Cookie grows in MVC Web app

Chaa · 2016-02-29 10:26:02

Cookie values accumulated during a working with web app,
and amount of transmitted data grows.
There is about 20 KB of cookie data instead of 60 bytes.

Is there any way to make it smaller?

ab · 2016-02-29 12:45:23

There should be a single cookie per session.
I guess you may create a cookie per request...

Chaa · 2016-02-29 13:07:15

ab wrote:

There should be a single cookie per session.

Yes, it's single per session.
But after server restart, new session created. And old session cookie does not deleted.
So cookie values accumulated.

ab · 2016-02-29 13:16:19

AFAIR the cookie should expire at session ending (see Expires/Max-Age) column.
If you restart your browser, the cookies should be deleted.

Chaa · 2016-02-29 15:00:08

Sorry for useless questions. It's a Google Chrome feature.

https://bugs.chromium.org/p/chromium/is … ?id=128513

ab · 2016-02-29 15:35:44

No problem.
I was not aware of this "feature".

So we may have to explicitly unset the cookie when the user logout, or an invalid mORMot* cookie is sent...
Any idea?

Chaa · 2016-03-01 05:38:08

I use CurrentSession.Finalize and Chrome delete cookie values, as expected.

Only after server restarted cookie values not deleted.

So I guess it's not an issue on production server.

mORMot Open Source

#1 2016-02-29 10:26:02

Cookie grows in MVC Web app

#2 2016-02-29 12:45:23

Re: Cookie grows in MVC Web app

#3 2016-02-29 13:07:15

Re: Cookie grows in MVC Web app

#4 2016-02-29 13:16:19

Re: Cookie grows in MVC Web app

#5 2016-02-29 15:00:08

Re: Cookie grows in MVC Web app

#6 2016-02-29 15:35:44

Re: Cookie grows in MVC Web app

#7 2016-03-01 05:38:08

Re: Cookie grows in MVC Web app

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