About Adding Connections In Microsoft.SqlServer.Dts.Runtime Package Class

Oct 25, 2007

Hi,

I have de following code:

ConnectionManager adventureWorks = package.Connections.Add("OLEDB");


I´m wondering how to make a connection to a file in differents machines, FTP, excel file, HTTP, WebService instead of OLDDB, where can I find a reference for the constants that must be used in each case.

thanks.

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Execute() In Class Microsoft.SqlServer.Dts.RunTime.Package Has Memory Leak

May 17, 2006

The Execute method in Microsoft.SqlServer.Dts.RunTime.Package class has memory leak after each invokation. This following code demonstrates it.

Output from the program:

Allocated memory after 1 iteration(s) = 476316
Allocated memory after 2 iteration(s) = 546448
Allocated memory after 3 iteration(s) = 555008
Allocated memory after 4 iteration(s) = 563632
Allocated memory after 5 iteration(s) = 572232
Allocated memory after 6 iteration(s) = 580856
Allocated memory after 7 iteration(s) = 589480
Allocated memory after 8 iteration(s) = 598240
Allocated memory after 9 iteration(s) = 606816
Allocated memory after 10 iteration(s) = 615424
Allocated memory after 11 iteration(s) = 624000
Allocated memory after 12 iteration(s) = 632576
Allocated memory after 13 iteration(s) = 641152
Allocated memory after 14 iteration(s) = 649728
Allocated memory after 15 iteration(s) = 658352
Allocated memory after 16 iteration(s) = 666948
Allocated memory after 17 iteration(s) = 675760
Allocated memory after 18 iteration(s) = 684380
Allocated memory after 19 iteration(s) = 693008
Allocated memory after 20 iteration(s) = 701532



//-----------------------------------------------------------------------------

// The Execute method in Microsoft.SqlServer.Dts.RunTime.Package has memory

// leak. This program demonstrates it. The package invoked by this program has

// only a single 'Script Task' that does nothing.

//

// To compile, add referece to Microsoft.SQLServer.ManagedDTS.dll.

//

// csc /r:"C:Program FilesMicrosoft SQL Server90SDKAssembliesMicrosoft.SQLServer.ManagedDTS.dll" ExecPackage.cs

//

//-----------------------------------------------------------------------------

using System;

using System.Diagnostics;

using Microsoft.SqlServer.Dts.Runtime;

namespace Misc

{

/// <summary>

/// Programmatically executes SSIS package, then displays memeory usage

/// after each execution. The memeory usage goes up after each

/// Package.Execute() call, which indicates memory leak!

/// </summary>

static class ExecPackage

{

static void DisplayUsage()

{

Console.WriteLine(@"Usage: ExecPackage <pkgName>");

Console.WriteLine(@" Package <pkgName> resides in Package Store on localhost under File System");

}

static void Main(string[] args)

{

// Parse command line arguments.

if (args.Length != 1)

{

DisplayUsage();

return;

}

string pkgName = @"File System" + args[0];

// Programmatically execute the package several times.

Application app = new Application();

for (int i = 1; i <= 20; i++)

{

Package pkg = app.LoadFromDtsServer(pkgName, "localhost", null);

pkg.Execute(); // comment out this line, then allocated memory does not increase

// Process.Start("dtexec.exe", "/dts "" + pkgName + """);

pkg.Dispose();

pkg = null;

// Do garbage collection, then display memory usage

GC.Collect();

Console.WriteLine("Allocated memory after {0} iteration(s) = {1}",

i, GC.GetTotalMemory(true));

}

}

}

}

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Error 80040154 Using Microsoft.SqlServer.Dts.Runtime.Package

May 8, 2008

I am executing an SSIS package from VB.NET code. Works great in design mode. When I publish it (using Click-Once), it works great on development computer but fails on a customer computer:

Microsoft.SqlServer.Dts.Runtime.DtsPipelineException: Retrieving the COM class factory for component with CLSID {E80FE1DB-D1AA-4D6B-BA7E-040D424A925C} failed due to the following error: 80040154. ---> System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {E80FE1DB-D1AA-4D6B-BA7E-040D424A925C} failed due to the following error: 80040154.
at Microsoft.SqlServer.Dts.Runtime.Package..ctor()
--- End of inner exception stack trace ---
at Microsoft.SqlServer.Dts.Runtime.Package..ctor()

My project references Microsoft.SQLServer.ManagedDTS.

The error occurs on the following line:

Dim objPackage As New Microsoft.SqlServer.Dts.Runtime.Package

Looking at various forum threads, it would appear that it's because either (1) DLL(s) are not registered on the customer machine, or (2) DLL(s) are missing from the customer machine. The first explanation doesn't seem right -- even though Microsoft.SQLServer.ManagedDTS is a COM dll, doesn't .NET provide a wrapper when it references it? I downloaded Process Explorer from Sysinternals.com to compare loaded DLLs on my dev box to those on the customer's box and while several dlls are loaded when the line is successfully loaded, all of them exist on the customer box.

Any help would be greatly appreciated.

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Microsoft.SqlServer.DTS.Runtime

Oct 22, 2007

I am trying to launch a SSIS package remotely, and found this article http://technet.microsoft.com/en-us/library/ms403355.aspx#agent

however, i cannot add a reference to Microsoft.SqlServer.DTS.Runtime ? My Visual Studio 2005 interface does not show that as a possible reference when using "Add Reference"

How can I fix that?

Thanks

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Microsoft.SqlServer.Dts.Runtime

Oct 18, 2007

I'm trying to run a piece of code in BOL and it imports the dts.runtime class. The problem is when I do the import statement in my form, I get the green line. It can't find the class. The only class found inside SqlServer is Server.

Can anyone tell me why the DTS class isn't there. The box I'm working on has visual studio 2005, and Yukon sp2. And I think I'm running v.3 of the framework, so I should be good all the way around.

Thx.

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Why Do I Need Microsoft.SqlServer.Dts.Runtime.Wrapper Namespace

Jul 18, 2006

Hi,

It states pretty clearly in the documentation for the Microsoft.SqlServer.Dts.Runtime.Wrapper namespace that "This assembly is a Primary Interop Assembly (PIA) for the namespace Microsoft.SqlServer.Dts.Runtime, which is the assembly Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll). The classes in this namespace should not be instantiated. Instead, use the classes found in the Microsoft.SqlServer.Dts.Runtime. "

 

And yet as I have found out earlier today and talked about here, sometimes it is absolutely necassary to use Microsoft.SqlServer.Dts.Runtime.Wrapper. Why is this? Why is there no class in Microsoft.SqlServer.Dts.Runtime that allows me to access the specific connection managers rather than using the generic ConnectionManager class?

-Jamie

 

 

 

 

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Microsoft.SqlServer.Dts.Runtime &&amp; ASP.NET Identity Problem

Dec 21, 2006

Greetings,

I have an ASP.NET web form that calls out to a component which includes the following code which leverages the Application and Package classes in the Microsoft.SqlServer.Dts.Runtime namespace:

Application application = new Application();

Package package = application.LoadFromDtsServer(@"File SystemMyPackagesMyPackage", "MyMachine", null);



string id = package.ID;

Microsoft.SqlServer.Dts.Runtime.DTSExecResult result = package.Execute();

I am logged in to the app as DomainMe.

I have Windows Integrated Authentication configured in IIS and am using Windows Authentication in ASP.NET. I am using impersonation to impersonate a fixed identity, say DomainBob. This has the following effect:

WindowIdentity.GetCurrent() returns DomainBob as expected since the process is being impersonated by DomainBob.

Thread.CurrentPrincipal.Identity.Name returns DomainMe as expected since the ASP.NET application is using Windows Authentication.

The id variable successfuly is initialized to the GUID of the package, proving that the package name is resolving, however, from the ASP.NET application, the package fails.

Issuing the ? package.Errors[0] command at the command window provides the following information:

{Microsoft.SqlServer.Dts.Runtime.DtsError}
base {Microsoft.SqlServer.Dts.Runtime.DtsObject}: {Microsoft.SqlServer.Dts.Runtime.DtsError}
Description: "An OLE DB error has occurred. Error code: 0x80040E4D.
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "Communication link failure".
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "Shared Memory Provider: I/O Error detected in read/write operation [4]. ".
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "Login failed for user 'MyMachine\ASPNET'.".
"
ErrorCode: -1071636471
HelpContext: 0
HelpFile: null
IDOfInterfaceWithError: "{8BDFE898-E9D8-4D23-9739-DA807BCDC2AC}"
Source: "Packages MyPackage"
SubComponent: "Connection manager "DataMart""
TimeStamp: {12/21/2006 2:18:55 PM}

For some reason, the ASPNET process account is being passed to the package!

This makes no sense, because clearly, DomainBob is impersonating the worker process and all downstream resources should be accessed via DomainBob. This includes SQL Server Database Engine and I would imagine SSIS as well. ASPNET should not come into play at all since I am impersonating.

I also tried using regular (non-fixed identity) impersonation (<identity impersonate="true" />), but again, SSIS is trying to authenticate ASPNET, instead of DomainMe as would be expected.

This is definetely isolated to ASP.NET applications, because making the same call from within a unit test succeeds. It would seem that this is a definete issue because the behavior is inconsistent with ASP.NET security principles.

Has anyone else seen this problem?

Any direction or suggestions very much appreciated.

Thanks,

Rick

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Microsoft.SqlServer.Dts.Runtime ASP.NET Security Issue

Dec 21, 2006

I am struggling in calling an SSIS package programatically using the Microsoft.SqlServer.Dts.Runtime namespace.

I am succesfuly connecting to the package insofar as I am able to retrieve the package ID (GUID), but when I call package.Execute I get a 'login failed for user' error, which indicates a security problem.

My ASP.NET app is running as a domain user which has temporary 'SA' rights on the server where the package is hosted. In addition, I have set the protection level on the package to 'DontSaveSensitive'.

What am I missing to be able to execute the package remotely?

TIA,

Rick

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Data Flow Task Is What In Microsoft.sqlserver.dts.runtime

Mar 3, 2006

when using the microsoft.sqlserver.dts.runtime to create packages programatically....

what object represents a data flow task?

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Microsoft.SqlServer.Dts.Runtime.DtsRuntimeException HResult -2146233088

Apr 17, 2007

i get the following exception HResult -2146233088

[Microsoft.SqlServer.Dts.Runtime.DtsRuntimeException] {"No description found"} Microsoft.SqlServer.Dts.Runtime.DtsRuntimeException

when i try to use this following code snippet



try

{

ConnectionManager objOLEDBConnection;

Microsoft.SqlServer.Dts.Runtime.Package objPackage = new Microsoft.SqlServer.Dts.Runtime.Package();





objOLEDBConnection = objPackage.Connections.Add("OLEDB");

}

catch(Exception ex)

{

ex.Message ;

}


could you please help me out with this ?

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Com.microsoft.sqlserver.jdbc.SQLServerException.class Throws Java.lang.SecurityException

Feb 6, 2008

I'm trying to connect to a sql server 2005 express edition but have some trouble with it: i can connect to sql server through eclipse IDE but when I create a jar and try connecting to server, I get the following error.

Exception in thread "main" java.lang.SecurityException: invalid SHA1 signature f
ile digest for com/microsoft/sqlserver/jdbc/SQLServerException.class
at sun.security.util.SignatureFileVerifier.verifySection(Unknown Source)

at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source)
at sun.security.util.SignatureFileVerifier.process(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarFile.initializeVerifier(Unknown Source)
at java.util.jar.JarFile.getInputStream(Unknown Source)
at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
at sun.misc.Resource.cachedInputStream(Unknown Source)
at sun.misc.Resource.getByteBuffer(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)


I'm using :
- os : winxp
- jdk1.5.0_06
- drivers : sqljdbc_1.1.1501.101 / sqljdbc_1.2.2828.100

is there anything i've missed? please, help me..

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VB.Net 2005 Setup Creation Gets Error Using Microsoft.SqlServer.Dts.Runtime

Feb 3, 2007

I have a very small project written in VB.Net 2005 using the SQL Server 2005 SSiS DTSx package.

I migrated a SLQ 2000 DTS package using the SQL 2005 Legacy tools and saved the package as a local .DTSx package on our file server.

I need to run the package from a clients PC.

I added the reference Microsoft.SqlServer.ManagedDTS so I could then use the Microsoft.SqlServer.Dts.Runtime so I can execute the commands:

Dim oApp As New Application
Dim oPkg As New Package
oPkg = oApp.LoadPackage(g_DTSx_Directory & "AOC copy Generic1 CSV to AOC_verify_file_1.dtsx", Nothing)
Dim oResults As DTSExecResult
oResults = oPkg.Execute

Ok. That works fine and is basically the entire app. It executes without a hitch in debug and as a compiled exe on my PC, but I have all the tools. So now I try and create a setup project for this and I use the setup wizard.

During the creation of the setup project I get a message that states:
The following files may have dependencies that cannot be determined automatically. Please confirm that all dependencies have been added to the project.
C:windowssystem32msxml6.dll

OK. The dll is part of the reference I mentioned above and I have no idea what other dependencies it may have.

How do I find this out?

Has anyone else created a project like this and experenced the same?

I am on a clean build running WinXP Pro with SP2 - VS2005 with SP1 and the SQL Server 2005 tools.

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Load/Run SSIS Packages On The Server From A .net Exe Exception:Microsoft.SqlServer.Dts.Runtime.DtsPipelineException: Retrieving.

Jul 28, 2006

Hello, I got an exception when I try to load/run a SSIS Package programmatically on the server using remoting.
The client machine has no SQL Server 2005 component installed..

This is the error I get from my exe application:

Microsoft.SqlServer.Dts.Runtime.DtsPipelineException: Retrieving the COM class factory for component with CLSID {E44847F1-FD8C-4251-B5DA-B04BB22E236E} failed due to the following error: 80040154.
---> System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {E44847F1-FD8C-4251-B5DA-B04BB22E236E} failed due to the following error: 80040154.
at Microsoft.SqlServer.Dts.Runtime.Application..ctor()

And this the Remote component:

<Serializable()> Public Class SSISComponent

Inherits MarshalByRefObject



Public Function LaunchPackage(ByVal sourceLocation As String, ByVal serverName As String, ByVal packageName As String, ByVal packageVariables As SortedList) As Microsoft.SqlServer.Dts.Runtime.DTSExecResult

Dim packagePath As String
Dim myPackage As Package
Dim integrationServices As New Application
' Combine path and filename.
packagePath = Path.Combine(sourceLocation, packageName)
Try
If integrationServices.ExistsOnDtsServer(packagePath, serverName) Then
myPackage = integrationServices.LoadFromDtsServer(packagePath, serverName, Nothing)
Else
Throw New ApplicationException( "Invalid package name or location: " & packagePath)
End If
If Not packageVariables Is Nothing Then
For Each de As DictionaryEntry In packageVariables
myPackage.Variables(de.Key).Value = de.Value
Next
End If
LaunchPackage = myPackage.Execute()
Catch ex As Exception
Throw
End Try
End Function
End Class

This is the code that call the remote component to run the package on the Server:
Public Class Test
Private Function LoadAndRunPackageRemotly(ByVal PackageName As String, ByVal PackageVariables As SortedList) As Boolean

Dim launchPackageService As New SSISComponent
Dim packageResult As Microsoft.SqlServer.Dts.Runtime.DTSExecResult
Try
packageResult = launchPackageService.LaunchPackage(Me.SSISPackageLocation, Me.SSISServerName, PackageName, PackageVariables)
If packageResult = DTSExecResult.Success Then
LoadAndRunPackageRemotly = True
Else
LoadAndRunPackageRemotly = False
End If
Catch ex As Exception
Throw
End Try
End Function
End Class

I would like to inform that everything run inside a thread because the Package do a lot of things...
When I build up the setup for the exe inside the Detected Dependencies there are several DLL related to SQL Server (Microsoft.SQLServer.DTSRuntimeWrap.dll etc..etc..) that I don't register ..
Tis could be the problem?
If yes, somebody can tell me which one I have to register ? as COM or COMRelativePath?
Some other hints?

This error could be also caused by wrong permissions on the ssis?
Thank you very much for any help...
p.s. To use sql server agent will be my last option!!
Marina b.

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Cannot Load JDBC Driver Class 'com.microsoft.jdbc.sqlserver.SQLServerDriver'

Apr 14, 2008

I have read similar posts to this, but I am still having problems.

I am trying to use connection pooling to connect to a local SQL Server 2005 database. I am running my application using
MyEclipse Enterprise Workbench. I have verified that sqljdbc.jar resides in "WebRoot/WEB-INF/lib/"

"WebRoot/WEB-INF/web.xml":
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsichemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<resource-ref>
<res-ref-name>jdbc/DefaultDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>


"WebRoot/META-INFcontext.xml":

<?xml version="1.0" encoding="UTF-8"?>
<Context>
<Resource name="jdbc/DefaultDS"
auth="Container"
type="javax.sql.DataSource"
username="tec"
password="tec"
driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDrive"
url="jdbcqlserver://localhost:1433/tec;databaseName=tec;user=tec;password=test;"
validationQuery="select 1"
maxActive="10"
maxIdle="2"/>
</Context>

Classpath:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="con" path="com.genuitec.eclipse.j2eedt.core.J2EE14_CONTAINER"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/dom.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/jaxen-full.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/jaxp-api.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/jdbc2_0-stdext.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/sqljdbc.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/jstl.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/mail.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/sax.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/saxpath.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/standard.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/xalan.jar"/>
<classpathentry kind="lib" path="WebRoot/WEB-INF/lib/xercesImpl.jar"/>
<classpathentry kind="output" path="WebRoot/WEB-INF/classes"/>
</classpath>

Code to connect:

import java.io.Serializable;
import java.sql.*;

import javax.sql.*;
import javax.naming.*;
public int testConnect(){
Connection conn = null;
InitialContext ctx = null;
java.sql.Statement stmt = null;

try {
ctx = new InitialContext();
Context envCtx = (Context) ctx.lookup("java:comp/env");
DataSource ds = (DataSource) envCtx.lookup("jdbc/DefaultDS");/*This is generating the Cannot load JDBC driver class... error*/
conn = ds.getConnection();
stmt = conn.createStatement();
return CONSTANT.SUCCESS;

} catch (Exception e) {
return CONSTANT.FAILURE;
}finally {
try {
if (stmt != null)
stmt.close();
if (conn != null)
conn.close();
if (ctx != null)
ctx.close();
} catch (Exception ex) {
// do nothing
return CONSTANT.FAILURE;
}
}
}

Any ideas would be greatly appreciated.

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Class Method Is Smoking Fast When Executed Outside Of SQLServer, Dog Slow As A CLR Function Is SQLServer - Anyone?

May 10, 2007

We have a static class that makes an HTTPWebRequest to get XML data from one of our vendors. We use this as input to a stored proc in SQLServer2005. When I compile this class and call it from a console application in visual studio it executes in milliseconds, everytime. When I compile it, create the assembly and clr function and execute it in SQLServer, it takes around 14 seconds to execute the first time, then on subsequent requests it is again really fast, until I wait for 10 seconds and re-execute, once again it is slow the first time and then fast on subsequent requests. We do not see this behavior when executing outside SQLServer. Makes me think that some sort of authentication is perhaps taking place the first time the function is run in SQLServer? I have no idea how to debug this further. Anyone seen this before or have any ideas?



Here is the class:






Code Snippet

using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.IO;

namespace Predict.Services
{
public static class Foo
{
public static string GetIntradayQuote(string symbol)
{
string returnQuote = "";

HttpWebRequest request = (HttpWebRequest)(WebRequest.Create("http://data.predict.com/predictws/detailed_quote.html?syms=" + symbol + "&fields=1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,28,30"));

request.Timeout = 1000;

HttpWebResponse response = (HttpWebResponse)(request.GetResponse());

StreamReader streamReader = new StreamReader(response.GetResponseStream());

returnQuote = streamReader.ReadToEnd();

streamReader.Close();
response.Close();

return returnQuote;
}
}
}



When I run call it from a console app it is fine.



I compile it into a dll and then create the assembly and function as follows:






Code Snippet

drop function fnTestGetIntradayQuoteXML_SJS

go

drop assembly TestGetIntradayQuoteXML_SJS

go

create ASSEMBLY TestGetIntradayQuoteXML_SJS from 'c:DataBackupsCLRLibrariesTestGetIntradayQuote_SJS.dll' WITH PERMISSION_SET = EXTERNAL_ACCESS

go

CREATE FUNCTION fnTestGetIntradayQuoteXML_SJS(@SymbolList nvarchar(max)) RETURNS nvarchar(max) AS EXTERNAL NAME TestGetIntradayQuoteXML_SJS.[Predict.Services.Foo].GetIntraDayQuote

go



declare @testing nvarchar(max)

set @testing = dbo.fnTestGetIntradayQuoteXML_SJS('goog')

print @testing





When I execute the function as above, again, really slow the first time, then fast on subsequent calls. Could there be something wrong with the code, or some headers that need to be set differently to operate from the CLR in SQLServer?



Regards,



Skipper.

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Using A Separate DAO Class And Managing Connections

Jun 27, 2006

I'm writing an application where I have a class which for example represents a User and I have a UserDAO class which holds all the calls to the database. When I'm trying to create a user, I call my User class pass in the username and password from the login box. Then in my UserDAO I pass these details to a stored procedure to query the database. In this method in the UserDAO I open a SqlConnection call the stored proc and set the results to a SqlDataReader. Then I return this SqlDataReader object which I've created.In my User class the method I populate the user class properties with create a SqlDataReader based on the method on the UserDAO method.My problem is first how can I close the connection I originally created in my UserDAO, as I'm returning a SqlDataReader object I can't close my SqlConnection object before returning in the method. And I can't close the SqlConnection in my User class.Is there another way to separate all my DAO methods in a separate (UserDAO, SecurityDAO etc), but call them in my main classes (User, Security etc).ThanksStephen

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Microsoft VBScript Runtime Error

Aug 2, 2006

Hello,

I am currently getting the following error:

Microsoft VBScript runtime error '800a000d'

Type mismatch: 'QueryString'

/admin/equipment/addequipment.asp, line 128

This is when i try to submit a new database item in Dreamweaver. The DB I am using is SQL Server 2005.

My code is as follows:

Dim equipspec__urlid
equipspec__urlid = "1"
If (QueryString("ID") <> "") Then
equipspec__urlid = QueryString("ID")
End If
%>
<%
Dim equipspec
Dim equipspec_numRows

Set equipspec = Server.CreateObject("ADODB.Recordset")
equipspec.ActiveConnection = MM_intranet_STRING
equipspec.Source = "SELECT * FROM EquipSpec WHERE " + Replace(equipspec__urlid, "'", "''") + " = EquipSpec.ID"
equipspec.CursorType = 0
equipspec.CursorLocation = 2
equipspec.LockType = 1
equipspec.Open()

Would be greatful if anybody could help, let me know if you need more info.

Many thanks.

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Source: Microsoft OLE DB Service Components Hresult: 0x80040154 Description: Class Not Registered. - MSAccess

Oct 31, 2007

Hello,

I am running Windows Server 2003 R2 Enterprise Edition SP 2

I have created an integration package in VS 2005 which extracts data from Access 2000 and imports it into a table on SQL server 2005 running on this server.

The package runs ok in Visual Studio 2005, but when i schedule it as a step in 2005 SQL Agent to execute as a SQL Server Integration package using SQL Agent Service Account it comes with the following error -
I did a bit of research which suggests this is due to SQL 64 bit and Windows 64b bit, however I am running 32 bit !! also the sql server agent is a domain admin user...can you gurus please help ?



Microsoft (R) SQL Server Execute Package Utility
Version 9.00.3042.00 for 32-bit
Copyright (C) Microsoft Corp 1984-2005. All rights reserved.
Started: 10:07:42 AM
Error: 2007-10-31 10:09:13.85
Code: 0xC0202009
Source: Copy all Data to Reporting Prod Connection manager "Access Allocations.mdb"
Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040154.
An OLE DB record is available. Source: "Microsoft OLE DB Service Components" Hresult: 0x80040154 Description: "Class not registered".
End Error
Error: 2007-10-31 10:09:13.85
Code: 0xC020801C
Source: 5_Copy vw_Allocations 5_Access Allocations [1]
Description: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "Access Allocations.mdb" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed.
End Error
Error: 2007-10-31 10:09:13.85
Code: 0xC0047017
Source: 5_Copy vw_Allocations DTS.Pipeline
Description: component "5_Access Allocations" (1) failed validation and returned error code 0xC020801C.
End Error
Error: 2007-10-31 10:09:13.85
Code: 0xC004700C
Source: 5_Copy vw_Allocations DTS.Pipeline
Description: One or more component failed validation.
End Error
Error: 2007-10-31 10:09:13.85
Code: 0xC0024107
Source: 5_Copy vw_Allocations
Description: There were errors during task validation.
End Error
DTExec: The package execution returned DTSER_FAILURE (1).
Started: 10:07:42 AM
Finished: 10:09:13 AM
Elapsed: 91.422 second


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TITLE: Microsoft Visual Studio
------------------------------

Error creating package

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

Failed to save package file "C:Documents and SettingsmyoungbloodLocal SettingsTemp mpD4B.tmp" with error 0x80040154 "Class not registered".


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

Failed to save package file "C:Documents and SettingsmyoungbloodLocal SettingsTemp mpD4B.tmp" with error 0x80040154 "Class not registered".


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

OK
------------------------------
I found a similar post that suggested that they try the following:


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regsvr32 msxml4.dll
regsvr32 msxml6.dll

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Job history output below:

Date 14/09/2007 1:07:30 PM
Log Job History (SISS)

Step ID 1
Server servername
Job Name SSIS test job
Step Name Import NE Outpat
Duration 00:00:02
Sql Severity 0
Sql Message ID 0
Operator Emailed
Operator Net sent
Operator Paged
Retries Attempted 0

Message
Executed as user: HAHSillsqlserver. ...9.00.3042.00 for 64-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 1:07:30 PM Progress: 2007-09-14 13:07:31.54 Source: Clinics Validating: 0% complete End Progress Progress: 2007-09-14 13:07:31.54 Source: Clinics Validating: 33% complete End Progress Progress: 2007-09-14 13:07:31.75 Source: Clinics Validating: 66% complete End Progress Error: 2007-09-14 13:07:31.89 Code: 0xC0202009 Source: ImportNewEnglandOutpatientData Connection manager "Clinics" Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040154. An OLE DB record is available. Source: "Microsoft OLE DB Service Components" Hresult: 0x80040154 Description: "Class not registered". End Error Error: 2007-09-14 13:07:31.89 Code: 0xC020801C Source: Clinics Clinics Access Database [15] Description: SSIS Error Code DTS_E_CANNOTACQ... The package execution fa... The step failed.

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Hi,
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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using DTS = Microsoft.SQLServer.DTSPkg80;
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/// Summary description for Form1.
///This is assuming that all steps have been taken in the following document:
///http://SQLDEV.NET/DTS/DotNetCookBook.htm
///SN.EXE -K c:DTS.KEY
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/// </summary>
public class Form3 : System.Windows.Forms.Form
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
private System.Windows.Forms.Button button1;
public DTS.Package2Class pkg = new DTS.Package2Class();
public Form3()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
}
private void Form3_Load(object sender, System.EventArgs e)
{
 
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
 
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/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(0, 0);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(40, 56);
this.button1.TabIndex = 0;
this.button1.Text = "button1";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// Form3
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(648, 429);
this.Controls.Add(this.button1);
this.Name = "Form3";
this.Text = "Form3";
this.Load += new System.EventHandler(this.Form3_Load);
this.ResumeLayout(false);
}
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{
initpackage();
}
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CreateConnections();
CreatePackageSteps();
DefinTasks(pkg);
pkg.Name="MyCSharpDTSTest";
pkg.Description = "CShart DTS Test";
object MIA=System.Reflection.Missing.Value;
pkg.SaveToSQLServer("MyServerName", "MyUserID", "MyPassword",
DTS.DTSSQLServerStorageFlags.DTSSQLStgFlag_Default, "","","",ref
MIA,false);
pkg.Execute();
pkg.UnInitialize();
pkg = null;
}
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{
DTS.Connection txtConn,sqlConn;
 
txtConn = pkg.Connections.New("DTSFlatFile");
//label1.Text = label2.Text = "";
 
//for (int i=1;i<txtConn.ConnectionProperties.Count;i++)
// label1.Text = label1.Text + "
" + txtConn.ConnectionProperties.Item(i).Name;
//for text connection
//start
txtConn.ConnectionProperties.Item(1).Value = "C:\FlatFiles\1.txt";
txtConn.ConnectionProperties.Item(3).Value = 1;
txtConn.ConnectionProperties.Item(4).Value = "
";
txtConn.ConnectionProperties.Item(5).Value = 1;
txtConn.ConnectionProperties.Item(7).Value = "|";
txtConn.ConnectionProperties.Item(9).Value = 1;
txtConn.ConnectionProperties.Item(10).Value = 0;
txtConn.ConnectionProperties.Item(11).Value = """;
txtConn.ConnectionProperties.Item(12).Value = false;
txtConn.ConnectionProperties.Item(14).Value = 0;
txtConn.ConnectionProperties.Item(18).Value = 255;
 
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txtConn.ID = 1;
txtConn.Reusable = true;
txtConn.ConnectImmediate = false;
txtConn.DataSource = "C:\FlatFiles\1.txt";
txtConn.ConnectionTimeout = 60;
txtConn.UseTrustedConnection = false;
txtConn.UseDSL = false;
//end
pkg.Connections.Add(txtConn);
sqlConn = pkg.Connections.New("SQLOLEDB");
 
//for (int i=1;i<sqlConn.ConnectionProperties.Count;i++)
// label2.Text = label2.Text + "
" + sqlConn.ConnectionProperties.Item(i).Name;
sqlConn.ConnectionProperties.Item(3).Value = true;
sqlConn.ConnectionProperties.Item(4).Value = "sa";
sqlConn.ConnectionProperties.Item(5).Value = "FCSUAT";
sqlConn.ConnectionProperties.Item(6).Value = "(local)";
sqlConn.ConnectionProperties.Item(19).Value = "DTS Designer";
 
sqlConn.Name = "Microsoft OLE DB Provider for SQL Server";
sqlConn.ID = 2;
sqlConn.Reusable = true;
sqlConn.ConnectImmediate = false;
sqlConn.DataSource = "(local)";
sqlConn.UserID = "sa";
sqlConn.ConnectionTimeout = 60;
sqlConn.Catalog = "FCSUAT";
sqlConn.UseTrustedConnection = false;
sqlConn.UseDSL = false;
 
pkg.Connections.Add(sqlConn);
 
}
public void CreatePackageSteps()
{
DTS.Step2 oStep = (DTS.Step2)pkg.Steps.New();
oStep.Name = "Copying Data from myTableName";
oStep.Description = "Copying Data from myTableName";
oStep.TaskName = "Copying Data from myTableName";
oStep.CommitSuccess = false;
oStep.RollbackFailure = false;
oStep.ScriptLanguage = "VBScript";
oStep.AddGlobalVariables = true;
oStep.CloseConnection = false;
oStep.ExecuteInMainThread = true;
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oStep.DisableStep = false;
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pkg.Steps.Add(oStep);
oStep = null;
}
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DTS.DataPumpTask2 oCustTask;
DTS.Task oTask;
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oCustTask.Name = "Copying Data from myTableName";
oCustTask.Description = "Copying Data from myTableName to MyDestDB.myTableName";
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oDataPump.DestinationConnectionID =2;
oDataPump.DestinationObjectName = "myTableName";
oDataPump.ProgressRowCount = 1000;
oDataPump.MaximumErrorCount = 0;
oDataPump.FetchBufferSize = 1;
oDataPump.UseFastLoad=true;
oDataPump.InsertCommitSize = 0;
oDataPump.InsertCommitSize = 500000;
oDataPump.ExceptionFileColumnDelimiter = "|";
oDataPump.ExceptionFileRowDelimiter = "
";
oDataPump.AllowIdentityInserts = false;
oDataPump.FirstRow = 0;
oDataPump.LastRow = 0;
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oCustTask = null;
oTask = null;
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DTS.Transformation2 oTransformation;
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}
}
}
 
Can anyone help me in solving this? 
Thanks in advance.

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Good day everyone,


I have a package that loads data from a flat file, performs some transformations and then inserts the final data into a DB destination. The keys for the different DB records are generated in Script components in the Data Flow Tasks.


My question is concerning the Key Generation and I'll try to explain it on a simple example.


Package Structure:

The Control Flow contains two Data Flow tasks.
Each of the Data Flow Tasks contains a Script Component responsible for generating the keys of the records to be loaded during this data flow.


The code of the Script component is the following:



Code Block
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper

Public Class KeyGenerator

' Field Definitions '
Private seed1 As Integer
Private seed2 As Integer

' Constructor '
Public Sub New(ByVal dbSeed1 As Integer, ByVal dbSeed2 As Integer)
.....
End Sub

' Generates the keys according to the seeds retrieved from the DB '
Public Function getNextKey() As Int64
...
...
Return generatedKey
End Function

End Class


Public Class ScriptMain
Inherits UserComponent

Private generator As New KeyGenerator(7, 5)

Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)

....
Row.NewKey = generator.getNextKey()

End Sub
End Class






Questions:
As you can see the KeyGenerator class code gets duplicated in each Script Component, which is definitely a bad practise. What I wish to do is to create the KeyGenerator class and deploy it as a library "somewhere". Then, in each Script Component, I should only import the KeyGenerator class.


1. Is that possible?

2. If yes, how can I do this?

3. If not, what is a best practise you would recommend which allows me to avoid this code duplication of the KeyGenerator class?


Thanks in adavance,
Samar

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