SSIS 2012: Error 21 System.ArgumentException: An item with the same key has already been added. at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean)

In SSIS 2012 when we have Project connection manger  and package connection manager with the same name then we will get this error .

Error   21  System.ArgumentException: An item with the same key has already been added. 
   at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)  
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add) 
   at Microsoft.SqlServer.Dts.Runtime.ReferenceId.ReferenceMap.Add(String key, String value, Boolean isExternal) 
   at Microsoft.SqlServer.Dts.Runtime.ReferenceId.RefIdProducer.AddRefIdAttribute(XmlElement element, String objectName, String objectId, ReferenceParserState state)  
   at Microsoft.SqlServer.Dts.Runtime.ReferenceId.RefIdProducer.GenerateRefId(XmlElement element, ReferenceParserState state)   
   at Microsoft.SqlServer.Dts.Runtime.ReferenceId.RefIdProducer.ProcessElement(XmlElement element, ReferenceParserState state)   
   at Microsoft.SqlServer.Dts.Runtime.ReferenceId.RefIdConverter.MapRefIds(IDTSPackage100 package, IDTSInfoEvents100 events, XmlDocument document)   
   at Microsoft.SqlServer.Dts.Runtime.DTSManagedXmlSerializationHelper.AfterSavePackageToXML(IDTSPackage100 package, IDTSInfoEvents100 events, String& packageXml)    
   at Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSPackagePersist100.ClonePackageToXML(Object& pvDestination, Boolean vbReturnDOM, IDTSEvents100 pEvents)   
   at Microsoft.SqlServer.Dts.Runtime.Project.SavePackage(IProjectStorage storage, Package package, String streamName, Boolean preserveVersionGuid)   
   at Microsoft.SqlServer.Dts.Runtime.Project.SavePackage(Package package, String streamName, Boolean preserveVersionGuid)  
   at Microsoft.DataTransformationServices.Project.DataTransformationsProjectBuilder.IncrementalBuildThroughObj(IOutputWindow outputWindow) 
   at Microsoft.DataTransformationServices.Project.DataTransformationsProjectBuilder


In out project we have one project connection manager with Name M2M  and in one our project we used the same connection manager locally ( which is happened due to various developers and it is not suggested )
and deployment worked fine and running .
when we try to change the Project connection manager value manually Using Configure section . then we faced this issue .

The Solution for this   we need to have one Project Connection Manger.

Comments

  1. manuJuly 5, 2016 at 8:21 PM

    Hi,
    I created an SSIS project using BIML I get this error in my CDCSplitter

    Error: 0xC0047062 at DFT Incremental load_Source1, CDCSplitter [92]: System.ArgumentException: Value does not fall within the expected range.
    at Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSBuffer100.DirectRow(Int32 hRow, Int32 lOutputID)
    at Attunity.SqlServer.CDCSplit.CdcSplitterComponent.ProcessInput(Int32 inputId, PipelineBuffer buffer)
    at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostProcessInput(IDTSManagedComponentWrapper100 wrapper, Int32 inputID, IDTSBuffer100 pDTSBuffer, IntPtr bufferWirePacket)

    ReplyDelete

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