Add Extra Error Columns - From The Component?
Aug 17, 2007
I've read a MSDN article on enhancing error outputs with a script component. This solution added the script component astride the error output, and it was able to add a column with the error description text.
I would like to do something a little different. I'd like to add information from my custom component. When the component causes an error, it generally "knows why" - it has available to it the information that made it decide there was an error. I'd like to include that information in error outputs, but I haven't seen a way to do that.
Is this even possible using the error output directly? I could abandon error outputs and use Conditional Split, along with an "iserror" column plus my extra columns, but I'd prefer not to do that.
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Jul 23, 2007
I have a derived column component which has an regular output and an error output.
This works fine.
I want to add an extra regular output path.
I create a new OLEDB destination component and name it X
I right click on the derived column component and select "add path"
I then select X as the recipient of the new path.
And it errors with this garbage below
How can all the inputs be used up, it is a new component! It doesn't have any inputs!
Anyone know why this is happening (apart from the fact that it is not possible for me to go more than about 4 hours without encoutering another cryptic SSIS error that has no corresponding help topic on the MS website)
error message: (once again the MS help topic returns nothing)
===================================
All the available inputs on the target component are connected to outputs. Edit this component to define new inputs before proceeding. (Microsoft Visual Studio)
------------------------------
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.762&EvtSrc=Microsoft.DataTransformationServices.Design.SR&EvtID=DtsComponentNoOutputsFree&LinkId=20476
------------------------------
Program Location:
at Microsoft.DataTransformationServices.Design.PipelineTaskDesigner.AddNewPath(PipelineComponentMetadata sourceDtsComponentObject, PipelineComponentMetadata destinationDtsComponentObject)
at Microsoft.DataTransformationServices.Design.DataFlowDiagram.OnAddPath(MenuCommand sender, CommandHandlingArgs args)
at Microsoft.DataWarehouse.Design.CommandHandlingInfoMap.HandleCommand(MenuCommand menuCommand)
at Microsoft.DataWarehouse.Design.ComponentDiagram.InvokeCommand(MenuCommand menuCommand)
at Microsoft.DataTransformationServices.Design.DataFlowDiagram.InvokeCommand(MenuCommand menuCommand)
at Microsoft.DataWarehouse.Design.ComponentDiagram.Microsoft.DataWarehouse.Interfaces.ICommandTarget.InvokeCommand(MenuCommand menuCommand)
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Jan 23, 2006
Hello
Before I start just wanna say thanks for all the top advice so far - much appreciated. My current quandry is this:-
I have a table called STOCK with columns ITEM_ID, ITEM & PRICE. Most of the stock is my own produce but i do buy-in some items. What i want to do is add some extra columns to STOCK for the supplier details on those items i buy in. The problem is that a lot of the fields in the supplier details columns will be empty. Would this be a problem or would it be better to have a seperate table for supplier details?
Jill
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Apr 3, 2007
I need to be able to add an extra column to my matrix - I've searched high and low on the net and I cant seem to find the answer anywhere.
I have grouped data which displays as it should and I can get the SubTotal part for my Dailys to run - I need to add a total for MTD and YTD (which is a part of the SQL Data) after the subtotal - is there a straight forward way of doing this?
This is an example of how I want my report to look (I can already achieve the bits highlighted bold)
Daily Data
Commission (GroupData cell 1)
Interest (GroupData CELL 2)
GroupData etc €¦
SUBTOTAL (DTD)
MTD TOTAL
YTD TOTAL
Book
Currency
=sum(Fields!DTD.VALUE)
........
=sum(Fields!MTD.VALUE)
=sum(Fields!YTD.VALUE)
and this is an example of the data being returned by my Sproc
Book
CCY
GroupedData
DTD
MTD
YTD
ABC
GBP
Commission
£0.01
£0.09
-£0.10
ABC
GBP
Interest
£0.02
£0.29
£0.11
ABC
GBP
Brokerage
£0.12
£0.06
£0.20
When I use the "Add Column" functionality - I get a repeat of the MTD and YTD under each of the groupData cells - where as i only need it as a summary after the subtotal.
Daily Data
Grouped Data CELL 1
Grouped Data CELL 2
Book Name
Currency
DTD TOTAL
MTD TOTAL
YTD TOTAL
DTD TOTAL
MTD TOTAL
YTD TOTAL
=sum(Fields!DTD.VALUE)
Does anyone out there know how to do it?
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Mar 12, 2008
Consider this table
Make Model Derivative Term Miles Maint CH PCH
AUDI A4 TDI 2 10000 1 100 110
AUDI A4 TDI 2 10000 0 200 210
AUDI A4 TDI 2 20000 1 300 310
AUDI A4 TDI 2 20000 0 400 410
AUDI A4 TDI 2 30000 1 500 510
AUDI A4 TDI 2 30000 0 600 610
AUDI A4 TDI 3 10000 1 700 710
AUDI A4 TDI 3 10000 0 800 810
AUDI A4 TDI 3 20000 1 900 910
AUDI A4 TDI 3 20000 0 950 955
AUDI A4 TDI 3 30000 1 975 980
AUDI A4 TDI 3 30000 0 985 990
What I'm hoping to do is consolodate these 12 rows into 1 row with the following fields
Make
Model
Derivative
2Year10kMaintainedCH
2Year10kNotMaintainedCH
2Year20kMaintainedCH
2Year20kNotMaintainedCH
2Year30kMaintainedCH
2Year30kNotMaintainedCH
3Year10kMaintainedCH
3Year10kNotMaintainedCH
3Year20kMaintainedCH
3Year20kNotMaintainedCH
3Year30kMaintainedCH
3Year30kNotMaintainedCH
2Year10kMaintainedPCH
2Year10kNotMaintainedPCH
2Year20kMaintainedPCH
2Year20kNotMaintainedPCH
2Year30kMaintainedPCH
2Year30kNotMaintainedPCH
3Year10kMaintainedPCH
3Year10kNotMaintainedPCH
3Year20kMaintainedPCH
3Year20kNotMaintainedPCH
3Year30kMaintainedPCH
3Year30kNotMaintainedPCH
Is there any way to do this?
Thanks
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Jul 19, 2006
I have a view that is using UNION ALL to combine common fields of two tables, this is my statement:
SELECT ID, STATUS, ACTIVE_STATUS, NS_PARENT_CHANGE_NUM, NS_REP, NS_CHANGE_NUM, NS_CHANGE_IDENTIFER
FROM dbo.CT_FRAME_T
UNION ALL
SELECT ID, STATUS, ACTIVE_STATUS, NS_PARENT_CHANGE_NUM, NS_REP, NS_CHANGE_NUM, NS_CHANGE_IDENTIFER
FROM dbo.CT_ATM_T
This works fine, but I would also like some fields that do not match to appear in the view. It is OK if the value is null for the rows of data from the other table that doesn't have the columns.
The other columns are called DLCI from CT_FRAME_T and then VPI, VCI from CT_ATM_T.
My view would then return ID, STATUS, ACTIVE_STATUS, NS_PARENT_CHANGE_NUM, NS_REP, NS_CHANGE_NUM, NS_CHANGE_IDENTIFER, DLCI (where applicable), VPI and VCI (where applicable). Is this possible?
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May 28, 2007
I did make the SQLServer 2005 tutorial, but the LokUp point I see an error "This component has no available input columns". How I can to solve this?
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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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Apr 21, 2006
1) We are writing a custome Source component for Oracle with OCI calls, Could some one please let me know how to Enable Error Handling for the Same,
2) Is it possible to write Custome Error Handeling Component for SSIS? if yes could you please help me on how to write it.
Thanks in advance.
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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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Nov 17, 2006
Here is the situation. I have created a package that takes 50 columns from a comma delimited flat file. I then validate and clean the data. Next I add two columns that were not in the original source file. These two columns need to be in the 5th and 9th column position when the file is then re-written to a text file. How do i get those two columns to write out in the desired order? Any ideas?
K. Lyles
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Feb 22, 2008
Hi Folks,
Always sorry to have to ask what is most likely such a simple question. However I'm in no way a programmer, I'm just patching something together using scripts I've found all over the shop.
I'm reading in an excel source using a dataflow script component. I build up a SQL String in Vb.Net using the output column names and query the spreadsheet via microsoft.Jet.OLEDB.4.0 then processing it in code. I don't want to use the Excel Source task btw, more for the fact I want to learn from this as well as other less important reasons.
This all works fine. Adding new columns to the output means the query string dynamically changes without the script ever having those columns defined in code. Easy stuff so far.
The issue I have is writing back into the outputbuffer the results without explicitly mapping the result to the output column names.
An easy example to see is..
Excel Spreadsheet Looks like..
ServerName
Server1
Server2
Server3
Output Column Names..
ServerName
Code Snippet..
While Reader.Read
With OutputBuffer
.AddRow()
.ServerName = Reader.GetString(0)
End With
End While
Instead of defining what the column name (servername) is, I want to map back by matching the source column header to the output column name. By doing this I won't ever need to change any code when I add or remove output columns.
Could someone lend a hand with this, and I'll buy you a virtual beer or two. I've already spent more time searching for an answer than I have writing the code thus far, and I think my heads getting more and more muddled by it.
Many thanks,
Jode
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Aug 23, 2007
I have a timestamp column and a username column with default values of getdate and system user in my table and they are defined as not null.
even though i donot use these columns in scd type 2 in wizard
if the columns are not null the scd deosnot work and If the columns are defined null they work
Can anyone please explain or help me with what might be the problem associated with this
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Nov 26, 2007
I'm trying write a reusable script component that takes data from rows that were rejected from a SQL Destination operation and put them into a common SQL error table.
This script would basically function to take the input columns selected in the script, and build a delimited string, (similar to the 'Flat File Source Error Output' that is contains redirected rows from reading a flat file) and insert this string into a SQL table called 'SourceData' to store errors.
I'm trying to script the component to iterate through all input columns (as selected in the input columns screen) and build a simple string.
Code Block
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
'Use the incoming error number as a parameter to GetErrorDescription
Row.ErrorDescription = ComponentMetaData.GetErrorDescription(Row.ErrorCode)
Try
Row.ErrorColumnName = ComponentMetaData.InputCollection(0).InputColumnCollection(Row.ErrorColumn).Name
Catch ex As Exception
Row.ErrorColumnName = String.Concat("Column Name retrieval failure. Details", ex.Message)
End Try
'
'Build input data
'
Dim inData As String
For Each inputCol As IDTSInputColumn90 In ComponentMetaData.InputCollection(0).InputColumnCollection
inData = String.Concat(inData, "~", inputCol.Name) 'I don't want the name, but the value.
Next
Row.SourceData = inData
'
End Sub
I've only got as far as iterating the names of columns in the input buffer, but how do i get the values?
The result i'm trying to achieve is :
Selected columns in 'Input Column' screen : Name, Address, Phone
OutPut column 'SourceData' value : Harry~Melbourne~None
I don't want to write the code as:
Code Block
inData = Row.Name
indata = String.Concat(inData,"~",Row.Address)
indata = string.concat(inData,"~",Row.Phone)
as this make my code not very reusable. I've got some tables which are 100+ columns long and I don't wish modify the code too much
I have also tried overriding the ProcessInput() function of the script component to iterate through the buffer columns :
Code Block
Public Overrides Sub ProcessInput(ByVal InputID As Integer, ByVal Buffer As Microsoft.SqlServer.Dts.Pipeline.PipelineBuffer)
MyBase.ProcessInput(InputID, Buffer)
Dim iCnt As Integer = 0
Dim inData As String
If Buffer.ColumnCount > 0 Then
For iCnt = 0 To Buffer.ColumnCount - 1
inData = String.Concat(Buffer.Item(iCnt)) 'Error thrown here: PipelineBuffer has encountered an invalid row index value.
Next
End If
End Sub
but i get an error when i run it.
Please help.
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Jan 22, 2008
Hi All,
I want to run a loop for all the input columns in the script component. My requirement is, I have nearly 50 columns in the input columns list. For each row and for each column I need to do some operation. How Can I run a loop for each column. Please note in the script component I need to get the column names in the middle for some operations. Please see below.
Process Each Input Row
For each column in Input column list
....
....
If column.Name Starts with "Test" then set NULL to the column value
....
....
End Loop
End Loop for each input row
Can anybody tell me how can I do that.
Regards
Venkat.
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Apr 17, 2006
I'm having a tad bit of trouble getting output from an asynchronous component that I've written and am looking for some insight.
This component takes in a name string passed from upstream and parses the name components into standardized output fields. I'm using an asynchronous component because if the name string contains two names ("Fred & Wilma Flintstone") I'm outputting one row for Fred and one for Wilma. I've gotten it to run and with debugging have observed what appeared to me to be proper execution, but zero rows are flowing out of it.
In my ProvideComponentProperties method, I add the three fields and there associated metadata to the OutputColumnCollection. Is this method where this should occur? It's before the PrimeOutput method, so I didn't know if I should be creating the output columns in ProcessInput (i.e., after the output buffer is provided by PrimeOutput.)
In ProcessInput, I'm using AddRow for each input row and another if it contains a second name, setting the value for each index using the buffer's SetString method, to no avail. I can observe it to this point, but then don't know what's in that output buffer (if I'm using the wrong buffer index value, etc)
Thanks.
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Aug 28, 2007
I'm trying to create a fairly simple custom transform component (because I've read that's the easiest one to create) which will take one column from a flat file source and based on the first row create the output columns.
I'm actually trying to write a component that will solve the now well known problem with parsing CSV files in SSIS. I have a lot of source files and all have many columns so a component that can read in the first line from the CSV file and create the output columns automatically will save me lots of time when migrating the old DTS packages.
I have the basic component set up but I'm stuck when trying to override the OnInputPathAttached method because I don't know how to use the inputID to get the first line from the input (the buffer).
Are there any good examples for creating output columns dynamically based on the input buffer?
Should I just give up on on the transform and create a custom source component instead?
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Mar 22, 2007
I'm trying to create a simple Data transfermation. I have a flat file that came of a unix server.. it's 177 bytes wide.. thought it was 175, but when I created the flat file connector, I could see some extra characters on the end.
My output is going to be an excel spreadsheet, I only want two columns from the input. I created an oledb jet 4.0 connection. and followed instructions from here :
http://aspalliance.com/889_Extracting_Data_from_a_Flat_File_with_SQL_Server_2005_Integration_Services
to create my datafow.
On my first attempt to dataflow, I ran into unicode errors and had to do this:
ran into a problem with unicode errors. went to the source for the flat file. for the output column in question changed to Unicode string [DT_WSTR].
When I run , here are the errors I get:
[OLE DB Destination [513]] Error: An OLE DB error has occurred. Error code: 0x80040E09. [DTS.Pipeline]
Error: The ProcessInput method on component "OLE DB Destination" (513) failed with error code 0xC0202009. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
[DTS.Pipeline] Error: Thread "WorkThread0" has exited with error code 0xC0202009.
[GanchoFileSource [1]] Information: The total number of data rows processed for file "\ammia01dev04D$JCPcpmgancho_venta_20070321.sal" is 19036.
[GanchoFileSource [1]] Error: Setting the end of rowset for the buffer failed with error code 0xC0047020.
[DTS.Pipeline] Error: The PrimeOutput method on component "GanchoFileSource" (1) returned error code 0xC0209017. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing.
[DTS.Pipeline] Error: Thread "SourceThread0" has exited with error code 0xC0047038.
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Jul 28, 2006
This error occurs when the ActiveX task tries to execute:
[ActiveX Script Task] Error: Retrieving the file name for a component failed with error code 0x001B6438.
Anybody know how to troubleshoot these errors? I can't find anything on this error code. The same script works in DTS.
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Mar 4, 2008
hello Jamie actually i am trying to add something using OLE DB Command Component and i am getting this error
[Add Mail Status [8108]] Error: An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E14 Description: "Error in stored procedure <myStoredProcedure>: @fNameStatus must be a GUID for relational fields".
in the stored procedure, the column name accepts a varchar(800) and i am passing a String (3). from the source, the column is nVarchar(255). For some reason, its working for email and all others please HELP
--
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Oct 17, 2007
My process checks values in certain files in a "Source" folder against a table in a database. If these values do not match, those files are moved to a "Fail" folder and if they are validated then they are moved to a "Success" folder. My issue is caused by the fact that these files (which are notepad text files) are not being moved over to the success folder for the following error:
"The process cannot access the file '\Server1c$Source239598.TXT' because it is being used by another process."
I have checked whether these files were actually being used by another process but even cutting off users from the directory and even copied a test file into the folder, the issue will still pop up and for random files.
I've tried using two different components to do the same thing as the "Move" component --- "Copy files from source to destination" and then a separate component "Delete file from Source folder" which is essentially a move. The issue persists on the Delete process because it sees that the file is still being used by some other "imaginary" process it seems to me.
I've tried upping the MaxErrorCount on the Delete and even using the Move components to try to ignore this issue but the package still fails. Are there any other ways to get around this problem?
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May 1, 2007
Hi
I am getting error in an SSIS,
Source-Excel File
Destination-SQL Server
Source has fields of DataType-Unicode strig[DT_WSTR], I am using "Data Conversion" Component to convert these into Integer.
Source(Unicode strig[DT_WSTR])------------Destination(numeric[DT_NUMERIC] Precision:18 ; Scale:0)
Error:
[Data Conversion [14]] Error: Data conversion failed while converting column "Column1" (99) to column "Column1_Converted" (204). The conversion returned status value 2 and status text "The value could not be converted because of a potential loss of data.".
[Data Conversion [14]] Error: The "output column "Column1_Converted" (204)" failed because error code 0xC020907F occurred, and the error row disposition on "output column "Column1_Converted" (204)" specifies failure on error. An error occurred on the specified object of the specified component.
Can anyone tell me which Data Type should I use to convert string into integer.
Thanks
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Aug 18, 2006
Hi,
I am getting this error in a Lookup component:
Error: 0xC020901E at Load_tblDelayfact, Lookup_DL_CODE [184]: Row yielded no match during lookup.
Error: 0xC0209029 at Load_tblDelayfact, Lookup_DL_CODE [184]: The "component "Lookup_DL_CODE" (184)" failed because error code 0xC020901E occurred, and the error row disposition on "output "Lookup Output" (186)" specifies failure on error. An error occurred on the specified object of the specified component.
Although the Lookup table is filled in with the following SELECT ststement:
SELECT DISTINCT DL_CODE, DL_COMMENT
FROM DL_Temp AS T1
WHERE NOT EXISTS(
SELECT * FROM DL_CODE AS T2
WHERE
T1.DL_CODE = T2.DL_CODE
AND
T1.DL_COMMENT = T2.DL_SENT_COMMENT
)
So there is no way that there is a record in DL_Temp (The data source) that does not exist in DL_CODE( the lookup table). Indded, I did serveral queries and tests to check that no such data exist and I found that no such record exists.
Please help me and tell me what can be the reason for this error. I used the same package on the same data yesterday and every thing went fine. Is that a bug that any of you faced before.
Thanks,
Aref
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Jun 28, 2007
I have a Data Flow Task with an OLE DB Source containing this query:
SELECT Batch_Idx, Package, FailureSource
FROM Audit.ProcessPackage
WHERE (Status = 2) AND (Batch_Idx > ?) and FailureSource IS NOT NULL
At this point, before sending the data to the Recordset Destination, I would like to do a Row Count, and do something different depending on if there are any rows or not. When I try to put in the Row Count after the OLE DB Source, I get this error:
"The component has forbidden the requested use of the input column with lineage id xxx"
My variable for the RowCount results is RowCount and it is declared at package level. I have tried to use all each of the columns as input columns, and I get the error for every one. Do you know how I can fix this error? Thank you!
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May 4, 2007
I have created a package which forms data from flat file to sql database.I have a data flow where all my data is processed to destination.if the package fails by any chance i want an email notification with the cause of the error.how can i do this.please let me know..
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May 10, 2006
Hi,
Trying to get a particular SSIS is package working - while running the Package Installation wizard a package is reported with the following errors:
AcquireConnection method fails with error code 0xC0202009
Then Lookup fails validation and returns code 0xC020801C
The odd thing is the Lookup does not exist in the package, it did exist at one point but was deleted.
I have tried searching the XML and can't find any reference to the Lookup
Any suggestions appreciated...
Thanks,
John
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Jul 18, 2006
Hi,
I have three script component A,B, C. A reads certain data from a table. B inserts records into a .txt file when the recordtype = 1. C inserts records into same .txt file when the recordtype = 0. Now I receive a script comp error for C as follows.
[Error Desc]
************************************************************
The process cannot access the file 'D:Documents and SettingsAdministratorDesktopAuditLog.txt' because it is being used by another process.
************************************************************
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options)
at System.IO.StreamWriter.CreateFile(String path, Boolean append)
at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize)
at System.IO.StreamWriter..ctor(String path, Boolean append)
at ScriptComponent_6bda9d13fce34f90ac6315546c8d0d54.ScriptMain.PreExecute() in dts://Scripts/ScriptComponent_6bda9d13fce34f90ac6315546c8d0d54/ScriptMain:line 19
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.PreExecute()
[/Error Desc]
Can anyone throw some light on it.
Thanks
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Oct 20, 2006
I am getting this error,
[Derived Column [192]] Error: Converting an input column from type DT_STR to type DT_WSTR failed. An error occurred while performing the implicit conversion on the input column.
But I don really understand y there is a attempt to type cast at all ?
Please advise ....
thanks in advance
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Jul 11, 2006
I have a Source Query with this sql set as a property expression:
"SELECT Category, Server_Name, Entitle_UserID,User_SubID,Start_Time,End_Time,Entitle_User_Name,Stat_Name,Stat_Count,Stat_Type,pk,create_date,run_num,Average,Median,Maximim FROM tbl_ws_stats WHERE pk > " + (DT_STR, 100, 1252)@[pk_var]
There is a message : 'The component has inconsistent metadata.'
Then when I click on the Source Query: 'The component is not in a valid state. Do you want the component to fix itself automatically?'
I also notice that there are no columns on the Column Mappings tab and no way to add columns.
How can I correct?
Thanks
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Mar 28, 2008
I cannot open my script component in my SSIS package. Not sure if this is the cause, but I originally designed the package in BIDS and now have loaded Visual Studio 2005. Here are all the error messages:
===================================
Cannot show Visual Studio for Applications editor. (Microsoft Visual Studio)
------------------------------
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.762&EvtSrc=Microsoft.DataTransformationServices.DataFlowUI.SR&EvtID=CouldNotShowVsaIDE&LinkId=20476
===================================
Engine returned Unknown Error (Microsoft.VisualBasic.Vsa)
------------------------------
Program Location:
at Microsoft.VisualBasic.Vsa.VsaEngine.LoadSourceState(IVsaPersistSite Site)
at Microsoft.SqlServer.VSAHosting.DesignTime.LoadEngineSource(String engineMoniker, String project)
at Microsoft.SqlServer.Dts.Pipeline.ScriptDesignTime.CreateDesignTimeEngine(String projectName, Boolean loadSource, ICodeGenerator codeGenerator)
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ShowIDE()
at Microsoft.DataTransformationServices.DataFlowUI.ScriptUI.propPage_DesignScript(Object sender, EventArgs args)
===================================
A project with the name 'ScriptComponent_96f4738414c440d0b240beb6399cef36' already exists.
------------------------------
Program Location:
at Microsoft.Vsa.IVsaEngine.LoadSourceState(IVsaPersistSite site)
at Microsoft.VisualBasic.Vsa.VsaEngine.LoadSourceState(IVsaPersistSite Site)
Any help in solving this would be appreciated.
Thanks
David
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Apr 11, 2008
Hi,
In one of the SSIS package, I have a Script Component with ReadWrite variables --> TotalRecordCount, JobName, CycleCode
But suddenly in our Prod server from where the SSIS package is executed against our Prod DB server (SQL Server 2005 SP2), it failed. The error message was
Error: 2008-04-11 07:31:20.61
Code: 0xC0047062
Source: DFT PolicyTerm Load SCR Balancing [839]
Description: System.Runtime.InteropServices.COMException (0xC001404D): Exception from HRESULT: 0xC001404D
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e)
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.PostExecute()
at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostPostExecute(IDTSManagedComponentWrapper90 wrapper)
End Error
I am attaching the code below here...
Imports System
Imports System.Data
Imports System.Data.OleDb
Imports System.Collections
Imports System.Text
Imports System.Windows.Forms
Imports System.Environment
Public Class ScriptMain
Inherits UserComponent
Public rowCount As Integer
Public Connections As New Connections(Me)
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
rowCount += 1
End Sub
Public Overrides Sub PostExecute()
'add to global variables
Variables.TotalRecordCount += rowCount
Dim stb As StringBuilder
stb = New StringBuilder
stb.Append(String.Format("<BalanceData ProgramName=""{0}"" JobName=""{1}"" CycleCode=""{2}"" >", "PST020", Variables.JobName, Variables.CycleCode))
stb.Append(String.Format("<BalanceLog BalanceItemId=""10040"" BalanceNumber=""{0}"" />", rowCount))
stb.Append("</BalanceData>")
With New OleDbCommand("dbo.uspInsertBalanceLog")
.CommandType = CommandType.StoredProcedure
'Define the common parameters
.Parameters.Add("@balanceLog", OleDbType.VarChar, 4000).Value = stb.ToString()
'Define and open the database connection
.Connection = New OleDbConnection(Connections.Prostar.ConnectionString)
.Connection.Open()
Try
.ExecuteNonQuery() 'Execute the procedure
Finally 'Always finalize expensive objects
.Connection.Close()
.Connection.Dispose()
End Try
End With
MyBase.PostExecute()
End Sub
End Class
Can tell me what the issue could be...
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Jan 16, 2008
Well my 1 in/multiple out asynchronous script component was looking fabulous, until I tried to run it.
Turns out you can't step through a script component with the debugger, so I'm kind of stuck.
I'm getting the error 'There is no current row in the buffer. A row may need to be added using the AddRow method.'
Here's the script I'm running. For each input row, it's trying to unstring linefeed-seperated input column data into a set of arrays, then create an output row for each populated occurrence and use Addrow() to write the new row. (According to the MSDN doco I shouldn't need to use CreateNewOutputRows())
Can anyone spot where I'm going wrong?
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Public Class ScriptMain
Inherits UserComponent
Dim rcobc(0 To 9) As String
Dim rcobcdesc(0 To 9) As String
Dim rcobcbase(0 To 9) As String
Dim rcobcunits(0 To 9) As String
Dim ratechg(0 To 9) As String
Dim ratelevy(0 To 9) As String
Dim ratered(0 To 9) As String
Dim ratetotal(0 To 9) As String
Dim arrposn As Integer
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
rcobc = Split(Row.INASMRCOBC, vbLf)
...(more unstringing here)
ratetotal = Split(Row.INASMRATETOTALGI, vbLf)
For arrposn = LBound(rcobc) To UBound(rcobc)
If rcobc(arrposn) > " " Then
RatelineBuffer.obc = rcobc(arrposn)
...(more assignments here)
RatelineBuffer.valuation = Row.ASMVALUATION
RatelineBuffer.AddRow()
End If
Next arrposn
End Sub
Public Sub CreateNewOutputRows()
'
' Add rows by calling AddRow method on member variable called "<Output Name>Buffer"
' E.g., MyOutputBuffer.AddRow() if your output was named "My Output"
'
End Sub
End Class
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Mar 16, 2007
In a Data Flow, I have the necessity to use a SSIS variable of type €œObject€? inside Script Component and assign to it the content of 'n' variables of string type.
On exiting from the script the variable of type object should contain something like in the following lines:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB
CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
DDDDDDDDDDDDDDDDDDDDDDDDDDDDD
€¦€¦€¦€¦€¦€¦€¦.
€¦€¦€¦€¦€¦€¦€¦.
On exiting from the data flow I will use the variable of type Object in a Script Task, by reading each element in a cyclic fashion.
Is there anyone who have experienced something like this? Could anyone provide any example of that?
Thanks in advance!
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