Asp.net 4.0 roaming 3 cookie incompatibility

Asp tutorial. net 4.0 roaming 3 cookie incompatibility

<Sessionstate mode = "inproc" stateconnectionstring = "tcpip = 127.0.0.1: 42424" sqlconnectionstring = "data source = 10.168.0.73; trusted_connection = yes" cookieless = "autodetect" timeout = "50"/>

The value of mode can be "stateserver" or "inproc". In the inproc mode, you update a dll to the bin directory. With the restart of the web application, sessions will also be cleared and lost. In stateserver mode, Sessions will be saved to an independent process. Sessions of this application will not be lost unless the entire iis is restarted.

Solution: change cookieless = "autodetect" to cookieless = "false ".

It can be seen that the information in the output header of current versions of travel 3 is special, not standard information, which leads to. net 4.0 failure to correctly judge whether cookies are supported