Can't Compile SSIS Component; Missing Assembly in Visual Studio 2008

Question

There is no standard control flow task in SSIS to download a file over HTTP. I have tried some workarounds (Execute Process wget, Script Task HttpClientConnection), but have

Answer 1

Just a small update on the earlier answer for SQL2012

DLL files are in 110.

Now even after adding the reference you will get the same error if you build your project with .Net3.5 or older profiles.

for SQL2012 you must use .Net4.0 or later else Visual Studio will show you the same error.

Answer 2

After install SS2012, script is ssis packages developed in ss2008r2 have the error described. After several tentatives trying to resolve, i have install the ss2008r2 sdk, open all the scripts and close, and everything is ok now.

Thanks Mark

Answer 3

On 64-bit Operating System, you can find the file Microsoft.SQLServer.ManagedDTS.dll in the following path:

C:\Program Files (x86)\Microsoft SQL Server\100\SDK\Assemblies

On 32-bit Operating System, you can find the file Microsoft.SQLServer.ManagedDTS.dll in the following path:

C:\Program Files\Microsoft SQL Server\100\SDK\Assemblies

The folder 90 under Microsoft SQL Server represents SQL Server 2005.

The folder 100 under Microsoft SQL Server represents SQL Server 2008.