Executing Parent Packages Fails
Jan 21, 2008
My SSIS packages which has parent packages and childpackages. the parent package is configured to pull environment specific information from an xml configuration file, to execute child pakages. i have connection string as well. and every child package has its variables mapped. when i build the solution in VS studion it builds and then i deployed to different machine as file deployment and manually copy .dtsconfig file to same folder. but whenever i run that parent package it gives me error saying can't load child packages.
i am tired to look at configuration ( connection string) ..preety new to SSIS , so expecting somehelp guys.
Thanks
Derek Patterson.
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May 17, 2007
I have a fairly simple SSIS project that has nested parent-child packages.
I am trying to find the best way to manage the connections strings so as to make the package portable across machines and environments. Currently there is one "master" package which calls 6 child packages. 1 of these child package calls 3 child packages of its own.
For the database connections, I've settled on creating a standardized .dtsConfig file for each server/login. This is a relatively small number (intially 8) that I don't expect to grow much.
I've taken a different approach for the file-system connections used by Execute Package components that call the child packages. For each package that has child packages, I store all the connection strings (paths) to the child packages in a single .dtsConfig file. This works well for the top-level "master" package where I can pass in the .dtsConfig file (that has the paths to the child packages) as a run-time option in the Execute Package Utility.
However, this approach seems to fall apart for the 2nd generation package that in turn call 3rd generation packages because I don't know how to get the .dtsConfig file (with the 3rd generation .dtsx package paths) path to this downstream dtsx package.
Though I'm sure there are others, the only two solutionsI can think of now are
(a)don't nest packages beyond 1 parent/child relationship -- not really an option or
(b)Store the path of .dtsConfig files for each .dtsx package as an environment variable on each machine. This option is unappealing because it would require adding an environment variable for every .dtsx package that has child packages. I don't think it would take long for this to grow into a large number, that would make managing environment variables cumbersome.
So far my experience with SSIS has been that there was a simple solution for each scenario I had. So this hoop jumping I'm going through seems to indicate I am just missing something.
Is there a better way I am just not getting?
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Mar 2, 2007
Hi there,
I have a Business Intelligence project containing 4 packages. One of the packages is a parent package that just runs the other 3 packages sequentially (passing in variables via Package Configurations).
When I set the properties of the Execute Package tasks in the parent package, it seems that I can only select SQL Server or File System locations for the child packages.
What I want to do is for the parent to run the packages in the Visual Studio Project so that I can debug the whole process. I don't want to be bothered deploying the child packages so that I can run them from the parent, at least not while I am debugging the whole process.
How do I get the children to run within Visual Studio as well as the parent? I can't for the life of me find anything on the MSDN about this.
Many thanks in advance.
Richard F
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Aug 17, 2006
I have one package that executes 4 child packages (5 total). All 5 packages are set to log information using a connection string with a variable set at runtime for the location. The child packages use a parent variable to get the log connection string from the parent package.
The parent package logs fine, but a strange behavior occurs with the child packages.
The child packages all log data to the location used in the configuration file variable during runtime (like it's supposed to). However, I would get an error right before the first child package finishes execution saying path not found. Just for giggles, I created the folder I use in my development environment on the production environment. The error goes away, but the log file is created in that folder with no data in it. Subsequently, the log file with the data is created in the location set in the configuration file. Now I have two log files!!!!
Anybody know how to fix this?!
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May 3, 2007
Hi,
I've found this problem that when I change settings in my configuration file it does not automatically apply to all child packages which uses the same configuration file if run from a job in SQL Server Agent. I need to open the package and save it again from BIDS. I use one "load group" package to execute all other packages.
Is there a way from the job configuration to set a setting so the package allways will have the newest configuration?
Regards
Simon
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Apr 27, 2006
I've created an SSIS package that uses parent package variables at several steps in the data flow. However, those parent package variables are only visible during runtime, making debugging the package practically impossible. Let me give you a simplified example:
In the parent package, I have a string variable named "sqlLookup" that looks like this:
"SELECT * from tblTest WHERE city = " + @city
Also in the parent package is a variable named "city" which I can set to the name of the city that I want to query on. This dynamically updates the sqlLookup variable, which is being evaluated as an expression.
In the child package, I have an OLE DB Source control which is using the "sqlLookup" variable for its query. I have set up my parent package variable configuration, and it works when I run the package.
The problem is this...when I open the child package, I get an error on the OLE DB Source control using the parent package variable, "Command text was not set for the command object". Presumably, this is because the parent package variable is only available during run-time, and not at design time. And, if metadata changes (which it has), I can't get into the OLE DB Source control to edit it, because it throws the error.
So, my question is this: are there any workarounds for this problem? Is there a better way to do this? This seems like such an obvious problem that I'm wondering if I either missed a step somewhere, or if I'm just doing it the wrong way.
Thanks!
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Oct 10, 2005
I just want to confirm my thinking here.
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Dec 18, 2007
Has anyone had experience of using Parent/Child packages while enlisting them in Transactions.
I tested this on a small sample and thought that I had got it to work, but in my real-world package it does not.
The parent package essentially calls three child packages.
In each child package there are multiple DFT's that import and transform data into SQL Server.
All data must be imported or not at all.
Therefore I created a FELC container into which three Exec child package tasks were placed.
The FELC is set to Trans Option 'Required' and the Exec child package tasks to supported.
Unfortunately upon failure of one of the DFT's in the child the data was not rolled back.
So initially we had in terms of container hierarchy for the Trans Option property:
Parent package Supported
FELC for calling child packages Required
Task execute child package Supported
Child package Suppored
Tasks Suppored
Looking at this more closely we thought that we would need
Parent package Supported
FELC for calling child packages Required
Task execute child package Required
Child package Required
Tasks Suppored
for it to work.
However, the latter now gives us failures with error messages on the tasks on the child packages.
[Execute SQL Task] Error: Failed to acquire connection "Conn ECARS1CEDImport". Connection may not be configured correctly or you may not have the right permissions on this connection.
Even more strange the first couple of tasks in the child pkg complete successfully even though they use the same connection listed in the error.
These tasks also have Event handlers.
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Oct 3, 2007
Hi everybody,
I moved my packages to the new machine, and have problem with parent variables.
When child package tries to get parent variable value I get an error:
Information: 0x40016042 at LoopPackage: The package is attempting to configure from the parent variable "MAIN_SesId".
Warning: 0x80012028 at LoopPackage: Process configuration failed to set the destination at the package path of "Package.Variables[User::MAIN_SesId].Properties[Value]". This occurs when attempting to set the destination property or variable fails. Check the destination property or variable.
Thanks, for any information.
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Oct 26, 2006
So I have a parent package that calls another package using the Execute Package Task. When I run the child it runs fine but when I run it from the parent i get this msg...Any ideas?
Error: 0xC00220E4 at Execute VR Account Load: Error 0xC0012050 while preparing to load the package. Package failed validation from the ExecutePackage task. The package cannot run.
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Jun 3, 2008
Hi All,
I've been assigned a task by one of the programmer in my team to create packages from some of the databases(One from SQL2005&Other one from SQLEXPRESS)
I've created and saved the packages using the export wizard.I saved the Packages as Integration Services Packages(On file System).
Now he wants me to execute the packages using SSIS But in different time,like maybe after 5min.Other package runs.
I really have no clue how to do that,I've added Both packages in SSIS,But i really dont know how to run them in different time.
If anyone could help please do so!
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Aug 13, 2007
Hello Everyone,
I am going through the following article
http://msdn2.microsoft.com/en-us/library/ms141766.aspx
and I have some clarifications to seek.
Based on the above article it seems its possible to run a DTS package on a SQL 2006 X64 machine.
Furthermore it seems possible that this package will run without any upgrade being performed to SSIS.
Also, to execute the DTS package in 32 bit mode, all I have to do is to set the job step type of SQL Agent to Operating system, and enter a command line or use a batch file that invokes the 32-bit version of dtexec.exe. You can use the dtexecui.exe utility to create the command line, and then copy and paste the command line into the job step.
Are the above deductions correct? Please let me know if some correction / refinement is needed.
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Apr 24, 2006
I have to build a simple Windows Forms application that imports data for review and then exports it into a different format. I've created DTS packages in SQL 2000 for the import and the export.
What is the recommended way to execute the packages using buttons on a Windows form?
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Jun 5, 2007
Hello,
I hope that I am posting to the correct forum.
I have created a SSIS package in VS2005 to export data fom SQL Server2005 into Excel. The package works every single time I run it from the VS designer. When I run the package from a WinForms app using C# the result of the package is always 'Failure'.
I have seen the code on a number of different sites on how to do this and am very confident the code is correct. However, I cannot figure out why the package fails from my app as I am not getting back and error messages. Can anyone please shed some light on this for me?
Here is the code that executes the package:
private void btnExport_Click(object sender, EventArgs e)
{
DTS.DTSExecResult result;
DTS.Package pkg = app.LoadPackage(pkgLoc + "GKDataOut.dtsx", null);
pkg.ImportConfigurationFile(pkgLoc + "GKDataOut.dtsConfig");
try
{
result = pkg.Execute();
tbCandidates.Text = result.ToString();
}
catch (DTS.DtsException err)
{
MyMessageBox.ShowBox(err.ToString(), "Candidate export error", false, 2);
}
finally
{
}
}
I am very new to .Net. Perhaps I'm doing something blatently stoopid but can't see it.
Many thanks in advance,
Roi Paris
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Jan 18, 2008
HI ALL.
I HAVE A PACKAGES WHICH THEN EXECUTES CHILD PACKAGES. tHE CONNECTION managers are specified. and environmental variables are saved on xml file. when i run(debug) parent packages on BIS , it gives me error saying the "error loading package file "childpackage_name.dtsx1st ".the system canot find the file specified.
how ever if i build solution it gives me output saying build successful..
i do not ge this..
anyhelp guys.
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Apr 24, 2008
I am trying to execute around 3 SSIS packages using Execute package task by having all the 3 in one SSIS package,
I am getting the below error:
Error: Error 0xC001000A while preparing to load the package.
The specified package could not be loaded from the SQL Server database. .
Can I use Execute package task for this purpose??
Thanks!!
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Jul 20, 2005
HelloWe ran into a peculiar problem. We copied all of our DTS packagesfrom one server to another server (both of which run SQL 2000 and areon the same Service Pack 3/3a). When we execute an embedded DTSpackage from within anothe DTS package, we get the following error:Error Title: Server BusyError Description: This action cannot be completed because the otheprogram is busy. Choose 'Switch To' to activate the busy program andcorrect the problem.Buttons Available: Swith To..., RetryButtons Disabled: CancelDoes any one know about this error and what to do about it?ThanksJagannathan Santhanam (Jags)
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Feb 8, 2008
I have been trying to get a clear explanation on what I need to do in order to be able to execute SSIS packages which I have located on an app server. Is it that I need integration services installed on the app server itself and thats it? Or can someone tell me if there is any more to it, thanks folks!
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May 23, 2008
With DTS you could copy and register some DLLs onto a non-SQL Server PC and run Packages. Is this still possible with SSIS? I imagine that, at the very least, you would have to copy dtexec.exe and the *,dtsx files to the other computer.
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Oct 10, 2006
I am facing some issues while working on SSIS in VS2005,
The Scenario is we have 35 excel files from which we have to import data
to Sql 2005.
We have to execute these packages in a specific sequence so we are not
using For Each Loop Control.
Now the Problem is this that we have 35 executables as an output that is
corresponding to each package, and from each executable we can Change
excel path and Sql Connection String.
The problem is that one has to open each executable to set the path; we
wanted to keep them Configurable like , as if we can have any variable
define in the packages for path, and in the packages we use that variable
and append the XLS file name to it like ..
@PathVariable+ test.xls
And from the Configuration file at run time we can set the path to this
variable like
@Path Variable="C: /Windows/ Test Folder/"
And then executable picks the path from there.
Is there any possibility to implement any thing similar, we have tried but
its not working, any help in this regard will be really appreciating.
Its really urgent, I will wait for feedback on this.
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Apr 23, 2008
hi ... i several ssis packages which has to be started as and when required. i want to give users that have no access to the sql server the possibility to start some of these packages (ideally out an an erp system or as web interface) the first idea that came in my mind was to create a webservice on sql server which calls the dtexec with the given parameters, but i have no idea if this is the best solution or if this is possible at all.
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May 12, 2007
On 64 bit SSIS platforms (win2k3 and vista), where the amount of virtual memory is practically unlimited, is there any advantage to running child Integration Services Execute Package Tasks out of process? The question pertains to 64 bit processes on a 64 platform, not 32 on 32, or 32 bit emulation processes on 64.
Would the answer be different based on the amount of physical memory on the machine, supposing one had a "reasonable" amount of memory on the machine (e.g. 4Gb or more )
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Apr 13, 2006
Hi - I have a master package that executes a series of other packages. Each of these 'sub' packages has the security property Encryption Level set to 'EncryptSensitiveWithPassword'.
The master package has a series of file connections in the Connection Manager, one for each sub package, in which the password of the corresponding sub package is provided.
When I run the master package in BIDS (in interactive mode) it opens each of the sub packages, requests the password and gives the 'Document contains one or more lines of extremely long text' dialog box.
Is there any way to suppress the repeated password requests (seeing as it has already been provided in the Connection Manager) and warnings about long lines of text when executing the master package?
Thanks . . . Ed
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Feb 9, 2007
The scenario:
I have a package that first needs to copy some files from a workstation computer up to a server. If I set the package execution up as a job, the packages executes under a domain account (<domain><sql agent>). This domain account does not have access rights to the directory on the workstation, therefore the package can not see or copy the files in the directory. I have tried to execute the package from the command line using 'RUNAS' with 'dtexec.exe' (runas /user:<domain><user> detexec.exe ...) using my own user name and apparently, because you have to wait for the password prompt, this doesn't work either.
So, is there a way for me to set up a package to run under a specific set of credentials so that I am able to copy the files from the workstation up to the server? I realize that just setting up the current <sql agent> user with the proper credentials would be the easiest, but our network admin group won't hear of it. They want one user id that SQL Server, SSIS, SSAS and SSRS run under (the <sql agent> account) and another user id that has the file system access that I described above.
Any help would be much appreciated.
Thank you.
Wayne E. Pfeffer
Sr. Systems Analyst
Hutchinson Technology Inc.
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Apr 29, 2008
Hello,
First, I have read and applied the following threads and a dozen others from google before asking for help.
SSIS - DTS_E_PRODUCTLEVELTOLOW...
SSIS Execute Package with Exec...
SSIS Package Fails/Does Not Co...
I have SQL 2005 Enterprise with Integration Services installed. I REPEAT, it IS INSTALLED!
SP2 version 9.0.3042
SQL Job History
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: 3:20:49 PM. The return value was unknown. The process exit code was -1073741795. The step failed.
Windows Error Log
Hanging application DTExecUI.exe, version 9.0.3042.0, hang module hungapp, version 0.0.0.0, hang address 0x00000000.
Precedeeded By:
.NET Runtime 2.0 Error Reporting
Faulting application dtexecui.exe, version 9.0.3042.0, stamp 45cd726d, faulting module dtspipeline.dll, version 2005.90.3042.0, stamp 45cd721f, debug? 0, fault address 0x0004c2a8.
I have a very simple package that is trying to pull data from a CSV (Flat File) into the DB.
1. I built the package using BIDS on workstation, compiled and deployed to the SQL Server.
2. I have tried running it using dtexecui and as a SQL Job. Neither work.
3. I have tried double clicking the file from the file system, not working.
4. I recompiled and deployed using BIDS on the server, didn't work.
If I execute the Package within BIDS, the process completes successfully.
Any thoughts? Your help is very much appreciated.
Thanks,
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Apr 24, 2008
I am trying to execute around 3 SSIS packages using Execute package task by having all the 3 in one SSIS package,
I am getting the below error:
Error: Error 0xC001000A while preparing to load the package.
The specified package could not be loaded from the SQL Server database. .
Then I did the following:
1. Right click on MSDB
2. Import package
Inside Import package window:
Package location: SQL Server
Server: servername
authentication: windows authen
Package path: \serverC$folder1SSIS Packagesfolder2
Import package as:
Package name: package.dtsx
Below is the error I am getting:
TITLE: Import Package
------------------------------
Cannot find folder "\serverC$folder1SSIS Packagesfolder2".
Can I use Execute package task for this purpose??
Thanks!!
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May 3, 2006
Is there a way to execute ETL packages programatically? Specifically, is it possible to
manually invoke the ETL package to execute from, say, an ASP.NET
application?
If so, how do you do that?
I've been searching MSDN regarding this but all I see are examples on programatically building packages.
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Mar 29, 2006
Hi,
I have developed about 20 to 30 packages that are executed on a specific order by a parent package that iterates a foreach cycle...
Has in development server all packages run just fine... when deployed to the production server and executed the first child package to run gives error and says that the logging text file was unable to find the file??? It was supposed for the log to create and send information to the file right? So i think this is a little bit weird...
Any idea of what is going on here?
Regards,
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Oct 27, 2006
Project => New SSIS package => Execute package task and in this many more Execute package task with connectors. When we execute the master package how it will decide which is the first package.
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Aug 8, 2013
How to pass variable from Parent to child and child to Parent Packages is this possible in SQL SSIS 2012. I need this only in SSIS 2012 ...
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Jan 1, 2005
Hi,
i wrote a VB function that runs DTS by DTSRUN command, its working fine but when i copy the same code in COM and run it from ASP page and VB it fails to execute.
Function ExeDTSRun(DTSName, mKey As String)
Dim mDTS, spServerName, spUid, spPwd As String
spUid = "sa"
spPwd = "test"
spServerName = "server"
mDTS = "DTSRun /S " & spServerName & " /U " & spUid & " /P " & spPwd & " /N " & DTSName & " /G " & mKey & " /W ""0"""
Shell mDTS, vbNormalFocus
ExeDTSRun = "Successfully Run DTS : " & DTSName
End Function
Regards
Adi
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Apr 16, 2007
Hello All,
I am working on an application used to move packages (SSIS Packages) from one server to another.The packages are saved under MSDB folder.
Case: When the application is running on my system, i try to copy packages created from another server to my Server.I am using package protection level as "Server Storage". When i try to execute the coppied package from my system, it is giving me error.
An oledb error has occured, Error Code 0x80040E4D, An Oledb record is available, Source : Microsoft OLedb Provider for Sql Server", Description : "Login failed for sa".
Case : When the Package Coppier application is running on my system, i try to copy packages created on my server to my another Server.I use the same package protection level as "Server Storage". When i try to execute the copied package on destination server it is working fine without errors.
Please guide me on this issue, as soon as possible
Thanks And Regards
Subin
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May 13, 2008
Hello all -
Based on advice from this board, I am setting up our newly-converted DTSX packages (sql server 2000 (DTS) to 2005 (SSIS) package conversion) to utilize package configurations to make it easier to run them in multiple environments (dev, testing, production, etc...). This seems to be working just fine, but I now have another question.
We have approximately 12 DTSX packages which need to be executed in a specific sequential order. I was wondering what the best / most widely accepted method is to allow for running them as an automated process. If you double click on each DTSX file individually, the "Execute Package Utility" pops up, and you can run the package. I'd like to know the best way for us to be able to run each package, one after the other (each one waiting until the previous one completes before it begins), until they have all processed. It would be nice if it did not rely on SQL Server being installed on the machine on which it is being run...
thanks for all the fantastic support on this site
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