Runtime Data Source Error
Nov 29, 2006
Hello
I have a defined data source to an oracle server. I've alredy intalled oracle client, and setup my data source to save the user and password. I'm using .NET provider/OracleClient DataProvider Connection. When I click on "Test Connection" Button, SSIS reports SUCCESS. In Connection Manager TAB I created on connection called "OracleServer" from my oracle data source, described above.
In my package, I defined a DataReaderSource task, I specified "OracleServer" as a connection to it. I can preview data and view oracle's columns name..., so it make me think that everything is fine. But when It execute the task it FAIL and notify logon error and that password can't be blank.
Please help, I need read from the oracle server!!
Thank you.
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Sep 13, 2007
Please help figure out what is wrong with my code. The script is supposed to load a package (from file). The loaded package already has everything set up to run a query against a local server and output the results to an Excel file. The reason for the outer script is because I need to change the query based on a global variable. When the query changes, though, I think the existing dataflow Path is no longer valid, so I should remove it and re-create another one with the new input mappings. Here is my code, which runs and throws an exception at the AcquireConnections call.
The error is
Error: 0x2 at Script Task: The script threw an exception: Exception from HRESULT: 0xC020801B
I pieced together this code from the examples in the online books, but I am not sure what to do.
' Microsoft SQL Server Integration Services Script Task
' Write scripts using Microsoft Visual Basic
' The ScriptMain class is the entry point of the Script Task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Pipeline
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Public Class ScriptMain
Public Sub Main()
'
Dim app As Microsoft.SqlServer.Dts.Runtime.Application = New Application()
Dim package As Microsoft.SqlServer.Dts.Runtime.Package = _
app.LoadPackage("c:systimeExcelOutExcelOutExcelOutDo.dtsx", Nothing)
Dim pkgVars As Variables = package.Variables
Dim gsVar As Variable = pkgVars("User::gsExcelFile")
Dim currVars As Variables = Dts.Variables
Console.WriteLine(Dts.Variables("User::gsExcelFile").Value)
gsVar.Value = Dts.Variables("User::gsExcelFile").Value
pkgVars("User::gsQuery").Value = Dts.Variables("User::gsQuery").Value
pkgVars("User::gsCreateTable").Value = Dts.Variables("User::gsCreateTable").Value
Dim e As Executable = package.Executables("ExcelOutTask")
Dim thMainPipe As Microsoft.SqlServer.Dts.Runtime.TaskHost = _
CType(e, Microsoft.SqlServer.Dts.Runtime.TaskHost)
Dim dataFlowTask As MainPipe = CType(thMainPipe.InnerObject, MainPipe)
' Get the source component.
Dim SourceComponent As IDTSComponentMetaData90 = _
dataFlowTask.ComponentMetaDataCollection("Local Source")
Dim srcDesignTime As CManagedComponentWrapper = SourceComponent.Instantiate()
srcDesignTime.ProvideComponentProperties()
' Reinitialize the metadata.
srcDesignTime.AcquireConnections(vbNull)
srcDesignTime.ReinitializeMetaData()
srcDesignTime.ReleaseConnections()
' Get the destination component.
Dim destination As IDTSComponentMetaData90 = _
dataFlowTask.ComponentMetaDataCollection("Excel Destination")
Dim destDesignTime As CManagedComponentWrapper = destination.Instantiate()
destDesignTime.ProvideComponentProperties()
' Create the path.
dataFlowTask.PathCollection.RemoveAll()
Dim path As IDTSPath90 = dataFlowTask.PathCollection.New()
path.AttachPathAndPropagateNotifications(SourceComponent.OutputCollection(0), _
destination.InputCollection(0))
'Console.WriteLine(dataFlowTask.PathCollection.Count)
Dim ret As DTSExecResult
ret = package.Execute()
Console.WriteLine(ret.ToString)
Dts.TaskResult = Dts.Results.Success
End Sub
End Class
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Mar 20, 2007
Hi all,
I have several reports using single shared datasource. I want to change at a runtime database that is used by that datasource. Can this be achieved? If not what are the other solutions €“ I guess that using not shared datasource for each report may be the solution (is it?) but it is not the best solution for me. My goal is to allow users to run the same set of reports, viewed in ReportViewer control, but using different databases (connection string dependant).
Thanks in advance for any suggestions
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Feb 15, 2006
All,
I need to pass a variable to get source data from Oracle on OLE DB source. The variable is defined by an Execute SQL task (previous step) on the control flow and it is a package level variable.
In the data flow, OLE DB source using €˜SQL command from variable€™. The variable sql command works when it just: Select *from table
But I need the variable SQL command like this:
Select * from table where last_modified_date > ? - - variable1
the variable1 is defined by anther Execute SQL task at runtime
Can someone give some light on this?
Many thanks
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May 10, 2006
Hi -- I am fairly new to SSIS development, although I am starting to appreciate it more an more, especially since I have started getting into extending the object model. Here's my question:
I have a data flow that pulls data from any number of different delimited files with different numbers of columns. I have had no problem dealing with setting up run-time file locations and file names by using the expressions of a flat file data source, and i have been able to pretty easily deal with varying file delimiters by standardizing the files before they get into the data flow. however, I have not been able to come up with a solution that will allow my data source to discover its column info at run time, and then pass that information on to the data flow task. all i really care about is being able to properly parse the individual rows into individual column data by the flat file data source because the data flow itself is able to discover the actual data that the columns hold at run-time.
i would very much appreciate any feedback from anyone on possible solutions for this.
thanks!
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Apr 18, 2008
Hi,
I am having a Data flow task in For each loop which will gets 100 sourcetable names and 100 target table names...
am having a simpleData flow task which trasferes from OLEDBSource to OLEDBDestination.
I am repeating the Dataflow task which transfers from sourcetablename extracted from for loop to a destination table var.
The problem am gettting is for the first table it is able to transfer correcly because I did mapping for those tables at design time...but for the next coming sourcetable-desttable (which r having different no of cols,datatypes) its giving Validation failed...and...needs to refresh metadata....
is there any way to refresh the metadata of Data flow task (I set the property of OLEDBSource validate external meta to false then also same error is coming)
Thanks
Radhika
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Mar 13, 2008
hi ,
i am trying for a drill through report (rdlc)
ihave written the following code in drill through event of reportviewer, whenever i click on the first report iam getting the error like
An error has occurred during report processing.
A data source instance has no
t been supplied for the data source "DetailDS_get_orderdetail".
the code is
using System;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
//using Microsoft.ApplicationBlocks.Data;
using Microsoft.Reporting.WebForms;
using DAC;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
ReportViewer1.Visible = false;
}
protected void Button1_Click(object sender, EventArgs e)
{
DAC.clsReportsWoman obj = new clsReportsWoman();
DataSet ds = new DataSet();
ds = obj.get_order();
ReportViewer1.LocalReport.DataSources.Clear();
ReportDataSource reds = new ReportDataSource("DataSet1_get_order", ds.Tables[0]);
ReportViewer1.LocalReport.DataSources.Add(reds);
ReportViewer1.LocalReport.ReportPath = "C:/Documents and Settings/km63096/My Documents/Visual Studio 2005/WebSites/drillthrurep/Report.rdlc";
ReportViewer1.LocalReport.Refresh();
ReportViewer1.Visible = true;
}
protected void ReportViewer1_Drillthrough(object sender, DrillthroughEventArgs e)
{
DAC.clsReportsWoman obj = new clsReportsWoman();
ReportParameterInfoCollection DrillThroughValues =
e.Report.GetParameters();
foreach (ReportParameterInfo d in DrillThroughValues)
{
Label1.Text = d.Values[0].ToString().Trim();
}
LocalReport localreport = (LocalReport)e.Report;
string order_id = Label1.Text;
DataSet ds = new DataSet();
ds = obj.get_orderdetail(order_id);
ReportViewer1.LocalReport.DataSources.Clear();
ReportDataSource reds = new ReportDataSource("DetailDS_get_orderdetail", ds.Tables[0]);
ReportViewer1.LocalReport.DataSources.Add(reds);
ReportViewer1.LocalReport.ReportPath = Server.MapPath(@"Reportlevel1.rdlc");
ReportViewer1.LocalReport.Refresh();
}
}
the code in method get_orderdetail(order_id) is
public DataSet get_orderdetail(string order_id)
{
SqlCommand cmd = new SqlCommand();
DataSet ds = new DataSet();
cmd.Parameters.Add("@order_id", SqlDbType.VarChar, 50);
cmd.Parameters["@order_id"].Value = order_id;
ds = SQLHelper.ExecuteAdapter(cmd, CommandType.StoredProcedure, "dbo.get_orderdetail");
return (ds);
}pls help me.
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Jul 20, 2005
Anyone knows what would cause this?When Enterprise Manager is used to open a tableRuntime error data provider or other service provided an efail status
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Apr 12, 2007
Hiya guys,
The question:
Can I design data flows with an XML Source pointing to file system xml files, and but run them against variables? I can see the properties at design time (Accessmode=0,1,2; XMLDataVar="User::XMLData), but the XMLSource object doesn't appear to have expressions enabled to change this at runtime, nor do these properties seem to be exposed to configurations.
The scenario:
I have a package that reads through (potentially thousands) of XML files, and having identified the embedded message "type", transforms them via XSLT to an easier XML format (XML Datasource can't cope well with multiple namespaces etc). Then send this the new file off to a type specific dataflow task to send contents to database.
For performance (and other) reasons I'd rather XSLT to a single shared variable and use this variable as the XML source in the data flows (Rather than writing out to the filesystem [via xslt] and immediately reading it back in each time [via datasource]).
But designing the data flow task using a variable as xml source is frustrating for a bunch of reasons - not the least being:
(a) The variable needs to be populated with sample xml data at design time. But this could only ever match one dataflow at a time (fine at run time, but painful at designtime - leading to validation errors popping up all around the place.)
Yes I could have a seperate variable for each xmlsource - but that just makes things more complicated up front and also leaves me with 20+ large, type specific, xml variables floating around at runtime of which only one is ever being used per import - which just doesn't feel right to me.
(b) populating the variable with sample xml at design time is painful due to it being a string - and not accepting hard returns etc that are in text files, design time changes etc)
Using a file XML source at design time is infinitely easier, when I get a design time change - I can just amend the XSLT and run the appropriate task to produce a sample XML file to design against.
Any ideas?
Ta.
Gus.
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Dec 13, 2007
Hi,
I am running dts in Sql Server 2005 management studio from Management, Legacy and data Transformation Services.
Once the dts has run, I get this error message "Error Source : Microsoft Data Transformation Services (DTS) Package Error Description : Error accessing Windows Event Log."
Please help me
thanks in advance
Srinivas
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Aug 23, 2006
Hi,
I've seen a number of posts similar to this but i still cannot figure out what i need to do to get it working. So here goes with a couple of newbie questions.
Question 1:
Once created how do i go about executing a SSIS package. I want to be able to call it from a C# application from which i pass in a couple of parameters?
Question 2:
How do i go about setting the file path of my Excel source to a dynamic value passed at runtime. I want to be able to loop through a number of Excel files and do some processing on them. I've set up a variable (which i think i need to do) after that i get stuck however. Some other posts suggest configuration packages but i cannot get my head around how they work?
Any help on this matter would be gratefully recieved.
Thanks in advance,
Grant
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Feb 15, 2008
Hello
In our company, after switching to Office 2007, Access 2007 runtime is installed on our general user machines.
Everything is just fine and beautiful, except that there is one issue with runtime:
Several forms in my Access Project use stored procedures in SQL Server 2000 as their record source. When i try to open the forms in Access 2007 Runtime on user machines, i receive an error that "The record source dbo.Myprocedure speified on this form or report does not exist ".
I use dbo.ProcName format and the forms open correctly in my full version Access.
What could be the problem?
Thanks!
Elman
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Apr 16, 2008
Hi all, i got this error:
[DTS.Pipeline] Error: "component "Excel Source" (1)" failed validation and returned validation status "VS_NEEDSNEWMETADATA".
and also this:
[Excel Source [1]] Warning: The external metadata column collection is out of synchronization with the data source columns. The column "Fiscal Week" needs to be updated in the external metadata column collection. The column "Fiscal Year" needs to be updated in the external metadata column collection. The column "1st level" needs to be added to the external metadata column collection. The column "2nd level" needs to be added to the external metadata column collection. The column "3rd level" needs to be added to the external metadata column collection. The "external metadata column "1st Level" (16745)" needs to be removed from the external metadata column collection. The "external metadata column "3rd Level" (16609)" needs to be removed from the external metadata column collection. The "external metadata column "2nd Level" (16272)" needs to be removed from the external metadata column collection.
I tried going data flow->excel connection->advanced editor for excel source-> input and output properties and tried to refresh the columns affected.
It seems that somehow the 3 columns are not read in from the source file?
ans alslo fiscal year, fiscal week is not set up up properly in my data destination?
anyone faced such errors before?
Thanks
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Feb 23, 2008
RE: XML Data source .. Expression? Variable? Connection? Error: unable to read the XML data.
I want my XML Data source to be an expression as i will be looping through a directory of xml files.
I don't see the expression property or the connection property??
I tried setting the XMLData property to @[User::filename], but that results in:
Information: 0x40043006 at Load XML Files, DTS.Pipeline: Prepare for Execute phase is beginning.
Error: 0xC02090D0 at Load XML Files, XML Source [108]: The component "XML Source" (108) was unable to read the XML data.
Error: 0xC0047019 at Load XML Files, DTS.Pipeline: component "XML Source" (108) failed the prepare phase and returned error code 0xC02090D0.
Information: 0x4004300B at Load XML Files, DTS.Pipeline: "component "OLE DB Destination" (341)" wrote 0 rows.
Task failed: Load XML Files
Information: 0xC002F30E at Bad, File System Task: File or directory "d:jcpxmlLoadjcp2.xml.bad" was deleted.
Warning: 0x80019002 at Package: The Execution method succeeded, but the number of errors raised (2) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "Package.dtsx" finished: Failure.
The program '[3312] Package.dtsx: DTS' has exited with code 0 (0x0).
Thanks for any help or information.
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Feb 2, 2006
Hey everyone,
Just wondering if anyone could answer a simple question for me. Here is a brief background on what I'm trying to do and my setup. I'm working with .net studio 2005 and Windows Mobile 2005. I'm just doing some testing with SQLCE for future projects that I plan to implement with it. I'm somewhat new to .net, however I have experience in VS6.0. I wrote a simple app that contains Data Binding and was attempting at Datasets on a Mobile device, but I ran across some error. However that error I'm not concerned with yet. The error that I'm concerned with is tring to implement the same project except connecting to a mobile database on the desktop. I created a database called Tech that is a mobile database sitting in MyDocuments. In the Server Explorer window the database shows that I'm connected to it. I can using Databinding just fine, however when I try to connect through code I get an error saying "Data Source not found". At first I thought maybe my connection string is wrong .. well I don't think it is. If I look at the project window Tech.sdf shows up but it looks as if the icon is a unknown file type. I don't think this would be the case being that DataBinding works however .. you never now. This is how I'm attempting to connect with out any trys and catches though.
Dim Conn As SqlServerCe.SqlCeConnection
Dim DA As SqlServerCe.SqlCeDataAdapter
Dim DS As New DataSet
Conn = New SqlServerCe.SqlCeConnection("Data Source = Tech.sdf")
DS = New SqlServerCe.SqlCeDataAdapter("Select * from User", Conn)
Conn.Open()
Nothing advance just tring to do a simple connection so that I can fill a DataSet. I have also tried placing the complete file path for the connection string with no luck. The DB has no password or anything. Just keeping it straight forward as possible while I try to conquer this learning curve. Any clue?
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Apr 20, 2006
As other contributors, all I am trying to do is import data from an ODBC source (spelled 'non-Microsoft data source') into a SQL 2005 table. I can easily do this in SQL 2000 with DTS, but when I use the same DSN in VS 2005 it doesn't work.
I created an integration project, and made a connection in Connection Manager to the DSN and clicked Test Connection. It succeeded, or so it claimed.
Click OK and drag a DataReader Source onto the Data Flow surface Doubleclick it and select the connection manager per above. Note the error: Error at Data Flow Task [DataReader Source[50]]: Cannot acquire a managed connection from the run-time connection manager.
What does that mean? More to the point, how to fix it?
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Dec 31, 2005
Hi all,
My replication of those SQL 2000 servers gave errors: Data source (11): General Network Error. Check your network documentation... and ODBC (08S01): Communication link failure. The replication was across the WAN. I don't know where to start to troubleshoot this problem. Please help!
Thanks in advance.
John
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Oct 16, 2007
Hi,
I Created Report using shared data source but when I try to run this report using dynamic connection string parameter I am getting error
I supplied parameter to connection string is
"data source=" & Parameters!Server.Value & ";initial catalog=" & Parameters!Database.Value &";user id="Parameters!LoginID.Value & ";password="Parameters!Password.Value
I also created these parameters like Server, Database, LoginID, Password in report paramenters
but when I try to run this I am getting either of these errors
error no 1.The current action cannot be completed because the user data source credentials that are required to execute this
report are not stored in the report server database. (rsInvalidDataSourceCredentialSetting)
error no 2.An error has occurred during report processing.
Cannot create a connection to data source 'SRVDataSource'.
For more information about this error navigate to the report server on the local server machine, or enable remote errors
Please help me out
T.I.A
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Apr 22, 2008
Hi,
I have setup SSRS with 3 data models using 3 different datasources on one server. I can create reports ok, but if any of the other users I want to access these reports tries to open the report I created or run there own reports (they can create a report), it gives them the error:
Report Execution Error
Cannot create a connection to the data source 'datasource1'
I do not recieve this error, but the other users do. I have set the other users as System administrator in the site-wide permissions, so they have access to everything.
Everything is set to integrated windows authentication.
On the Reporting Server Configuration Manager, the Unattended Execution Account is not selected and is blank.
What could cause these users not to be able to run existing or new reports they create?
Thanks for any help,
Steve
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Mar 20, 2008
When I attempt to generate a datasource model I get the following error messages:
------------------------------------------------
More than one item in the Entity 'Customer' has the
name 'Customer Merge Custs'. Item names must be unique
among immediate siblings. (DuplicateItemName)
More than one Field in the Entity 'Customer' has the
name 'Customer Merge Custs'. Field names must be
unique within an Entity. (DuplicateFieldName)
More than one item in the Entity 'Pricing Service Layout
Detail' has the name 'Pricing Service
Extensions'. Item names must be unique among immediate
siblings. (DuplicateItemName)
More than one Field in the Entity 'Pricing Service Layout
Detail' has the name 'Pricing Service
Extensions'. Field names must be unique within an Entity.
(DuplicateFieldName)
---------------------------------------------------
Examining any of the above tables in SQL Server Management Studio does not reveal any duplicate column names. In fact, 'Customer_Merge_Custs' does not appear to be a column in 'Customer' nor does 'Pricing_Service_Extensions' appear in 'Pricing_Service_Layout_Detail'.
As an experiment, deleting the table 'Pricing_Service_Extensions' and regenerating did make the two associated messages go away.
Steve P.
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Aug 16, 2007
I created the shared data source and the report in VS 2005. After deploying the report to the Report server and trying to access it produces the following error.
An error has occurred during report processing.
Cannot create a connection to data source 'kv_testQA'.
ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
I checked to see if the Data source exists in the Report Server and it does. But it still produces the error. What is the issue here.
Thanks for the help.
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Mar 4, 2008
Hi,
I have several oracle reports which running in SharePoint Integrated mode. They were working well when the SharePoint server and report server in same machine. But after that the report server move out to another machine, we got the problem with connection to oracle databasen. Reports with Sql server as data source has no problem at all.
We have installa both oracle client and odp.net in both machines, and tried to give Network Service full access right in
Bin catalog in oracle client but nothing helps. Please help!!!!!
An error has occurred during report processing. (rsProcessingAborted)
Cannot create a connection to data source 'Ellentst'. (rsErrorOpeningConnection)
For more information about this error navigate to the report server on the local server machine, or enable remote errors
In log file:
Cannot create a connection to data source 'DatabasName'. ---> System.Exception: System.Data.OracleClient requires Oracle client software version 8.1.7 or greater.
We have installed oracle client version 10.2.0 in both machine.
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Jun 21, 2007
I have created reports using in SSRS 2005 and deployed in Reportserver.
when I run the reports I am getting the following error.
"
The current action cannot be completed because the user data source credentials that are required to execute this report are not stored in the report server database. (rsInvalidDataSourceCredentialSetting)
"
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Apr 10, 2006
Trying to go through the Analysis Services tuturial. Logged in as Administrator on a 64 bit W2K server. SQL Server 2000 AS and SP4.As I come to the Design Storage step I get a message sayingData source provider error: ; Time:2006-04-10 19:51:47There are no further details given and the Event Logger has nothing.Grateful for any help.Screenshot: http://i23.photobucket.com/albums/b366/biund/sql/DesignStorageproblem.pngAnd the version Screenshot:http://i23.photobucket.com/albums/b366/biund/sql/DesignStorageproblem2.png
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Sep 11, 2007
I am trying to execute a SP like below in OLEDB source in data flow... and this statement include the insert stament ( row by row transaction).. I would like to creat an error hadling logic so that if the trasaction fail to insert the row then ignore that particular row then, move to the next row without stopping the whole process.. how can i do this?
exec usp_Inert_Registration_Episodes_Assessments
@Unique_ID=?,
@Gender_Cd=?,
@Birth_Date=?,
@Race_Ind=?,
@Ethnicity_Cd=?,
@Registration_Dt=? ,
--
--@Object_Key
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Nov 8, 2007
Dear all,
I am trying to executed a packege so that it loads data from from the excel file to the SQL Server Server database.
When I execute it, it prompts the following error message and 1 warning
The excel file has three colums, Week, Item and Value
Error 4 Validation error. Data Flow Task: OLE DB Source [94]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80040E37 Description: "ORA-00942: table or view does not exist ". Test - GET NW PERF 1.dtsx 0 0
Warning
Warning 1 Validation warning. Data Flow Task: OLE DB Destination [36]: The external metadata column collection is out of synchronization with the data source columns. The column "DAY" needs to be added to the external metadata column collection. The column "TCH_AVAIL" needs to be added to the external metadata column collection. The column "PDROP" needs to be added to the external metadata column collection. The column "P_HR" needs to be added to the external metadata column collection. The column "SFAIL" needs to be added to the external metadata column collection. The "external metadata column "VALUE" (90)" needs to be removed from the external metadata column collection. The "external metadata column "ITEM" (89)" needs to be removed from the external metadata column collection. Not in use - GET NW STATS.dtsx 0 0
Could someone give me a hand here.
Regards,
Ronald
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Dec 8, 2006
In ODBC Data Source Administrator, I add the SQL Server driver, complete a name and select my local SQL Server instance, select Windows NT authentication (the client configuration is set to TCP/IP, dynamically determine port) and on clicking Next, the following errors occur:
Connection failed:
SQLState: '01000'
SQL Server error: 2
[Microsoft][ODBC SQL Server Driver][Shared Memory][ConnectionOpen (Connect()).
Connection failed:
SQLState: '08001'
SQL Server error: 17
[Microsoft][ODBC SQL Server Driver][Shared Memory]SQL Server does not exist or access denied.
I note that in the Help it says: "The SQL Server system administrator must have associated your Microsoft Windows login with a SQL Server login ID".
Is this the problem? If so, where do I make this association?
Thanking you in anticipation.
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Nov 19, 2007
I'm getting a very strange potential loss of data error on my flat file source in the data flow. The flat file is fixed width and the column in question is defined as numeric [DT_NUMERIC]. The transform runs great if this column IS NOT A ZERO. As soon as a zero value is found, I get the error. It errors on the flat file source, so I haven't been able to use a data viewer to see what's going on.
Please Help!?
Thanks,
Scott Mescall
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Jul 7, 2006
Hi,
I am trying to set up a data flow task. The source is "SQL Command" which is
a stored procedure. The proc has a few temp tables that it outputs the final
resultset from. When I hit preview in the ole db source editor, I see the
right output. When I select the "Columns" tab on the right, the "Available
External Column List" is empty. Why don't the column names appear? What is
the work around to get the column mappings to work b/w source and
destination in this scenario.
In DTS previously, you could "fool" the package by first compiling the
stored procedure with hardcoded column names and dummy values, creating and
saving the package and finally changing the procedure back to the actual
output. As long as the columns remained the same, all would work.
Thats not working for me in SSIS.
Thanks in advance.
Asim.
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Mar 1, 2008
Hopefully there's an easy answer for this. I'm totally new to SQL server and I'm trying to upsize an Access database. Whether I use the upsizing wizard or try to create a data source through the ODBC Data Source Administrator, I get a connection failed error. It tells me the server does not exist or my login is incorrect. I'm using NT authentication to connect to the server on my local drive. I just installed the whole 2005 express edition and the only thing that came up during the install was that I didn't have IIS installed. I didn't see how that would be relevant, so I went ahead with the install.
Shouldn't this work with the default setup? I've searched around trying different "solutions" although I doubt they were specifically related to this very basic problem. I tried giving my login every right I could find through in the database engine properties in the server management studio, which connects fine itself with just my network login name and no password. What am I missing?
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Jan 17, 2007
here is my code the falue of pr_h_reqby is "Test"
Dim strconn As New SqlConnection(connstring)
Dim myReqdata As New DataSet
Dim mycommand As SqlDataAdapter
Dim sqlstr As String = "select pr_H_reqby from tbl_pr_header where pr_h_recid = " & recid & ""
mycommand = New SqlDataAdapter(sqlstr, strconn)
mycommand.Fill(myReqdata, "mydata")
If myReqdata.Tables(0).Rows.Count > 0 Then
'lblReqID.Text = myReqdata.Tables(0).Rows("reqid").ToString
lblNameVal.Text = myReqdata.Tables("mydata").Rows("pr_H_reqby").ToString()
lblEmailVal.Text = myReqdata.Tables("mydata").Rows("pr_h_reqemail").ToString()
lblReqDateVal.Text = myReqdata.Tables("mydata").Rows("pr_h_reqdate").ToString()
lblneedval.Text = myReqdata.Tables("mydata").Rows("pr_h_needdt").ToString()
lblDeptval.Text = myReqdata.Tables("mydata").Rows("pr_h_dept").ToString()
txtbxReqDesc.Text = myReqdata.Tables("mydata").Rows("pr_h_projdesc").ToString()
End If
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Oct 4, 2005
Hi,
I’m attempting to use DTS to import data from a Memo field in MS Access (Jet 4.0 OLE DB Provider) into a SQL Server nvarchar(4000) field. Unfortunately, I’m getting the following error message:
Error at Source for Row number 30. Errors encountered so far in this task: 1.
Data for source column 2 (‘Html’) is too large for the specified buffer size.
I also get this error message when attempting to import the same data from Excel.
Per the MS Knowledgebase article located at http://support.microsoft.com/?kbid=281517, I changed the registry property indicated to 0. This modification did not help.
Per suggestions in other SQL Server forums, I moved the offending row from row number 30 to row number 1. This change only resulted in the same error message, but with the row number indicated as “Row number 1�. (Incidentally, the data in this field is greater than 255 characters in every row, so the cause described in the Knowledgebase article doesn’t seem to be my problem).
You might also like to know that the data in the Access table was exported into this table from a SQL Server nvarchar(4000) field.
Does anybody know what might trigger this error message other than the data being less than 255 characters in the first eight rows (as described in the KB article)?
I’ve hit a brick wall, so I’d appreciate any insight.Thanks in advance!
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Feb 2, 2008
,
Hi
In this code how can I create a new data source and new data source view and model and structure that it run dynamic.
In this code I have a lot of errors, that they are about server and database don€™t have in current code,
In this code, first I should definition server or no?
Database dbNew = new Database (databaseName,
Utils.GetSyntacticallyValidID(databaseName, typeof(Database)));
srv.Databases.Add(dbNew);
dbNew.Update(true);
***********************************************************
How can I create data source and data source view and model and structure?
Please say code of that, and guide me.
databasename and srv is unknown.
Do I add other reference with analysis services?
Please explain about these codes:
************************************************************************
1)
RelationalDataSource dsNew = new RelationalDataSource(
datasourceName,
Utils.GetSyntacticallyValidID(
datasourceName,
typeof(RelationalDataSource)));
db.DataSources.Add(dsNew);
dsNew.ConnectionString = connectionString;
dsNew.Update();
2)
RelationalDataSourceView rdsv;
rdsv = db.DataSourceViews.Add(
datasourceviewName,
Utils.GetSyntacticallyValidID(
datasourceviewName,
typeof(RelationalDataSourceView)));
rdsv.DataSourceID = ds.ID
***************************************************************
3)
OleDbConnection cn = new OleDbConnection(ds.ConnectionString);
OleDbCommand cmd = new OleDbCommand(
"SELECT * FROM [" + tableName + "] WHERE 0=1", cn);
OleDbDataAdapter ad = new OleDbDataAdapter(cmd);
DataSet dss = new DataSet();
ad.FillSchema(dss, SchemaType.Source);
*************************************************************
4)
// Make sure we have the name we thought
dss.Tables[0].TableName = tableName;
// Clone here - the original DataTable already belongs to a DataSet
rdsv.Schema.Tables.Add(dss.Tables[tableName].Clone());
rdsv.Update();
5)
MiningStructure ms = db.MiningStructures.Add(miningstructureName, Utils.GetSyntacticallyValidID(miningstructureName,
typeof(MiningStructure)));
ms.Source = new DataSourceViewBinding(dsv.ID);
ms.CaseTableName = "Customer";
Add columns:
ScalarMiningStructureColumn smsc;
// From table "Customer" we will add a couple of columns
// CustomerID - key
smsc = new ScalarMiningStructureColumn("Customer ID",
Utils.GetSyntacticallyValidID("Customer ID", typeof(ScalarMiningStructureColumn)));
smsc.IsKey = true;
smsc.Content = "Key";
smsc.KeyColumns.Add("Customer", "customer_id", OleDbType.Integer);
ms.Columns.Add(smsc);
*******************************************
6)
MiningModel mm = ms.MiningModels.Add(miningmodelName,
Utils.GetSyntacticallyValidID(miningmodelName,
typeof(MiningModel)));
mm.Algorithm = "Microsoft_Decision_Trees";
mm.Parameters.Add("COMPLEXITY_PENALTY", 0.3);
MiningModelColumn mc = new MiningModelColumn("Customer ID",
Utils.GetSyntacticallyValidID("CustomerID",
typeof(MiningModelColumn)));
mc.SourceColumnID = ms.Columns["Customer ID"].ID;
mc.Usage = "Key";
mm.Columns.Add(mc);
mm.Update();
Please exactly say, whatever I want
Thanks a lot for your answer
Please don€™t move this question because I don€™t know where I should write this.
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