServer.NET.HBI_DW.hbiuser

Data source: SqlServer.NET.HBI_DW.hbiuser

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New Connection String: Data Source=SDAL1060DB;Initial Catalog=HBI_DW;Integrated Security=True;

=====

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Hi all,

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