cannot debug class liberary sproc

im trying to debug a sproc that was written as a class liberary, in c#. i go to the debug menu in visual studio, and click "attach to process". i attach to the sqlsevr process. but now, any breakpoints i create give the message :

"he breakpoint will not currently be hit. no symbols have been loaded for this document"

and no matter how i execute the sproc in sql server, my breakpoints are never hit. what is wrong here?

Have you uploaded the debug symbols file to SQL Server?

ALTER ASSEMBLY your_asm_name
add file from 'some location'

You better check the syntax for ALTER ASSEMBLY as I wrote it from memory and I don't have BOL handy at the moment.

Niels|||Hmm, I was almost certain I had replied to this a couple of minutes ago (I apologize if this post appears twice).

Have you uploaded the debug symbols file from your assembly to the database?

The syntax is as follows:

ALTER ASSEMBLY your_asm_name
ADD FILE FROM 'path_to_debug_symbols'

You better check the syntax above, as I wrote it from memory and I don't have BOL handy.

Nielssql