ObsoletedSprocException is being thrown

I have run into a strange problem with SQL Server 2000 (SP4). I am
calling a fairly simple stored procedure that selects a set of data
from one table based on several parameters passed in (combination of
varchar and int).
The problem is that everytime I execute this procedure, SQL server
returns with:
Server: Msg 50000, Level 16, State 1, Procedure
dl_CARDEX_GetUsageHistory, Line 11
ObsoletedSprocException:dl_CARDEX_GetUsa
geHistory.
dl_CARDEX_GetUsageHistory is the name of my sproc.
I spliced out the select statement and it runs fine in Query Analyzer.
I googled for 'ObsoletedSprocException' and couldn't find a single
reference to it!
It's coming right from SQL Server as I get this message directly from
Query Analyzer when executing the sproc.
Any ideas? Very odd that no one has posted anything about this
exception before.
Thanks,"Tom" <tdietz@.gmail.com> wrote in message
news:1166111230.919365.237940@.l12g2000cwl.googlegroups.com...
>I have run into a strange problem with SQL Server 2000 (SP4). I am
> calling a fairly simple stored procedure that selects a set of data
> from one table based on several parameters passed in (combination of
> varchar and int).
> The problem is that everytime I execute this procedure, SQL server
> returns with:
>
> Server: Msg 50000, Level 16, State 1, Procedure
> dl_CARDEX_GetUsageHistory, Line 11
> ObsoletedSprocException:dl_CARDEX_GetUsa
geHistory.
> . . .
From BOL
When RAISERROR is used with the msg_id of a user-defined message in
sys.messages, msg_id is returned as the SQL Server error number, or native
error code. When RAISERROR is used with a msg_str instead of a msg_id, the
SQL Server error number and native error number returned is 50000.
http://msdn2.microsoft.com/en-us/library/ms177497.aspx
So what is on line 11 of the procedure dl_CARDEX_GetUsageHistory?
RAISERROR?
David