No connection to Server

Name:                          Dennis Hübner

Email:                           huebner@te-systems.de

PostgreSQL version:      8.0

Operation system:         Windows XP Professional

Short description:          No connection to Server

Hi there,

I have trouble with newer versions of postgresql.

On every version of postgresql the only thing I changed at the 'postgresql.conf' is 'max_connections = 500'.

Otherwise I used default installation.

I'm using a telephony-system with 30 lines and I generate calls to this system.

Now the system looks into the postgres-database if the calling number is present and after that receives the calls.

With every older postgres-version up to 8.0.0-rc3 (this is the last working version) everything is all right.

The database-system checks for the user and gives back the results.

This works on all 30 lines parallel.

On newer versions (higher than rc3) the connections were refused or could not be established by the server.

Every time I get one of these error messages:

- 'could not send SSL negotiation packet: The system cannot find the path specified'

- 'server closed the connection unexpectedly. This probably means the server terminated abnormally'

- 'error while processing sql-command'