WebSphere Portal Server - Pragma no-cache in portal page output

Author

Pragma no-cache in portal page output

2006-05-10, 7:19 am

Dear all,

We have time from time problems with page reloading. The generated portal page contains the following construct

...
/style

META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE"
META HTTP-EQUIV="REFRESH" CONTENT="0"

/HEAD
BODY
div class="wpsPortletBack"
...

The page is reloading and reloading? There is no edge caching and pages are set to non-shared cache with no in-time validity. We are using Servlet caching capability of WAS 6.x only (WPS 5.1 is deployed as only one server on this installation).

Portlets are set to shared or non-shared cache with 5 minutes timeout.

Do you have someone the same experience? I have no idea how to prevent such behavior and protect users.

Thanks for your help.
Lumir