SQL Server Performance

Source Component

Discussion in 'SQL Server 2005 Integration Services' started by OneDeveloper, May 26, 2006.

  1. OneDeveloper New Member

    trying to add a source component programtically.<br /><br />in Script task created a package, added a Data Flow Task and trying add a source component programatically. got the following code from books online... but getting an <font color="red">error</font id="red">... for <font color="red">AcquireConnections</font id="red"><br /><br />Dim SourceComponent As IDTSComponentMetaData90 = dataFlowTask.ComponentMetaDataCollection.New()<br />SourceComponent.Name = "FileSource"<br />SourceComponent.ComponentClassID = "DTSAdapter.ExcelSource.1"<br /><br /><br />' Get the design time instance of the component.<br />Dim Sourceinstance As CManagedComponentWrapper = SourceComponent.Instantiate()<br /><br />' Initialize the component.<br />Sourceinstance.ProvideComponentProperties()<br /><br />'' Specify the connection manager.<br />If SourceComponent.RuntimeConnectionCollection.Count &gt; 0 Then<br />SourceComponent.RuntimeConnectionCollection(0).ConnectionManager = DtsConvert.ToConnectionManager90(package.Connections(0))<br />End If<br /><br />'' Set the custom properties.<br />'Sourceinstance.SetComponentProperty("AccessMode", 2)<br />'Sourceinstance.SetComponentProperty("SqlCommand", "Select * from Production.Product")<br /><br />' Reinitialize the metadata.<br />Sourceinstance.AcquireConnections(vbNull) -- <font color="blue">gettting an error at this line</font id="blue">.<br />Sourceinstance.ReinitializeMetaData()<br />Sourceinstance.ReleaseConnections()<br /><br /><br />Iam very new to DTS, any insight on this is appreciated. thanks in advance.[<img src='/community/emoticons/emotion-1.gif' alt=':)' />]
  2. satya Moderator

    Check the references:
    http://msdn2.microsoft.com/en-us/library/ms215061 - overview about generating data flow components.
    http://www.microsoft.com/downloads/...68-4991-432A-9D4B-0562DC49992E&displaylang=en - samples to test with.


    Satya SKJ
    Microsoft SQL Server MVP
    Contributing Editor & Forums Moderator
    This posting is provided �AS IS� with no rights for the sake of knowledge sharing.

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