Ajax and http session

HCL Domino Domino Forum
1

Every times I’m doing an Ajax request, the server open a session…

I can see the following on the server console :

02.12.2008 08:10:13 Opened session for myServer (release…)

When closing the http task I can see a lot of these msgs :

02.12.2008 08:12:13 Closed session for myServer Database accessed: 4 Document read: 0 Document Written 0.

My question is : why the browser opens each time a session ? why doesn’t it use the same session (I’m accessing all the data in the same database). How to close these sessions ?

Could this kill my server when going in production ?

Thanks for advices and greetings.

2

Subject: Ajax and http session

I think Ajax automatically close section. I haven’t heard that ajax using has such a big impact on server performance. Of course there is chance to significantly increase traffic between the server and client, but you should secure this in code( don’t refresh informations when it isn’t necessary, don’t use ajax for static data, without any dynamic change … ).