Edit Connection Manager Connection String At Runtime With C#
This is the first time I have used SSIS, so please bear with the ignorance.
I have a super simple package that inserts x000's of rows into a temporary table. The data source is a file that the user will upload. I need to be able to tell the package what file to upload. I'm thinking the simplest thing would be to edit the connectionString property of the SourceConnectionFlatFile at runtime. Is this possible? What form should the file path be in (UNC, other)? And, are there any other considerations I should be aware of?
Thanks!
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Setting The OLEDB Connection Properties At Runtime
I used to do this in DTS but wondered how to do it in SSIS. I have a For Each ADO recordset loop that reads these four columns into variables: DataSource Name, Name(for a WHERE clause), user and password. For each "Building" there is a new server to connect to, with identical tables. I have 10 tables in the loop to pump from one database to a SQL 2005 database (i.e. 10 dataflows). I want to set the source connection information with the variables. My questions: 1. How do I set the connection information for the source connections? Do I just set the properties for the connection manager and then it sets for all the sources? What property do I set--do I need a script task? 2. How do I use the values from the "Name" column in a WHERE clause in each data flow? Thanks! Kayda
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DSN Connection Not Available In Connection Manager
Hi -- I am having problems connecting to an ODBC data source with SSIS. I am trying to connect to a mysql database. The connection is set up in "Administrative Tools" as a System DSN, and I can sucessfully connect using "Test" from there. But the connection is not shown as available in SSIS. In Connection Manager, I create a new ADO.NET connection, choose New, ODBC data provider, but my system DSN connection is not in the dropdown (no ODBC connections are), and if I try to specify it with a connection string Dsn=ConnectionName; I get: Test connection failed because of an error initalizing provider. Error [IM002] [Microsoft] [ODBC Driver Manager] Data source name not found and no default driver specified. I have tried recreating it, creating a new data source with a new name, but none of the Dsn's come are seen by SSIS. To make it more frustrating, it was working just days ago and I don't know what changed... Any help appreciated, Mike
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Edit DstConfig At Runtime
Hi, I have a SSIS package which migrate data from a database to another. In order to insert/update only new and updated records I need to store the package last execution date somewhere so I store it in configuration table in the database (with a few other configuration items). The problem is that this same package needs to access several database and so I had to write the connection strings in a dstconfig file instead of my configuration table because of "password remembering" issues. In order to make the deployment process easier I would like to move the informations from my configuration table to the dtsconfig file. The only problem is that I need to be able to edit the "last execution date" in the dtsconfig programatically and I haven't figured out a way to do it yet. Does someone know a way to do it? Cheers Fabien
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Connection Manager
I am using a connection manager defined as a '.Net ProvidersSqlClient Data Provider' I choose the .net form since it has the ability to return multiple result sets. However, when I set the Advanced 'MultipleActiveResultsSets' to True and check OK, it doesn't save the setting. This setting is available under the 'All' window, when you add the Connection Manager. Any clues as to why this feature isn't functional? Or is this a known bug? I am piping this into a DataConversion Task
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SQL Connection Manager Error
I am getting the following error when trying to access SQL from a win98 machine. "SQL connection manager is not running at specified port number" What does this mean?
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Connection Manager Questino
I know this is a dumb question, but what exactly does connection manager do in SQL Server 2005? If it works like I think it does, then it sets up BI packages on the servers that it creates a connection to. However, if my computer goes down, are these packages lost to the server? -Thank you in advance.
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WMI Connection Manager Question
I am using an expression for the connection string property on a WMI Connection Manager so that I can loop through all my boxes and find all the patches that have been applied and put this data into a central repository. Every time I build the package it gives me a Package Validation Error and complains about putting an expression on the ConnectionString property and that can not be done but the expression was parsed out properly. My question is can you make the connection string for a WMI Connection Manager dynamic? I do this all the time on ODBC and ADO.NET connection managers in order to loop through my boxes. Here is the error: Error at GetPatches: The result of the expression "@[CONNECTIONSTRING::CONSTRING]" on property "ConnectionString" cannot be written to the property. The expression was evaluated, but cannot be set on the property. Thanks,
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Connection Manager - No Available Servers
Hi Windows XP Pro, SQL Server 2005 (Developer) & Visual Studio 2005 (Pro) New SSIS project (Visual Studio) New OLE DB/SQL Native client connection. There's no servers available in the drop down box. All the services that need to be running are running. Guess I've missed the obvious here Cheers Dave
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Programming A Connection Manager
I recently developed a DLL for a new connection manager. In following the example instructions, I added the DLL into the GAC, placed it into the DTS/Connections folder under SQL Server 2005 program files. When I attempt to load my new connection manager I see it in the connection manager listing, but when I double-click to load it, I get the 'Connection Manager could not be created' message. Anyone, have a clue as to what I could be missing for programming new Connection Managers? I'm able to load the example connection managers just fine and run them without incident. I just can't with my own. I ran through the code and everything seems to look fine. I am calling another library so perhaps its where this library is located?
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How To Use Same Connection Manager In Different Packages
We want to use a single connection manager in different packages. IS there a way to do it? We tried copying the same connection manager in different package, but it makes a copy of the same in different package, so any change in the connection manager doesnt gets reflected in other package. IS there a way to make all the different packages use the same connection manager?
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Connection Manager Validation Within UI
Hi all, I need to validate a custom connection manager within its custom user interface, like the FlatFileConnectionManager does it, by showing errors and warnings at the bottom of the window. How can I do that since SSIS provides only a ConnectionManager object with the IDtsConnectionManagerUI::Initialize method, and this object doesn't contain any Validate method? Note that for a custom data flow component, SSIS provides a ComponentMetaData object which supports a Validate method. Thanks. Pascal
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