April 29, 2024 at 12:37 pm
Hi everyone,
So I have a SSIS package that performs some importing/exporting from MySQL database. This SSIS package uses code written in Script Task C#. To make connectivity to MySQL server, I have used MySql.Data Nuget package.
When I installed this Nuget package I had to manually add "MySql.Data.dll" file into GAC otherwise there were errors. I manually opened "Developer Command Prompt for VS 2019" by selecting Run as Administrator and ran following command:
"C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.8 Tools\gacutil.exe" /i "D:\dll_files\MySql.Data.dll"
After that my SSIS package started running successfully.
But now I have deployed this SSIS package to another machine using File system deployment and I got this error:
ErrorMessage: Could not load file or assembly 'MySql.Data, Version=8.0.32.0, Culture=neutral, PublicKeyToken=c5687fc8896' or one of its dependencies. The system cannot find the file specified.
ExceptionDetails: System.IO.FileNotFoundException: Could not load file or assembly 'MySql.Data, Version=8.0.32.0, Culture=neutral, PublicKeyToken=c5687fc8896' or one of its dependencies. The system cannot find the file specified.
File name: 'MySql.Data, Version=8.0.32.0, Culture=neutral, PublicKeyToken=c5687fc8896'
at ST_c189189146e94be29bcb984b62355c9a.ScriptMain.method20240206_createDBandTables()
at ST_c189189146e94be29bcb984b62355c9a.ScriptMain.Main()
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
Now for this machine I can do same and do all the work manually. Place dll files in a folder and then open command prompt and run the command, but this would be a problem if I have to do this every time I deploy the ssis package to a new machine.
So my question is how can I add these nuget/dll files into ".SSISDeploymentManifest" and install them automatically when I am deploying the package?
Regards
April 29, 2024 at 12:46 pm
So my question is how can I add these nuget/dll files into ".SSISDeploymentManifest" and install them automatically when I am deploying the package?
As far as I know, you cannot. Adding the assembly to the GAC is a separate process, to be performed in addition to the package deployment.
If you haven't even tried to resolve your issue, please don't expect the hard-working volunteers here to waste their time providing links to answers which you could easily have found yourself.
April 29, 2024 at 1:08 pm
So my question is how can I add these nuget/dll files into ".SSISDeploymentManifest" and install them automatically when I am deploying the package?
As far as I know, you cannot. Adding the assembly to the GAC is a separate process, to be performed in addition to the package deployment.
What if I transfer my code from SSIS script task into C# Console App? Will it cause problem like these in deployments?
April 29, 2024 at 1:29 pm
You mean build a completely separate app and simply call that from SSIS using an Execute Process task? That should work just fine.
If you haven't even tried to resolve your issue, please don't expect the hard-working volunteers here to waste their time providing links to answers which you could easily have found yourself.
April 29, 2024 at 3:14 pm
it is possible to load a DLL that is NOT in the GAC - have a look at the following
https://cultivatingsoftware.wordpress.com/2018/08/21/ssis-load-dll-gac/
May 13, 2024 at 5:48 am
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