Hi everybody,

I have an Webbroker Application that runs as ISAPI dll in the IIS as a Webserver. It connects to an ElevateDB server that runs on the same machine.

Occationally it throws the exception
Error #506 cannot lock the Session manager (ID:1). I don't now where exacltly the exeption is thrown, probably at the first query execution.

The result is that the website is not available anymore so that i have to restart the IIS.

What can I do to avoid this?

Hi Burkhard,

Don't know if this helps, but I got this error message when I attempted to execute a query while another query was already being executed within the same session.

Cheers, Heiko