Creating A New Integration Service Component
Sep 25, 2007
Good morning everybody,
I made a Java application to pre-process portuguese texts (stopwords, stemming, BOW creating, etc.)
I want to transform this application on a Integration Service component. I understand I will have to code this new component from zero. But I have no idea on how to start.
I'm reading and testing several tutorials on Integration Services that came with the SQL Server install package but none of them has clues on developing new components. These tutorials seams more focused on demostrate the (awesome) capabilities of Integration Services.
Is there any tutorials on how to implement new components to Integration Services ?
Any help will be very appreciated.
Thanks a lot,
-Renan Souza
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May 18, 2007
Hello! I have the following problem. I developed CLR Stored Procedure "StartNotification" and deploy it on db. This sp calls external web service. Furthermore, this sp is called according with SQL Server Agent Job's schedule. On my PC SQL Server works under Local System account and this web service is called correctly (Executed as user: NT AUTHORITYSYSTEM). But on ther other server the following exception is raised during job running:
Date 17.04.2007 16:42:10
Log Job History (FailureNotificationJob)
Step ID 1
Server MSK-CDBPO-01
Job Name FailureNotificationJob
Step Name MainStep
Duration 00:00:00
Sql Severity 16
Sql Message ID 6522
Operator Emailed
Operator Net sent
Operator Paged
Retries Attempted 0
Message
Executed as user: CORPmssqlserver.
A .NET Framework error occurred during execution
of user defined routine or aggregate 'StartNotification':
System.Security.SecurityException: Request for the permission of type
'System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089' failed. System.Security.SecurityException:
at System.Security.CodeAccessSecurityEngine.Check(Object demand,
StackCrawlMark& stackMark, Boolean isPermSet)
at System.Security.CodeAccessPermission.Demand()
at System.Net. The step failed.
What is the reason of this behaviour? Unfortunately I do not have direct access to this server.
I have the following guesses:
1) CORPmssqlserver may have not enough permissions to call web service
2) Something wrong with SQL Server account's permissions
2) Something wrong with SQL Server Agent account's permissions
I will take the will for the deed. Thanks.
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May 11, 2015
We've two OLE DB sources under DFT. TableA from one OLE DB source brings ID's as ( 1, 3, 5 ) and TableB from another OLE DB source brings ID's as ( 0, 3, 6 Â ). Now would I be able to use merge component to get all non-matching ID's from both tables A & B and store in the OLE DB destination as ( 0, 1, 5, 6 ) [ 1 & 5 from TabelA and 0 & 6 from TableB ]If no, what other option I've to make this req. doable?
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Nov 12, 2015
I have a Data Flow Task. I have one "OLE DB Source" which gets my data from a SQL Server Database. I have a second "OLE DB Source" which uses DATEADD to derive a date qualifier that I would like to use as a date qualifier in my subsequent Excel spreadsheet...opting to use SQL Server and DATEADD rather than messing around with VB syntax to get the previous week date qualifier.I am trying to connect the flow from one OLE DB Source to the next OLE DB Source and get the error..Component OLE DB Source has no inputs, or all of its inputs are already connected to other outputs. You may be able to edit the component to add new inputs to it.Can't I connect two completely different and independent SQL Server queries using "OLE DB Source" within my Data Flow?
Is there any way to store my derived date from my second "OLE DB Source" to a variable so that I cana then use that as my date qualifier within my Excel destination?
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Feb 9, 2007
Appreciate if anyone can show me the code to call a web service from Script Component ?
I cannot use the Web Service Task. Because parameters to the webservice are from rows of data inside Data Flow Task.
Thanks !!
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Mar 13, 2006
Hi
I am currently trying to write a custom transform componet in c# that will take a row of data, perform a look-up via an external system,
then if there is a match then send the data from the extranel system down macth ouptut (which will have different columns to the input) and drop the data that
was read, else send the data down the unmacthed output which will be the same as the input.
So I would like to write a synchrons transform becuase I don't need read all the rows from the input buffer before I started processing, also I wish have millions of rows
load in memory.
Can this be done? also does any have explame code of how to do this? becuse I can't see how to send data down the match output buffer,
as this will have the lookup results data which will have diffent columns to the input data and how disgard the input data as well.
Thanks Steve
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Nov 20, 2006
Does anyone have any examples of programmatically creating a Transformation Script Component (or Source/Destination) in the dataflow? I have been able to create other Transforms for the dataflow like Derived Column, Sort, etc. but for some reason the Script Component doesn't seem to work the same way.
I have done it as below trying many ways to get the componentClassId including the AssemblyQualifiedname & the GUID as well. No matter, what I do, when it hits the ProvideComponentProperties, it get Exception from HRESULT: 0xC0048021
IDTSComponentMetaData90 scriptPropType = dataFlow.ComponentMetaDataCollection.New();
scriptPropType.Name = "Transform Property Type";
scriptPropType.ComponentClassID = "DTSTransform.ScriptComponent";
// have also tried scriptPropType.ComponentClassID =typeof(Microsoft.SqlServer.Dts.Pipeline.ScriptComponent).AssemblyQualifiedName;
scriptPropType.Description = "Transform Property Type";
CManagedComponentWrapper instance2 = scriptPropType.Instantiate();
instance2.ProvideComponentProperties();
Any help or examples would be greatly appreciated! Thanks!
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Jan 15, 2008
I would like to write a custom data source component for SSIS. I was wondering if there are any tutorials / examples for this that are available.
Thanks
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Sep 7, 2007
Does anyone know how to create a Source Script Component programmatically. I can only seem to create a Transformation Script Component. I have this:
PipeLineWrapper.IDTSComponentMetaData90 sourceComponent =
((dataflowTask as TaskHost).InnerObject as PipeLineWrapper.MainPipe).ComponentMetaDataCollection.New();
sourceComponent.ComponentClassID = app.PipelineComponentInfos["Script Component"].CreationName;
Is there anything I have to do extra to make it a source script component, seeing how it defaults to a transformation.
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Apr 10, 2006
Microsoft published a "Creating a custom transformation component Walkthrough" published on
http://www.microsoft.com/downloads/details.aspx?FamilyID=1c2a7dd2-3ec3-4641-9407-a5a337bea7d3&DisplayLang=en
Does anyone know where to get the Hands-On Lab Files mentioned?
Thanks
Alex
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Apr 22, 2015
I am using one URL in script component, I want to pass the URL through variable, How can we achieve that...
I am using SSIS 2012.
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Jan 21, 2008
Hello,
I use a XML Data flow item transformation in SSIS (XML Source). Here is an example of the input of xml file content:<extract date="2007-12-05"> <counters> <counter category="dispatcher" name="server1"> <runtime>6</runtime> <queue>3</queue> <maxrequest>8</maxrequest> <color>blue</color> <host> <name>svo2555</name> <path>\dispatcher</path> <lastaccessed>2007-02-03</lastaccessed> </host> </counter> <counter category="gateway" name="server1"> <runtime>1</runtime> <queue>10</queue> <maxrequest>10</maxrequest> <color>purple</color> <host> <name>svo2555</name> <path>\gateway</path> <lastaccessed>2007-02-03</lastaccessed> </host> </counter> </counters></extract>
How do I catch the extract date in the transformation? SSIS only shows me the <counters> element and not the <extract> one. Why? Is there a way to get it?Regards,
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Jun 11, 2015
I am using Script component and trying to import the Microsoft.WindowsAzure.Storage package. i used Nuget within my application and it installed successfully. However, I dont see it in the assemblies as well. Also, when i open the project next time, it is not there and i need to re-install or restore it.Â
Am I doing something wrong?
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Jul 7, 2010
Since installing the client tools for SQL 08 R2 on my laptop, I am running into the following error when trying to open a step within a SQL job:
Microsoft SQL Server Management Studio
Â
Creating an instance of the COM component with CLSID {AA40D1D6-CAEF-4A56-B9BB-D0D3DC976BA2} from the IClassFactory failed due to the following error: c001f011. (Microsoft.SqlServer.ManagedDTS)
ADDITIONAL INFORMATION:
Â
Creating an instance of the COM component with CLSID {AA40D1D6-CAEF-4A56-B9BB-D0D3DC976BA2} from the IClassFactory failed due to the following error: c001f011. (Microsoft.SqlServer.ManagedDTS)
Â
Is there a patch out for this?
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Jan 2, 2006
I had a SSIS Package which was developed on Beta Version Of SSIS, Now We have Standard Edition Of SSIS(Sql2k5) Installed.
In the Package we have One Flat file Source, One Script Component and A Sql Server as Target, We are programaticaly creating the package, Now When we open this Package in the Designer and Try to Run We get this error
"The script component is configured to pre-compile the script, but binary code is not found. Please visit the IDE in Script Component Editor by clicking Design Script button to cause binary code to be generated. "
Now when we just open the Script Designer and close it, The package runs.
I found the Error description at this link
http://msdn2.microsoft.com/en-us/library/microsoft.sqlserver.dts.runtime.hresults.dts_e_binarycodenotfound.aspx
but could not find any help on this.
Same thing use to work on Beta version now it is now working.
From my understanding the problem is that in beta version, the script use to run at runtime, Now what they have done is that they generate a compiled code out of script and run.
My problem is that since i am using C# code to generate the package, How Will I Create a Binary Code out of Script.
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Oct 4, 2015
I have my SSIS package that reads elements from a Sharepoint list to a SQL table. The data type of my source is string and the destination is integer. The source column can sometimes be an empty string "" (not a required column)
Which expression to use and "where" or "what" SSIS component can I add this expression to? Like I know that I can use the "Conditional Split" to filter the data so for my expression which component can I use?
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Oct 15, 2015
In my SSIS package I am looping multiple flat file to load data into target table. I have used one variable to get that filename. I have error log table which used to log the invalid record which come from various files.
All are working fine , except I want to log the filename also in my error log table. How can we use the package variable to assign the variable value in script component.so that I can map the output column to target table. I have created Filename column in script component in output column tab.
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Apr 10, 2007
Hello!
I'ave got a problem of setting more than one Variable in ReadOnlyVariables Property of ScriptComponent...I provide comma separated list of names ( As described in the help ) byt VS Studio Editor can not be opoened claiming that there is no a variablle with such a name...Looks like it doesn't treat the list as a collection of names...
Please help.
Vladimir
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Oct 26, 2007
Hello,
I have a package that has a data lfow task. this task imports data from a db2 database (using the IBM Ole DB provider fro db2) and adds it to sql server database table. This package was created on the server. then though version control (using TFS source control) I check out the package on my local machine. and when I open the package I get the foll 3 errors.
Error 1 Validation error. Import Account Num from BMGP_BDR: DTS.Pipeline: The component metadata for "component "DataReader Source" (1113)" could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
Error 2 Error loading BMAG Download Xref Tables - bmag.dtsx: Microsoft.SqlServer.Dts.Pipeline.ComponentVersionMismatchException: The version of component "DataReader Source" (1113) is not compatible with this version of the DataFlow. [[The version or pipeline version or both for the specified component is higher than the current version. This package was probably created on a new version of DTS or the component than is installed on the current PC.]] at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostCheckAndPerformUpgrade(IDTSManagedComponentWrapper90 wrapper, Int32 lPipelineVersion)
Error 3 Error loading BMAG Download Xref Tables - bmag.dtsx: The component metadata for "component "DataReader Source" (1113)" could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
Please advice.
Thank you.
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Aug 28, 2015
we need download files from FTP location , so we are using script component as source and when we are using the fallowing code// read a file and write out as columns in rows
WebClient myWebClient = new WebClient();
myWebClient.Credentials = new NetworkCredential(Variables.ftpLogin, Variables.ftpPassword);
// Concatenate the domain with the Web resource filename.
string myStringWebResource = Variables.fileURL + Variables.fileName;
string s = myWebClient.DownloadString(myStringWebResource);
StringReader reader = new StringReader(s);
we are getting the fallowing error The server returned an error: (404) Not Found. are we missing anything in the code.
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Jun 5, 2006
Hi,
I'm just getting started with SSIS and want to create a custom data flow component. I found the Ivolva Digital "Component Wizards for Integration Services" which says it make starting your own custom task or data flow component
a snap by providing a functional base project for your task or component.
Therefore I installed the Component Wizards for Integration Services and everything seemed to install ok - when I started Visual Studio I had the "Custom Data Flow Component" and "Custom Task" templates available in the New Projects dialog.
However, when I try to create a project of either of these types I get the message "Creating project 'CustomTask1'...project creation error" in the status bar, and can't get past the New Project dialog. (I can create all other project types ok, though).
Can anyone offer any advice that might help me out here?
Thanks in advance,
Lawrie.
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Oct 8, 2015
While within SQL Server 2008R2/Visual Studio 2008, I created SSIS project that involves, among the rest, Script Components.... Nowadays, we moved towards SQL Server 2014 and Visual Studio 2013...Our further development of SSIS project is stacked at Script Component errors....like depicted in attachment. As synopsis of steps that we used to undertook, was drag/drop Script Component, Transformation, Add Web Service as [URL] ...., Resolve in order to set up correct Using statement....But, if we try to BUILD, it pop ups errors beneath... How to escape i.e., how to build it now in SQL Server 2014 and Visual Studio 2013?
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Jan 23, 2007
Hi,
I have a package which reads an Access file from a folder. My connection manager to this file is .NET providers for OledbMicrosoft Jet 4.0 OLE DB Provider.
Package works from my computer. But when I execute it on the server as a SQL Agent job, I get
The component metadata for "component "DataReader Source" (1) could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
I copied the mdb file to a folder on the server which my packages have no problem reading data from.
My packages run under the same domain account as defined in proxies.
Appreciate a help.
Gulden
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Apr 10, 2008
Hi
I am facing a problem with Bussiness Intelligence Development Studio of SQL server 2005 developer edition.
I have SQL 2005 Developer Edition in my machine which has Microsoft Windows XP professional as Operating system and I don€™t have admin rights. I am getting error as given below when trying to launch the connection manager dialogue box from the IDE to add a new connection manager or to edit the existing connection manager in a SSIS package
Error code
TITLE: Microsoft Visual Studio
------------------------------
Creating an instance of the COM component with CLSID {C8B522D0-5CF3-11CE-ADE5-00AA0044773D} from the IClassFactory failed due to the following error: 80070005.
------------------------------
BUTTONS:
OK
------------------------------
The CLSID {C8B522D0-5CF3-11CE-ADE5-00AA0044773D} refers to Oledb32.dll in the registry.
With Admin access i am able to launch the connection manager dialogue box to add a new connection manager. But i need to open the dialogue box without Admin access.
Note : I am able to launch the new connection manager window from Bussiness Intelligence Development Studio of SQL server 2005 Express edition with out admin privileges.
Thanks in Advance
Regards
Malarvannan.D
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Feb 19, 2007
I've followed all of the instructions in Donald Farmer's book to create a proxy to access my SSRS web service but keep getting the following error..."Type ReportingServices2005 is not defined"....on my Dim statement for the new ReportingServices2005.dll I created and all my methods (ListSubscriptions, etc.) are similarly flagged.
My brain is not yet .Net compliant so I probably screwed this up somewhere.
I executed the following....
wsdl /language:VB http://ssrs_servername/reportserver/reportservice.asmx
sn €“k "C:Program FilesMicrosoft Visual Studio 8SDKv2.0Bin
s.snk"
vbc /target:library /out:ReportingServices2005.dll /keyfile:"C:Program FilesMicrosoft Visual Studio 8SDKv2.0Bin
s.snk" "C:Program FilesMicrosoft Visual Studio 8SDKv2.0BinReportingService.vb"
gacutil /if "C:WINDOWSMicrosoft.NETFrameworkv2.0.50727ReportingServices2005.dll"
then I added a reference to the System.Web.Services to my project (script component) and added the import statement to the script.
Is there something I'm missing??
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Mar 7, 2007
Hi,
I am trying to apply the sample provided by Microsoft in the following article:
http://msdn2.microsoft.com/en-us/library/ms403355.aspx
I am trying to call a SSIS package from a web service hosted on the same machine as the package file is sitting. The package is running fine from the Agent and also by the "Integration Services Project" in VS.NET.
I had a lot of problems with permissions but they are resolved, at least I have no error messages to point to that direction. Now I am getting these results:
1. Error: -1073659874 / Description: The file name "\Diver-svrInputDataFilesdn_cust.txt" specified in the connection was not valid.
2. Error: -1073659875 / Description: Connection "bdn_cust" failed validation.
3. Error: -1073659874 / Description: The file name "\Diver-svrInputDataFilesdn_cust.txt" specified in the connection was not valid.
4. Error: -1073659875 / Description: Connection "SourceConnectionFlatFile" failed validation.
Where \DiverMInputFilesdn_cust.txt" is a file processed by the package.
Is there anybody who can give me some directions. Thank you in advance.
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Nov 4, 2015
I have an Excel file which contains some data. I want to load that into a SQL server Table. Here are my conditions :
1. If the table doesn't have any matching records from the Excel file, then my DFT should load the data from that Excel to the Dest Table.
2. If the table has even one or more matching records, then the DFT should not process at all, instead I should send an email to the business stating that there are some matching records and hence the package is not process...ed.
P.S. If i use Lookup, I have two matching and non-matching output. which will process the non matching records into the table and matching can be redirected to any flat/Excel file. But i don't want to do this. I just want to lookup the Sql Server table and excel.
It'll be good if there is an additional option in the Lookup "Fail component on matching records".
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Jul 27, 2015
ConnectionManager manager = Microsoft.SqlServer.Dts.Runtime.DtsConvert.GetWrapper(base.Connections.Connection);
IDTSConnectionManagerCache100 cache = manager.InnerObject as IDTSConnectionManagerCache100;
if (cache != null)
{
 System.Windows.Forms.MessageBox.Show("Cache is found.");
}
and use
IDTSConnectionManagerCacheColumn100 id = connMgr.Columns["Id"]; get the column info.
but how do i get the cache connection content ?I want to look in the content in a script component code.Â
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Apr 21, 2015
After adding Service Reference  to WebService, the Script Component has Binary Code not found, red circle not showing these are the steps I followed:
1) Add Script Component as Source
2) Add 3 x Output Columns Col1,2 and 3
3) Add HTTP Connection URL>..Binary Code not found, red circle showing
4) Add test code to Sub CreateNewOutputRows    Dim i As Integer = 6      Binary Code not found, red circle not showing
5)Â Add Service Reference URL...Binary Code not found, red circle showing again
Should just adding Service Reference cause Binary Code not found, red circle to appear. I have to set precompilescripttobinary option , however cannot see this option in 2012
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Apr 29, 2015
All examples I found refer to classes under Microsoft.SharePoint namespace. However, I have the SharePoint CSOM that only gives me the Microsoft.Sharepoint.Client namespace.
I need to read the selected values of a multichoice field, but not sure how to do it with classes in the namespace above.
everthing works, exept the TSQL_x0020_Reference_x0020_Numbe field.
my code looks like this:
Webweb = cont.Web;
cont.Load(web);
cont.ExecuteQuery();
Listsstest = web.Lists.GetByTitle("T-SQL
Code Review Tracking");
//CamlQuery query = CamlQuery.CreateAllItemsQuery();
[code]....
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Aug 17, 2015
I'm writing a custom source component that reads data from a SharePoint list with dynamic mapping to output columns. It's my first custom component and it's based on several samples and tutorials from Internet
Output columns are not created by the component itself, they must be added by user at design time. The component makes dynamically an association between SharePoint fields and available output columns at run-time (based on an mapping table).
I made a very basic skeleton and I encounter a problem when I add a column to output: it has no datatype and when I try to set one I have an the error Property value is not valid, The component xxxxxx does not allow setting output column datatype properties.
Imports System
Imports Microsoft.SqlServer.Dts.Pipeline
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
<DtsPipelineComponent(ComponentType:=ComponentType.SourceAdapter,
DisplayName:="SharePoint Dynamic Assoc List Source",
[Code] ....
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Aug 5, 2015
How to load .xlsb file using Excel source component in SSIS. Below is the connection manager i see in the properties window.
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=;Extended Properties="Excel 8.0;HDR=YES";
Do I need to change any values here to process .xlsb file
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Aug 9, 2007
I wrote/built the whatever objects on the Integration Service (DTS or Data Transformation Service). There is one thing I couldn't figured out..
If I use the "Execute SQL Task" to get the two values in minimum year and maximum year. Then how can I use them to go with the 'Where' clause within the SQL Command (Query) to the "DataSource Reader" object? It doesn't look like it is possible so instead, what object should I use that will make this possible?
Thanks...
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