Connection Managers
Jan 18, 2008
Hello Experts,
I€™m new at SSIS and would like to try the follow easy function.
Just get some data from my database und put into a text-file.
All function going well.
Right now I€™ve got just one problem I can€™t resolve.
At the window €śConnection Managers€? are the connections I used in my project. But how can I make this connection more dynamical? E.g. I have a connection.txt file and the Connection Manager should set his properties after read this txt-file.
Have someone an idea?
Best regards,
Alex
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Apr 4, 2006
apologies if this is the wrong group ..
whenever I create an Integrated Services project and attempt to add a Connection Manager I get the error
Connection Manager 'blah' is not properly installed on this computer.
(Microsoft.DataTransformationServices.Design)
This happens with all menu options except New Connection..
I have uninstalled and reinstalled both Visual Studio 2005 and SQL Server 2005 and made sure I have selected everything in each case
what am I missing?
Thanks
Chris
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Sep 7, 2007
Hi,
I am unsure if i am managing my connections in the correct way... but as it stands we have them in a .dtsConfig file that each package references in order to get the relevant details..
This is working fine, except that in total our ETL project uses 6 different connections, and none of the packages utilise all 6.
This leads to an error message upon opening up EVERY package stating that there are connection strings in the .dtsConfig that are unused, yeah, thats the idea!
The way i have gotten around this, is to just include all 6 connection managers in every package, but my question is, is there a better way to achieve this same result??
are we going about this in a bit of a cackhanded way?
any incite would be useful..
Best Regards
Chris
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Feb 6, 2008
I'm trying to create a new package and keep getting different errors. The package uses the same .NET ODBC provider as another package.
I can test the connection fine.
When I add a DataReader Source and select my connection I get the following warning:
Not all connection managers have been set. Set all connection managers.
If I click the refresh button I get this warning message:
Error at Data Flow Task [DataReader Source [6338]]: The runtime connection manager with the ID "" cannot be found. Verify that the connection manager collection has a connection manager with that ID.
All my collections have ID's and they are all read only.
If I ignore those warning I can enter my SQL command and go to the column mappings tab and see all the columns I selected but I then see several warnings all saying the same thing.
Driver does not support this function
I'm not able to close the Advanced Editor at this point.
Any ideas?
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Feb 18, 2008
I'm trying to create a custom connection manager and I have ConnectionType in the DtsConnection attribute set to "MSMDM". When I tried to create one in a package I got:
The connection type "MSMDM" specified for connection manager "{A8543B4B-41D9-4E69-9580-3D1A491AD719}" is not recognized as a valid connection manager type. This error is returned when an attempt is made to create a connection manager for an unknown connection type. Check the spelling in the connection type name.
(TestHarness1)
So, a few questions:
What are the valid connection manager types?
Why can I not create a new connection manager type of my own?
If I cant create new connection manager types then the purpose of being able to build custom connecton managers is defeated. Hence, what's the point in giving us the ability to create custom connection managers?
-Jamie
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Jun 6, 2006
Greetings my SSIS friends
This is probably a silly question but what exactly is the purpose of creating Data Sources when it is possible to set up individual connection managers?
Thanks for your help in advance.
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Feb 15, 2006
I am not seeing an option to use the OraOLEDB.Oracle driver when defining connections in ssis. This driver shows up in management studio when trying to create linked servers so I don't know why it wouldn't show up here. All the client tools are installed fine and the linked server works. Any ideas?
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Oct 4, 2007
When I brought up the BI DEV studio first tiem the Connection Managers area showed up, but after I closed it by mistake from next time on wards it is not coming up.
Can some one from this form help me how to get the Connection Managers area(pane) back?
Thanks in advance.
Regards
Mamidi
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Oct 22, 2015
I am working on some SSIS packages [ deployed in MSDB , Integration services] ,
I need to list down the dataconnections , particularly the database names and servers.
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Mar 8, 2007
Hi,
My database admin just migrated my packages from development to user testing server.
My packages configured to read the connection manager properties from the .dtsconfig.
But I am getting "The connection "CRPRDNMSQEZ.CIReporting2" is not found"
CRPRDNMSQEZ.CIReporting2 is being my connection manager.
I did find and replace server name in the dtsconfig but I guess it didn't work.
Any help is appreciated.
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Jan 28, 2006
Is there a way to dynamically create a connection manager @ run time? I would like to do this from a data set of connection strings so I can link them into a union all component.
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Jul 19, 2007
Hi,
We are using a €śFlat File Connection Manager€? in our SSIS package.
The package fails occasionally while loading in the validation phase with the error
€ś-1073659899,0x,The connection type "FLATFILE" specified for connection manager "<some name>" is not recognized as a valid connection manager type. This error is returned when an attempt is made to create a connection manager for an unknown connection type. Check the spelling in the connection type name.
This error is not returned always.
Also I feel €śFLATFILE€? is a valid type of connection manager. This value €śFLATFILE€? is inserted by the editor and not manually typed. This is a weird behavior of SSIS.
Sometimes I get this error with respect to some other connection manager used in the package as well. €śOLEDB€? is the type of that other connection manager.
Has anybody faced similar issue earlier?
Please let me know some thoughts, suggestions, and possible work-arounds to avoid this error as this is very critical for us.
Regards
Madhavan.TR
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May 2, 2007
Hi Experts here,
Sorry if this query had been raised earlier. While In DTS Packages we retrieve connection details for all Connections in a Package from a table and then assign them to the following global Variables
gv_Source_User, gv_Source_Pwd, gv_Source_DataSource, gv_Source_InitialCatalog
Finally we reassign these variables to repective Connection Properties using Dynamic Properties Task. After Migrating to SSIS though we are able to assign almost all variables to Properties of Connection Managers via Expression except the Password which we donot find in the drop down list in order to assign gv_Source_Pwd.
Is there any work around to assign passwords dynamically?
Many Thanks
Subhash Subramanyam
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Mar 13, 2006
It looks like you can only extended connection managers for data flow sources.
Is there anyway to develop a custom connection manager for the SQL destination in the data flow destinations?
I can€™t use hardcoded connection strings. I can€™t use configurations because they are not encrypted. I already have managed code that will give the corrected connection string. I already have a custom connection manager that I use from the data flow sources. I just need one for data flow destinations but I can€™t see a way to extend into the OLE DB?
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Apr 3, 2006
Hi,
I'm trying to use an OLE DB connection manager from inside a custom log provider, but can't get the code to work - I get an exception "A first chance exception of type 'System.InvalidCastException' occurred in SSEALogProvider.dll" on the last line of the code below.
I know the connection is OLE DB from looking at .CreationName.
I've tried both with & without ToConnectionManager90(), but appearently not in the right way, both cases gives the same exception.
Any tips on what I'm missing? All the examples I've seen are either creating (instead of using) connection managers, or are file based connection managers. Any and all help much appreciated!
Thanks/Kristian
if (this.ConfigString.Length == 0 || connections.Contains(ConfigString) == false ||
connections[ConfigString].CreationName != "OLEDB")
{
infoEvents.FireError(0, "SSEALogProvider", "The ConnectionManager " + ConfigString + " specified in the ConfigString property cannot be found in the collection, or is of the wrong type (expected CreationName='OLEDB'.)", "", 0);
return Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Failure;
}
else
[...]
public override void OpenLog()
{
if (!connections.Contains(this.ConfigString))
throw new Exception("The ConnectionManager " + this.ConfigString + " does not exist in the Connections collection.");
ConnectionManager connectionManager = connections[ConfigString];
IDTSConnectionManager90 connectionManager90 = DtsConvert.ToConnectionManager90(connectionManager);
object connObj = connectionManager90.AcquireConnection(null);
//ConnectionManagerOleDb connectionManagerOleDb = (ConnectionManagerOleDb)(connectionManager.InnerObject);
//object connObj = connectionManagerOleDb.AcquireConnection(null);
if (connObj == null)
{
events.FireError(0, "SSEALogProvider", "Could not connect to the log database with connection string " + ConfigString + ".", "", 0);
return;
}
// Exception on next line: "A first chance exception of type 'System.InvalidCastException' occurred in SSEALogProvider.dll"
OleDbConnection oledbConnection = (OleDbConnection)connObj;
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Jun 15, 2007
If I have 6-8 queries running in parallel, Whether having a Single connection Manager (for the same source) for all the Extract performs faster or having Distinct Connection Manager for each of the extract performs faster ?
Regards
Subhash Subramanyam
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Nov 15, 2007
Ok, I have the following table
CREATE TABLE employees (
employee_number char(6) NOT NULL
, known_as char(20)
, surname char(20)
, job_title char(20)
, manager_number char(6) NULL
, unique_identifier char(6) NOT NULL PRIMARY KEY
)
--unique_identifier is in the format 000123456789
Now I have a conundrum when trying to create organization charts in Visio, so I figured I'd try reproduce the format that a bunch of walkthroughs suggest, which is with the first column being an int identity(1,1) column as the employeeID with the managerID being an int column also, referencing the employeeID.
Hope I've not lost you just yet ;)
So here's what I figured - create a new table with the new integer columns, slap my current data into it and then update the managerID as necessary...
Except I can't work out the update statement for this!
CREATE TABLE gvVisioTest (
employeeID int identity(1,1)
, employee_number char(6)
, job_title char(40)
, department_reference char(10)
, managerID int
, manager_number char(6)
)
GO
INSERT INTO gvVisioTest(employee_number, job_title, department_reference, manager_number)
SELECT employee_number, job_title, department_reference, manager_number
FROM employees
GO
--Update managerID with relevant employeeID
GO
DROP TABLE gvVisioTest
Any ideas?
Oh and this is legacy so the design is flawed, modified over time (the manager field is a bodge put in 5 years ago), so yeah unfortunately I have to work with what I've got :(
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May 8, 2007
I need to figure out the number of managers without listing them. Label the column Number of Managers.
any help is appricated.
Number of Managers
-------------------------
6
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Sep 8, 2006
Hello,I'm facing with a problem though it may look very simple for many ofu it is a bit complicated for me So kindly please help me outi have a table emp with employee id,name and mgridI need to display the managers and the employee working under thatmanager . How should this be done.Thanking uBroken Arrow
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Aug 23, 2006
I added a connection (ADO.NET) object by name testCon in the connection manager - I wanted to programmatically supply the connection string. So I used the "Expressions" property of the connection object and set the connectionstring to one DTS variable. The idea is to supply the connection string value to the variable - so that the connection object uses my connection string.
Then I added a "Backup Database Task" to my package with the name BkpTask. Now whenever I try to set the connection property of BkpTask to the testCon connection object, by typing testCon, it automatically gets cleared. I am not able to set the connection value.
Then after spending several hours I found that this is because I have customized the connection string in testCon. If I don't customize the connection string, I am able to enter the "testCon" value in the connection property of the BkpTask.
Is this an intrinsic issue?
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Feb 6, 2008
I have a package that uses a for loop to iterate through an unknown amount of excel files and pull their data into a table. However, there will be cases when the file is corrupted or has some sort of problem so that either the transformation will fail or the excel data source will fail with an oledb connection error.
Could anyone suggest a clean way to trap these errors? Specifically, the "Cannot Aquire Connection from Connection Manager", which is the excel connection.
Thanks,
John T
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Mar 9, 2007
All --
Please help.
I have some questions about connection strings.
BACKGROUND...
Note that I am using the "SQL Native Client OLE DB Provider", SQL Sever 2005 Express, ASP.NET, C#.NET, and VS.NET 2005.
Note that I do not want to use the "Attach a database file" type of connection string.
Note that I am using the site http://www.ConnectionStrings.com as a reference.
Note that this "Standard security" connection string...<add name="LocalSqlServer" connectionString="Server=MYTESTOFFICESERVERS;Database=MyDatabase;Uid=MyDatabaseUser;Pwd=MyDatabasePassword;" />...does not work and causes the following run-time error...A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.)
Note that this "Trusted connection" connection string...<add name="LocalSqlServer" connectionString="Server=MYTESTOFFICESERVERS;Database=MyDatabase;Trusted_Connection=yes;" />...works but is less-than ideal because it uses a Trusted Connection rather than a Username/Password combination.
QUESTIONS...
(A) What exactly does the error in Item 4 mean?
(B) Do 4 and 5 imply that one must use a Trusted_Connection for all SQL Server 2005 Express connection strings when the database does not reside in the web application's App_Data folder or use a "Attach a database file" type of connection string?
(C) Are there any alternatives?
(D) What do you suggest?
Please advise.
Thank you.
-- Mark Kamoski
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Apr 7, 2008
When running the project in debug mode or non-debug mode, I get the following error from MS Visual Studio:
TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at Package [Connection manager "SYBASE_CONNECTION"]: The connection manager failed to defect from the transaction.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
BUTTONS:
OK
------------------------------
Any ideas???
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Mar 4, 2008
Hi All,
We are using the Windows Task Scheduler as a substitute for the SQL Server Agent, which isn't available in the Express edition. The scheduled task just calls a batch file, which in turn, runs a stored procedure using osql with the -E option for a Trusted Connection.
SQL Server Express has been installed using the defaults, which means the service is running in the "NT AUTHORITYNETWORK SERVICE" account. The scheduled task we create is set to run using the "NT AUTHORITYSYSTEM" account.
Now we find that on Windows Vista (tested using Ultimate Edition) that the scheduled task fails to run the stored procedure until the machine is rebooted the first time after installing SQL Server Express. When I say "fail", I mean that the stored procedure isn't executed. The scheduled task however completes and reports no errors. On Windows XP, we do not run into this problem so I suspect it has something to do with the UAC in Vista?
We further found that after installing SQL Server Express and creating the scheduled task in the "NT AUTHORITYNETWORK SERVICE" account, the scheduled task (and stored procedure) runs fine WITHOUT requiring a reboot.
Can anyone explain why a reboot is needed to get SQL Server Express to run the scheduled task correctly under Windows Vista and the SYSTEM account?
Any help or thoughts greatly appreciated.
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Sep 27, 2007
Hi,
I'm having a BIG problem, this is my 3rd day looking for answer !I'm trying to create a custom membership provider with MS SQL database 2005 but not the default ASPNETDB. I've changed the web.config to be as following:<connectionStrings><add name="sqlConn" connectionString="Data Source=.;Integrated Security=True;Initial Catalog=ASPNETDB;"providerName="System.Data.SqlClient" /></connectionStrings> <system.web><trace enabled="true" /><roleManager enabled="true" /><authentication mode="Forms" />
<membership defaultProvider="MySqlProvider"><providers><remove name="AspNetSqlProvider"/><add name="MySqlProvider" connectionStringName="SqlConn" type="System.Web.Security.SqlMembershipProvider" applicationName="/" /></providers></membership>
But when I try to login to the site using the login control the following error occurs:
Server Error in '/etest' Application.
Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. Parser Error Message: The connection name 'LocalSqlServer' was not found in the applications configuration or the connection string is empty.Source Error:
Line 149: <roleManager>
Line 150: <providers>
Line 151: <add name="AspNetSqlRoleProvider" connectionStringName="LocalSqlServer" applicationName="/" type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
Line 152: <add name="AspNetWindowsTokenRoleProvider" applicationName="/" type="System.Web.Security.WindowsTokenRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
Line 153: </providers>Source File: C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Configmachine.config Line: 151
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.213
It is clear that this is a prblem with my Machine.Config file - since I've "worked!" on this file for a while. But when I've checked the Machine.config file I've found the LocalSqlServer connection it is talking about! .
I'm lost and I dunno what to do, can anyone help?
Here is the mahine.config in case if you need it:<connectionStrings>
<add name="LocalSqlServer" connectionString="data source=.;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true" providerName="System.Data.SqlClient" /></connectionStrings>
<system.data><DbProviderFactories>
<add name="Odbc Data Provider" invariant="System.Data.Odbc" description=".Net Framework Data Provider for Odbc" type="System.Data.Odbc.OdbcFactory, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /><add name="OleDb Data Provider" invariant="System.Data.OleDb" description=".Net Framework Data Provider for OleDb" type="System.Data.OleDb.OleDbFactory, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<add name="OracleClient Data Provider" invariant="System.Data.OracleClient" description=".Net Framework Data Provider for Oracle" type="System.Data.OracleClient.OracleClientFactory, System.Data.OracleClient, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /><add name="SqlClient Data Provider" invariant="System.Data.SqlClient" description=".Net Framework Data Provider for SqlServer" type="System.Data.SqlClient.SqlClientFactory, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<add name="SQL Server CE Data Provider" invariant="Microsoft.SqlServerCe.Client" description=".NET Framework Data Provider for Microsoft SQL Server 2005 Mobile Edition" type="Microsoft.SqlServerCe.Client.SqlCeClientFactory, Microsoft.SqlServerCe.Client, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" /></DbProviderFactories>
</system.data><system.web>
<processModel autoConfig="true" /><httpHandlers />
<membership><providers>
<add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="LocalSqlServer" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="true" applicationName="/" requiresUniqueEmail="false" passwordFormat="Hashed" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="1" passwordAttemptWindow="10" passwordStrengthRegularExpression="" /></providers>
</membership><profile>
<providers><add name="AspNetSqlProfileProvider" connectionStringName="LocalSqlServer" applicationName="/" type="System.Web.Profile.SqlProfileProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</providers></profile>
<roleManager><providers>
<add name="AspNetSqlRoleProvider" connectionStringName="LocalSqlServer" applicationName="/" type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /><add name="AspNetWindowsTokenRoleProvider" applicationName="/" type="System.Web.Security.WindowsTokenRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</providers></roleManager>
</system.web>
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Apr 15, 2015
I use SQL Server 2012 and visual studio 2010.I created SSIS Project with task "Execute Package". Control flow view as: Package1 (execute package) -> Package2 (data flow).Data flow in Package2 view as: ADO.NET source -> ADO.NET destination.
When I started Package2, it's work. I havn't errors.But when I started Package 1 I have error "Unable to get managed connection from the Connection Manager runtime". In execution log I see that ADO.NET source produced this error on verification stage. Package failed on verification stage, not on execution stage.Why when I started Package 2 it work, but when I started Package1 (and Package1 started Package2) it failed?
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Sep 16, 2015
I am using sqljdbc41.jar to connect with MSSQL database, it is working fine on my local machine.Where as on the remote server, same class giving me error
Login failed for user '<domain><windows loginID>'
My connection string is URL...
I am using sqljdbc41.jar and on 64 bit processor , I am using following command which included path for sqljdbc_auth.dll java -Djava.library.path= C: sqljdbc_4.1enuauthx64 TestDao and error is Login failed for user '<domain><windows loginID>' why it is not picking up username passed in connection string. I have 2 machines, one is local and other is remote. on both machine I login using my domain, it is working absolutely fine on local then why the error is coming on remote machine.Both the machines are identical.
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Jul 10, 2007
When using jdbc with IntegratedSecurity, I run into this problem when the machine is not part of a domain & gets its IP address via dhcp. Is this expected behavior or a bug in the jdbc driver.
The SQLServer and client application are installed on the same machine and a local admin is logged in, running the client app.
If I change one of the two parameters mentioned above, the connection can be established leading me to believe this may be intentional for security issues. Am I correct?
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Aug 30, 2006
When I create a new odbc connection to a SQL server 2005 Db I get a failure telling me dat de SQL server does not allow remote connections.
How can I allow the server to allow this.
Any help appreciated
regards
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Feb 15, 2008
I created a single step plan that does integrity checks. It fails with the error below. I created a new connection using our clusters virtual sql name.
Executed as user: ACCTCOMsqlagent. ...n 9.00.3042.00 for 64-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 1:10:06 PM Error: 2008-02-15 13:10:49.02 Code: 0xC00291EC Source: {0CF32F3D-A8D1-492A-9C0F-AD4E0FC67D14} Execute SQL Task Description: Failed to acquire connection "Local server connection". Connection may not be configured correctly or you may not have the right permissions on this connection. End Error Warning: 2008-02-15 13:10:49.02 Code: 0x80019002 Source: OnPreExecute Description: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (1) 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. End Warning Error: 2008-02-15 13:11:31.26 Code: 0xC0024104 Source: Check Database Integrity Ta... The package execution fa... The step failed.
The agent and db are running under domain accounts and the job is owned by sa.
Thanks for your help.
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Apr 26, 2007
I am accessing SQL2005 with C# code using OleDbConnection.
A try and catch block catches the following error once a while between the Open() and Close() of the connection:
ExecuteNonQuery requires an open and available Connection. The connection's current state is closed.
I do not even have any idea where to start to debug this. The ExecuteNonQuery() runs a delete SQL query. It works 99.9% of the time. I do not see anything wrong when this error happens.
Any hint would be greatly appreciated.
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Jun 7, 2007
Hi,
i am getting this exception i.e."
The TCP/IP connection to the host has failed. java.net.ConnectException: Connection timed out: connect" whenever i try to connect to the remote DB which is present at a different system.
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