WebSphere brand IBM WebSphere Telecom Web Services Server, Version 7.1

Configuring a secondary Parlay gateway for failover

When you configure a secondary Parlay gateway for failover, you must ensure that the service IDs for the secondary gateway are different from those of the primary gateway. Ensure that each gateway will create unique session IDs and assignment IDs for the Parlay interactions.

The Parlay-based Web service implementations use the gateway session IDs and assignment IDs as references to track requests sent to the gateway.

Note: If the primary gateway fails and the secondary, or backup, gateway assumes the workload, the session IDs and assignment IDs for each gateway must be unique or the following exception is generated. SOAM1578E: Not able to create the record of the session object.



Terms of use
(C) Copyright IBM Corporation 2009. All Rights Reserved.