Caching issue in Portal

[Former Member]

Hi,

I was having caching problem with the portal wherein if a user logs in without closing the browser, he will see the information of the user last logged in. In order to solve this problem, I made sure that the 'Allow client side caching' option in properties of iView is set to 'No'. This solved the problem, but since caching on the client side is disabled, we are having performance issues. Is there any way to prevent this caching problem and also make sure that the performance of the portal doesn't get affected.

Thanks,

Shiraz

[Former Member]

HI SHIRAZ

this is due to the cookies for the login user information is not destroyed automatically

one soln is to delete cookies manually or

try to do following

In the UM configuration you can add a url which is opened (hidden) during logout.

Example:

ume.logoff.redirect.url=http://ep.portal.com/Smallapps/EnterprisePortal/delete_sessions.asp

ume.logoff.redirect.silent=true

In our case the asp-file contains the following code to delete the cookie:

<%

Response.Cookies("LtpaToken") = ""

Response.Cookies("LtpaToken").Path = "/"

Response.Cookies("LtpaToken").Domain = "mydomain.com"

Response.Cookies("LtpaToken").Expires = DateAdd("d", -1, Now)

%>

you have to change some settings like Domain and URL.

regards,

kaushal

[Former Member]

hi,

There are some other options like Cache Level

You determine the cache level according to the content of the iView, the speed of retrieval, and the configured time of loading

See this documentation

http://help.sap.com/saphelp_nw2004s/helpdata/en/5f/2720a513ea4ce9a5a4e5d285a1c09c/frameset.htm

Regards,

Ganesh N