SSIS Connection Object And Expressions

Feb 23, 2006

I have been writing a custom source adapter that uses a file connection within the connection manager. If I hard-code a specific file then the component works. However if I use a file connection that has an expression defined which updates the connection, for example when you have a for-each loop looping over a set files. The file connection doesn€™t seem to re-evaluate expression each time you access the file connection via the code. Is there something that I am missing or is there a bug?

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SSIS Expressions Object Model

Oct 23, 2006

Is it possible to use SSIS expressions object model?

If it is, what classes can be used?



Thanks in advance

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Integration Services :: SSIS Connection Object Update Failing

Jun 29, 2015

I built a small package two years ago that uses Flat File Sources to copy in small text data files.  Each source connection object has a UNC path to flat text files on another server.  The source system changed, so I opened the package and updated the UNC path in one Connection Manager object, and clicked OK. The Flat File Source Editor that uses this source seemed to be able to see the new location when I clicked "Preview".  Then I went back to the file source, and the connection had reverted back to the original one.  it would not save the new UNC path.  

I am using SQL Server 2012 SP2 with SSDT (run as admin).  I closed the package in SSDT, edited the connection strings using XMLnotepad, and was then able to open, test, build and deploy the package.

It seems that the Source object will not let itself be changed.  The other option is to delete it and recreate it, but I didn't want to remap the fields.

Why updating a connection object is not working?

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Cannot Set Connection Property Of Backup Database Task If Connection String Is Customized In Connection Object

Aug 23, 2006

I added a connection (ADO.NET) object by name testCon in the connection manager - I wanted to programmatically supply the connection string. So I used the "Expressions" property of the connection object and set the connectionstring to one DTS variable. The idea is to supply the connection string value to the variable - so that the connection object uses my connection string.

Then I added a "Backup Database Task" to my package with the name BkpTask. Now whenever I try to set the connection property of BkpTask to the testCon connection object, by typing testCon, it automatically gets cleared. I am not able to set the connection value.

Then after spending several hours I found that this is because I have customized the connection string in testCon. If I don't customize the connection string, I am able to enter the "testCon" value in the connection property of the BkpTask.

Is this an intrinsic issue?

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Object Reference Not Set To An Instance Of An Object. And Connection String

Feb 18, 2007

Hi, I am deploying my web through a web hosting services which provides SQL database support. I got following errors whenever I try to open my webpage,which never happen when I run my web on the local machine.  I have my connection string configured in my web.config as below:
<add name="ArtHouseConnection" connectionString="Server=serveripaddress; Integrated Security=True; Database=arteh3_database;User Id=username;Password=password;" providerName="System.Data.SqlClient"/>
<add name="ASPNETDBConnectionString1" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient"/>
This is the source code where error was generated:
public static class ArtHouseConfiguration
{
//cache connection string
private readonly static string dbConnectionString;
//cache data provider name
private readonly static string dbProviderName;
private readonly static string siteName;
//initialize constructor properties
static ArtHouseConfiguration()
{
dbConnectionString = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ConnectionString;
dbProviderName = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ProviderName;
siteName = ConfigurationManager.AppSettings["SiteName"];
}
and finally this is the error mg I got:
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:




Line 30: static ArtHouseConfiguration()
Line 31: {
Line 32: dbConnectionString = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ConnectionString;
Line 33: dbProviderName = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ProviderName;
Line 34:
Source File: d:inetpubvhostsartehouse.orghttpdocsApp_CodeArtHouseConfiguration.cs    Line: 32 Stack Trace:




[NullReferenceException: Object reference not set to an instance of an object.]
ArtHouseConfiguration..cctor() in d:inetpubvhostsartehouse.orghttpdocsApp_CodeArtHouseConfiguration.cs:32

[TypeInitializationException: The type initializer for 'ArtHouseConfiguration' threw an exception.]
ArtHouseConfiguration.get_EnableErrorLogEmail() in d:inetpubvhostsartehouse.orghttpdocsApp_CodeArtHouseConfiguration.cs:74
Utilities.LogError(Exception ex) in d:inetpubvhostsartehouse.orghttpdocsApp_CodeUtilities.cs:100
ASP.global_asax.Application_Error(Object sender, EventArgs e) in d:inetpubvhostsartehouse.orghttpdocsGlobal.asax:20
System.EventHandler.Invoke(Object sender, EventArgs e) +0
System.Web.HttpApplication.RaiseOnError() +182

Anyone got any ideas? thank you!

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Excel Connection Manager And Expressions

Feb 1, 2007

Hello,

I have a question regarding which expressions need to be set to have the excel connection manager be able to create/update a file dynamically. I'm reading a path in from a database and storing it in a variable. The path is just the location of an excel file. What I would like to have happen is that the excel connection manager be dynamic so that if I wanted to change where this file went or the name I could simply change the value in the database.



I've tried setting the expressions, in the Excel connection Manager: ConnectionString,ExcelFilePath, and Servername to the variable \pathfolderfile.xls with no luck. The ConnectionString seems to be a little funny because it contains Provider=Microsoft.Jet.OLEDB.4.0;Data source = ; Extended Properties =; HDR=YES", so I don't know if I can just use that expression and ignore the others or what.



Any help would appreciated,

Phil

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SSIS Design : Object Reference Not Set To An Instance Of An Object

Jun 22, 2006

In visual studio 2005, I create a new Integration Services Project. It tries to create the first package by default "Package.dtsx". The "Package.dtsx[Design]" tab displays

Microsoft Visual Studio is unable to load this document

Object reference not set to an instance of an object

I try to create new SSIS package or edit an existing one (from tutorial), I get the same error in the SSIS graphical user interface tab.

Thanks for your help.

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Assigning Passwords To Connection Managers Using Expressions

May 2, 2007

Hi Experts here,

Sorry if this query had been raised earlier. While In DTS Packages we retrieve connection details for all Connections in a Package from a table and then assign them to the following global Variables

gv_Source_User, gv_Source_Pwd, gv_Source_DataSource, gv_Source_InitialCatalog



Finally we reassign these variables to repective Connection Properties using Dynamic Properties Task. After Migrating to SSIS though we are able to assign almost all variables to Properties of Connection Managers via Expression except the Password which we donot find in the drop down list in order to assign gv_Source_Pwd.



Is there any work around to assign passwords dynamically?



Many Thanks

Subhash Subramanyam

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Connection Manager Ignores Expressions With Script Component

Mar 16, 2006

I have written a script source component and attached a flat file connection. The connection string of which is defined by an expression.

However when I get the connectionstring from the connection in the script it has the default filename value of flat file not the value of the expression. This is proved by passing in the filename variable, and comparing the 2.

The flat file has an expression on the ConnectionString of @[User::filename]

Can someone confirm this is a bug.

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SSIS And Regular Expressions

Feb 9, 2007

Hi,

I have a crappy old database that has an email field with a lot of bad data, and I need to use SSIS to extract a list of names & email addresses.

I have an OLE DB Source set up to pull the relevant columns out of the database. Is there a way that I could setup a Regular Expression based filter to disregard any rows where my email Regex does not match the value of the email column?

Thanks,
John

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How To Use Regular Expressions On SSIS?

Sep 27, 2007

Hi everyone,


Is it possible? I haven't idea how to implement as if it were done from conventional .Net code
I'd like to check every field for a plan file

First field NNNNNNN
Second field XXXNNNNNNN
,,

Thanks for any input or idea,

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File Connection Act Differently Than Flat File Connection For Expressions?

Jun 26, 2007

I am thinking I must be doing something wrong..



I have dozens of packages that work as follows (high level... not listing all the steps just those relevant to this question)



- Get list of files in directory

- Join list to list of already imported files

- Those not imported put into an ADO.Net object

- Loop through ADO.Net record (which contains the filename) and import each file.



I just set the connection string of the flat file to be the variable in the loop (expressions.. connection string). Pretty standard stuff. Now I tried to do the same with a file connection (not a flat file) becuase I have a source that is from a mainframe and I had to write a custom source script and its not working. Basically the source script uses

oRead = oFile.OpenText(Me.Connections.FileConnection.ConnectionString)

And it opens the same file over and over (not ever changing as the ConnectionString expression changes like it does for flat files) and imports it even though I have verified the loop is correctly looping through all the different files.



Any thoughts as to what I am doing wrong?

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InitCap Function In SSIS Expressions

Sep 29, 2006

How can you create the infamous INITCAP function to be used in my column transformation expressions?

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Valid Expressions Are Constants, Constant Expressions, And (in Some Contexts) Variables. Column Names Are Not Permitted.

Dec 11, 2007

I want to have this query insert a bunch of XML but i get this error...


Msg 128, Level 15, State 1, Procedure InsertTimeCard, Line 117

The name "ExpenseRptID" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted.

Msg 128, Level 15, State 1, Procedure InsertTimeCard, Line 151

The name "DateWorked" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted.

What am i doing wrong...Can anyone help me out!! Thanks!!

p.s I know this query looks crazy...


Code Block

IF EXISTS (SELECT NAME FROM sysobjects WHERE NAME = 'InsertTimeCard' AND type = 'P' AND uid=(Select uid from sysusers where name=current_user))
BEGIN
DROP PROCEDURE InsertTimeCard
END
go
/*********************************************************************************************************
** PROC NAME : InsertTimeCardHoursWorked
**
** AUTHOR : Demetrius Powers
**
** TODO/ISSUES
** ------------------------------------------------------------------------------------
**
**
** MODIFICATIONS
** ------------------------------------------------------------------------------------
** Name Date Comment
** ------------------------------------------------------------------------------------
** Powers 12/11/2007 -Initial Creation
*********************************************************************************************************/
CREATE PROCEDURE InsertTimeCard
@DateCreated DateTime,
@EmployeeID int,
@DateEntered DateTime,
@SerializedXML text,
@Result int output
as
declare @NewTimeCardID int
select @NewTimeCardID = max(TimeCardID) from OPS_TimeCards
-- proc settings
SET NOCOUNT ON

-- local variables
DECLARE @intDoc int
DECLARE @bolOpen bit
SET @bolOpen = 0
--Prepare the XML document to be loaded
EXEC sp_xml_preparedocument @intDoc OUTPUT, @SerializedXML
-- check for error
IF @@ERROR <> 0
GOTO ErrorHandler
--The document was prepared so set the boolean indicator so we know to close it if an error occurs.
SET @bolOpen = 1


--Create temp variable to store values inthe XML document
DECLARE @tempXMLTimeCardExpense TABLE
(
TimeCardExpenseID int not null identity(1,1),
TimeCardID int,
ExpenseRptID int,
ExpenseDate datetime,
ProjectID int,
ExpenseDescription nvarchar(510),
ExpenseAmount money,
ExpenseCodeID int,
AttachedRct bit,
SubmittoExpRep bit
)
DECLARE @tempXMLTimeCardWorked TABLE
(
TimeCardDetailID int not null identity(1,1),
TimeCardID int,
DateWorked DateTime,
ProjectID int,
WorkDescription nvarchar(510),
BillableHours float,
BillingRate money,
WorkCodeID int,
Location nvarchar(50)
)
-- begin trans
BEGIN TRANSACTION
insert OPS_TimeCards(NewTimeCardID, DateCreated, EmployeeID, DateEntered, Paid)
values (@NewTimeCardID, @DateCreated, @EmployeeID, @DateEntered, 0)
-- check for error
IF @@ERROR <> 0
GOTO ErrorHandler


--Now use @intDoc with XPATH style queries on the XML
INSERT @tempXMLTimeCardExpense (TimeCardID, ExpenseRptID, ExpenseDate, ProjectID, ExpenseDescription, ExpenseAmount, ExpenseCodeID, AttachedRct, SubmittoExpRep)
SELECT @NewTimeCardID, ExpenseRptID, ExpenseDate, ProjectID, ExpenseDescription, ExpenseAmount, ExpenseCodeID, AttachedRct, SubmittoExpRep
FROM OPENXML(@intDoc, '/ArrayOfTimeCardExpense/TimeCardExpense', 2)
WITH ( ExpenseRptID int 'ExpenseRptID',
ExpenseDate datetime 'ExpenseDate',
ProjectID int 'ProjectID',
ExpenseDescription nvarchar(510) 'ExpenseDescription',
ExpenseAmount money 'ExpenseAmount',
ExpenseCodeID int 'ExpenseCodeID',
AttachedRct bit 'AttachedRct',
SubmittoExpRep bit 'SubmittoExpRep')
-- check for error
IF @@ERROR <> 0
GOTO ErrorHandler

-- remove XML doc from memory
EXEC sp_xml_removedocument @intDoc
SET @bolOpen = 0


INSERT OPS_TimeCardExpenses(TimeCardID, ExpenseRptID, ExpenseDate, ProjectID, ExpenseDescription, ExpenseAmount, ExpenseCodeID, AttachedRct, SubmittoExpRep)
Values(@NewTimeCardID, ExpenseRptID, ExpenseDate, ProjectID, ExpenseDescription, ExpenseAmount, ExpenseCodeID, AttachedRct, SubmittoExpRep)
select @NewTimeCardID, ExpenseRptID, ExpenseDate, ProjectID, ExpenseDescription, ExpenseAmount, ExpenseCodeID, AttachedRct, SubmittoExpRep
from @tempXMLTimeCardExpense
-- check for error
IF @@ERROR <> 0
GOTO ErrorHandler

-- For time worked...
INSERT @tempXMLTimeCardWorked(TimeCardID, DateWorked, ProjectID, WorkDescription, BillableHours, BillingRate, WorkCodeID, Location)
SELECT @NewTimeCardID, DateWorked, ProjectID, WorkDescription, BilliableHours, BillingRate, WorkCodeID, Location
FROM OPENXML(@intDoc, '/ArrayOfTimeCardWorked/TimeCardWorked', 2)
WITH ( DateWorked DateTime 'DateWorked',
ProjectID datetime 'ProjectID',
WorkDescription nvarchar(max) 'WorkDescription',
BilliableHours float 'BilliableHours',
BillingRate money 'BillingRate',
WorkCodeID int 'WorkCodeID',
Location nvarchar(50)'Location')
-- check for error
IF @@ERROR <> 0
GOTO ErrorHandler

-- remove XML doc from memory
EXEC sp_xml_removedocument @intDoc
SET @bolOpen = 0


INSERT OPS_TimeCardHours(TimeCardID, DateWorked, ProjectID, WorkDescription, BillableHours, BillingRate, WorkCodeID, Location)
Values(@NewTimeCardID,DateWorked, ProjectID, WorkDescription, BillableHours, BillingRate, WorkCodeID, Location)
select @NewTimeCardID ,DateWorked, ProjectID, WorkDescription, BillableHours, BillingRate, WorkCodeID, Location
from @tempXMLTimeCardWorked


-- commit transaction, and exit
COMMIT TRANSACTION
set @Result = @NewTimeCardID
RETURN 0

-- Error Handler
ErrorHandler:
-- see if transaction is open
IF @@TRANCOUNT > 0
BEGIN
-- rollback tran
ROLLBACK TRANSACTION
END
-- set failure values
SET @Result = -1
RETURN -1

go

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Pooling Connection Object

Jul 20, 2005

Hello:How does one pool a connection object? I have the same application runningon 4 different machines, all connecting to the same server/SQL Server 2000instance for DB activity.Some posts have mentioned pooling the connection objects to reduce overhead,but how do I do that for the 4 separate computers.Appreciate any response.Regards,Ryan Kennedy

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Connection Object To Client Ce

Mar 2, 2007

 

yo ce folks... Anyone had any trouble using a dataset for return values in a datagridview for the client app?

trying to make this work...

' Open the Connection For SQL Compact Edition

Dim cn As New SqlServerCe.SqlCeConnection("Data Source = " & Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) & "ffgsCRM.sdf")

Dim cmdProduct As SqlServerCe.SqlCeCommand

' create dataset with table

cn.Open()

cmdProduct = cn.CreateCommand

cmdProduct.CommandText = "SELECT ProductDesc AS Description, ProductCost AS Cost, ProductListPrice AS [List Price] FROM Product"

Dim daProduct As New SqlServerCe.SqlCeDataAdapter(cmdProduct)

Dim dtProduct As New Data.DataTable("Product")

daProduct.Fill(dtProduct)

Dim ds As New DataSet

ds.Tables.Add(dtProduct)

'' FILL DATAGRIDVIEW

Me.dbGridProducts.DataSource = ds

 

I have this working:

' search product description

Dim reqProductSearch As String

reqProductSearch = tstxtSearchDescription.Text

' Open the Connection For SQL Compact Edition

Dim _conn = New SqlCeConnection("Data Source = " & Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) & "ffgsCRM.sdf")

Dim cmd As New SqlCeCommand()

cmd.Connection = _conn

cmd.CommandText = "select ProductDesc as Description, ProductCost as Cost, ProductListPrice as [List Price] from Product where ProductDesc like '%" & reqProductSearch & "%' ORDER BY ProductDesc"

_conn.Open()

Dim resultSet As SqlCeResultSet

resultSet = cmd.ExecuteResultSet(ResultSetOptions.Scrollable Or ResultSetOptions.Updatable)

'' FILL DATAGRIDVIEW

dbGridProducts.DataSource = resultSet

With dbGridProducts

.Columns("Description").Width = 550

End With

 

Thanks,

Bill

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Datareader Not Referencing Connection Object

Jul 31, 2006

Please see following code :
SqlConnection conn=new SqlConnection(@"something....;");SqlCommand comm=new SqlCommand("Select TOP 10 * FROM TableReaderTest WITH (HOLDLOCK) ",conn);
conn.Open();SqlDataReader rd;conn=null;
try{      rd = comm.ExecuteReader();      rd.Close();}catch (Exception ex){      MessageBox.Show(ex.Message);}
This Code works fine. I have set conn=null, still datareader is able to read the data. Why?
Thank you.

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Bug In Flat File Connection Object: Risky!!!!

May 25, 2006

I was wondering if any others on this list are getting a bug with the Flat File connection object --where in both csv (coma delimited) or flat files (tab delimited) where strange characters(like two bold vertical lines)  are appearing in the file viewer while setting up a connection forcing the CRLF to end in the wrong place. They look like two bold vertical lines

Im testing the same files with both the old DTS from SQL Server 2000 and getting no issues which tells me there is a bug in SSIS. Strange thing the bug does not happen with every file I receive, only a few. I€™m wondering if SSIS Flat File Connection object could be a little flaky with respect to how it reads files compared to DTS text connection object.  

email me d2ba@xtra.co.nz  for a screen shot of tests

 

Thanks in advance

Dave

 

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Can't Assign Connection Manager Object To DataReader Source

Sep 22, 2006



I'm trying to create a DataReader source object using a working ADO.NET Oracle Client connection object that exists in the connection manager.

Problem:

When I open the editor the DataReaderSrc component shows only one row under the Connection Managers tab:

Name=IDbConnection
Connection Manager=blank
Description=Managed connection manager

I cannot assign the ADO.NET connection (or any connections). I see a warning at the bottom of the Connection Managers tab:

"Not all connection managers have been set. Set all connection managers."

When I click refresh the warning message changes to:

"The runtime connection manager with the ID "" cannot be found. Verify that the connection manager collection has a connection manager with that ID."

I am prevented from removing the IDbConnection or assigning my Connection Manager object to the DataReader Source.


Thanks, -- Mike

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SSIS Project Failing To Run Even Though I Verified Remote Sybase Connection Via Connection Manager

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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Multi-thread Tasks Using A Single Connection Object Concurrently

Jul 20, 2005

is it possible to use a single connection object shared by severaltasks where each task is handled by a thread? these tasks call storedprocedures that return record sets, no editing, update or delete.my objective is that db connection is expensive and each user can onlyhave 1 connection object. each user submits a request to the webserver, and the result web page construction consists of a number ofresult sets obtained from several stored procedure from the samedatabase instance.i could obtained my result sets by making each sp call one at a timebut was thinking whether i could instead break up the tasks, create athread for each task that shares the same db connection objectconcurrently. the connection object will be alive until all tasks arecompleted, that is if the final object ive could be achieved in ashorter time. No connection pooling here.i am wondering over questions like:1. within the same db instance, if 2 stored procedures need to accessthe same table, does SQLserver queue-up and service one request at atime.2. would there be any problem using the connection object this way,sharing between multiple theads?3. is it possible that a 'dead-lock' may occur within the DB?of cos this whole idea can be absurd and into the trash if theconnection object doesn't support multi-thread and is queue based inthe first place.pardon me if my SQL server basics is off track. been doing too manyother things.thanks,meng

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Custom Object In SSIS

Apr 2, 2007

I wrote a C# class that has a couple of methods that can be called to grab data out of a flat file and import it to a DB. This class was written for a web applicaiton originally. (class has many complex business rules in it)



Now I would like to use this same class in a SSIS package.



Is it possible in a script task to create a new object with my class and use it's methods?



In the end all I want SSIS to do is create my object, call a method in that object and be done.



If I was doing this in DTS, I would have to create an .Net EXE that used my class but I'm hoping to avoid that in SSIS.



Frenchy

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Deleteing Columns From A Saved Fixed Width File Connection Object

Jun 12, 2006

How do I delete columns in a fixed width column file connection object, after I've saved it I can't remove columns anymore?

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Object Explorer Connection Fails - Failed To Retrieve Data.......SmoEnum)

Oct 17, 2006

Hi

First up - my apologies if this is not the right forum for this question. Please let me know if there is a more appropriate one for this question.

I have come across an issue with my SQL Server 2005 Express Edition install. It has been running fine since the install (a few months back). And I can still interact (query, update etc) the databases just fine. However, SQL Management Server Studio Express has started to produce an error message when I attempt to connect the Object Explorer.

The error message is shown below.

I have tried to access the link shown in the error message but there is no information provided there.

I can use SQL Management Server Studio Express to run queries on the databases so it would appear that the underlying services are all running OK.

The SQL Server is installed using SQL Authentication only and I have not made any changes to Service accounts or the services themselves. The protocols all appear to be in order too - Shared Memory, Named Pipes, TCP/IP are all enabled.

I have restarted the SQL services and even rebooted the machine, but to no avail.

I would really appreciate if anyone out there could give me some guidance on what may be causing this issue.

Note: The SQL Server is installed on WinXP Pro SP2 running in a VirtualPC. All apps are release versions (no beta or CTP)





TITLE: Microsoft SQL Server Management Studio Express
------------------------------

Failed to retrieve data for this request. (Microsoft.SqlServer.Express.SmoEnum)

For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&LinkId=20476

------------------------------
ADDITIONAL INFORMATION:

An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.Express.ConnectionInfo)

------------------------------

A severe error occurred on the current command. The results, if any, should be discarded.
A severe error occurred on the current command. The results, if any, should be discarded. (Microsoft SQL Server, Error: 0)

For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=0&LinkId=20476

------------------------------
BUTTONS:

OK
------------------------------

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Jan 4, 2007

Hi there,

Can anyone point me to some sample source codes or any articles that describes how I can programmatically create a package which will import data from a flatfile (csv) to Sql server database.

I know there is some example that describes exporting data from sql server to flatfiles. Anyway I have failed to accomplish my goal by following those examples.

If anyone have a code snippet to do that please help me with that.

Thanks in advance

Moim Hossain

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Mar 29, 2007

Both the OLE DB Connection and ADO.Net Connection in SSIS Package does not remember password.

Im connecting to a SQL Server 2000 box using its sa password as test.

The SSIS package runs fine when you first set up the connection in bids

The bottom line is that SSIS keeps forgetting the password I feed into
the two Connections that I'm using. I double-click a connection,
type the password in, check "Save my password" and hit "OK" but the
password disappears from there whenever I run the package or
double-click the connection again.



is there any known workaround for this issue as I would like to schedule my SSIS package using a SSIS Step in a SQL Server 2005 Agent job.



the only thing I found when googling this error was link below but the workaround described here is a little harsh

http://www.developersdex.com/sql/message.asp?p=1921&ID=%3C1146409399.447345.7470@j73g2000cwa.googlegroups.com%3E




thanks in advance

Dave



the box SSIS is running on is Windows 2003 Server Standard Edition latest service pack

SQL Server 2005 (no service packs )





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Mar 1, 2006

I'm getting "Access denied" error when I try to connect to SSIS from my desktop (Database Engine is fine). I'm a member of sysadmin within SQL, as well as an administrator on the server. I don't have any problem when I log on to the server directly via Remote Desktop and open SSIS.

I went into the surface area config tool, and I see that Database Engine and Analysis Services both expand and have a sub tabs to enable Services and Remote Connections, but Integration Services does not expand to a Remote Connections option, just Services. We're running MSDN Enterprise edition.

Does it matter if all the SQL services are using "Local System" for the logon ? I use an administrative logon on my SQL2000 boxes, and was fiddling with them on the 2005 box yesterday, but it seemed to cause more problems, so they are all Local System for now.

Am I missing something obvious ?

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Aug 30, 2007

Hi

I have SQL Server 2000 (SP4) running on an Windows 2003 SP 1 server. I have started to get the error message "Connection to application object failed - Ensure no program modules have been deleted" when I go into Enterprise Manager.

I have tried reinstalled SQL Server and applied SP4 but to no effect. Can anyone help?

Mark

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Sep 13, 2007

Hi everyone
Can any one help me I am using Tranfer databse object task when I am trying to run it its throwing exception can not send null value in login name????

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May 26, 2006

I am using SQL Server 2005 Version  9.00.1399.06 (Intel X86).

Whether I try to start a new Integration Services project in Visual Studio or try to import data into a database I receive the following error: 

SSIS Runtime Object could not be created.  Verify the DTS.dll is available and registered.   The wizard can not continue and will terminate.

Unable to cast COM of type 'Microsoft.SqlServer.DTS.Runtime.Wrapper.PackageNeutralClass' to interface type
'Microsoft .SqlServer.DTS.Runtime.Wrapper.IDTSContainer90'
This operation failed because the QueryInterface call on the COM component for the interface failed due to the following error:  Library not registered.  (Exception from HRESULT:  0X80028010) (TYPE_E_LIBNOTREGISTERED)).

I have no idea why I am getting this error and would appreciate any help.  I'm sure some of you SQL Server Gurus will know right away.

 

 

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Oct 10, 2007

Hi,

I get the following error opening an existing (or working) ssis package on my new server.

Error loading 'TestExecutionFromScript.dtsx' : Unable to cast COM object of type 'Microsoft.SqlServer.Dts.Runtime.Wrapper.PackageNeutralClass' to interface type 'Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSContainer90'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{8BDFE892-E9D8-4D23-9739-DA807BCDC2AC}' failed due to the following error: Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))..

I found in a blog that this is caused due to a dll which is not registered ("DTS.dll")

Can anyone try to explain the exact reason for this? I am not even able to execute a package from the command prompt using the dtexec utility. I have "Microsoft SQL Server Analysis Services Designer Version 9.00.3042.00" on my server. My other machine which executed this package successfully was running "Microsoft SQL Server Analysis Services Designer Version 9.00.1399.00".

Thanks very much for any kind of help.

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SSIS Runtime Object Could Not Be Created Error:

May 30, 2006

I am using SQL Server 2005 Version 9.00.1399.06 (Intel X86).

Whether I try to start a new Integration Services project in Visual Studio or try to import data into a database I receive the following error:

SSIS Runtime Object could not be created. Verify the DTS.dll is available and registered. The wizard can not continue and will terminate.

Unable to cast COM of type 'Microsoft.SqlServer.DTS.Runtime.Wrapper.PackageNeutralClass' to interface type
'Microsoft .SqlServer.DTS.Runtime.Wrapper.IDTSContainer90'
This operation failed because the QueryInterface call on the COM component for the interface failed due to the following error: Library not registered. (Exception from HRESULT: 0X80028010) (TYPE_E_LIBNOTREGISTERED)).

I have no idea why I am getting this error and would appreciate any help. I'm sure some of you SQL Server Gurus will know right away.

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SSIS Dataflow Object Not Installed Properly... Help.

Mar 22, 2006

Hi Folks,

When I try to drag and drop the Multicast dataflow item onto the Data Flow design surface I get the error below. I have uninstalled and reinstalled SQL Server 2005 to no avail. By experimentation I have discovered that the following Data Flow Transformations raise this error as well:

DTSTransform.Aggregate.1
DTSTransform.Multicast.1
DTSTransform.Sort.1

Any thoughts, comments, or pointers? I would really like this to work!

Thanks for your help,

D ;-)



ERROR MESSAGE BEGINS HERE:

===================================

The component could not be added to the Data Flow task.
Please verify that this component is properly installed. (Microsoft Visual Studio)

===================================

The data flow object "DTSTransform.Multicast.1" is not installed correctly on this computer. (Microsoft.DataTransformationServices.Design)

------------------------------
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.42&EvtSrc=Microsoft.DataTransformationServices.Design.SR&EvtID=PipelineObjectNotInstalled&LinkId=20476

------------------------------
Program Location:

at Microsoft.DataTransformationServices.Design.DtsBasePackageDesigner.GetPipelineInfo(String creationName, IServiceProvider serviceProvider)
at Microsoft.DataTransformationServices.Design.DesignUtils.GetNewPipelineComponentObjectName(IDTSComponentMetaDataCollection90 parentCollection, String clsid, IDTSComponentMetaData90 componentMetadata, PipelineComponentInfo& pipelineComponentInfo)
at Microsoft.DataTransformationServices.Design.PipelineTaskDesigner.AddNewComponent(String clsid, Boolean throwOnError)

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