September 2010
Intermediate to advanced
1704 pages
111h 8m
English
Microsoft has enhanced the client connection capabilities to become mirroring aware. In other words, a client application is now able to connect to either partner in a mirrored configuration. The client would, of course, be connecting only to the server instance that is the current principal. With the help of an extension to the client connection configuration file, all .NET applications can easily add both partners to their connection string information, and when a principal fails, they can automatically establish a connection to the new principal (in a mirrored configuration). Figure 20.26 shows the added connection string information that you provide in the configuration file (app.config ...