When a none-reliable session (enabled = false) is used by each operation call (if no encription used)
one request message is sent from client to server and one response messages is sent from serverto
client (operation is not one-way). This sequence is shown at the following picture:
However, when a reliable session is used (enabled = true) the WCF infrastructure exhchanges two messages between client and server, which are used to build up the session. The first message ist CreateSequence massage sent from client to server, when the first operation should be called on the proxy. The second message is server response called CreateSequenceResponse.
Following two pictures show in detail both request and response messages used to build up the session:
Request:
Response:
Posted
Oct 19 2006, 03:58 PM
by
Damir Dobric