Error 500, Maximum concurrent users have reached

[Dave Kissoondoyal]

We are running three web sites in a clustered environment
WLBS. The web servers are connected to a Database Server
running MS SQL server enterprise edition licensed as per
CPU license. The Windows 2000 Advanced Server Licensing
mode on all the servers is per SEAT license.

Our customers are accessing our web servers and after some
time getting error 500, Maximum concurrent users have
reached.

We have been told by our software provider that the
connection problem lies with the ADO components which
communicating with the SQL server.

We have been turning round and round, without any luck.

Your help will be highly appreciated.

Thanks and best regards

Dave


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[Erland Sommarskog]

Dave Kissoondoyal (ne*****@bowmans.intnet.mu) writes:

We are running three web sites in a clustered environment
WLBS. The web servers are connected to a Database Server
running MS SQL server enterprise edition licensed as per
CPU license. The Windows 2000 Advanced Server Licensing
mode on all the servers is per SEAT license.

Our customers are accessing our web servers and after some
time getting error 500, Maximum concurrent users have
reached.

We have been told by our software provider that the
connection problem lies with the ADO components which
communicating with the SQL server.

A message that starts with a three-digit number with a leading 5
looks like a response code from a protocol that sits on top of
TCP/IP. That is, I would assume that this message comes from the
web server and not SQL Server.

Whether the web server reacts this way due to some error code
from SQL Server, I don't know. But it seems that you will have
to investigate the web server first.
--
Erland Sommarskog, SQL Server MVP, so****@algonet.se

Books Online for SQL Server SP3 at
http://www.microsoft.com/sql/techinf...2000/books.asp