hello,
i'm using distributed architecture for cognos 10.2.1
server 1 : Cognos Web + Gateway (dispatcher for gateway : dispatcher server 3 then dispatcher server 4)
server 2 : cognos web + gateway (dispatcher for gateway : dispatcher server 4 then dispatcher server 3)
server 3: cognos BI App + CM (CM1)
server 4 : cognos BI App + CM (CM1)
SGBD CM1 = database sql server 2012
dispatcher server 3: http://server3:9300/p2pd/servlet/dispatch/ext
dispatcher server 4: http://server4:9300/p2pd/servlet/dispatch/ext
when server 3 and 4 is ok, access on web servers (portal) is ok
when server 4 fail, the cognos web access (portal) from server1 is OK, but the cognos web access (portal) from server2 is very slow,
when server 3 fail, the cognos web access (portal) from server2 is OK, but the cognos web access (portal) from server1 is very slow,
any ideas please,
thanks,
i've the solution,
Resolving the problem
Switch from CGI to ISAPI in the Cognos Configuration Gateway URI
http://www-01.ibm.com/support/docview.wss?uid=swg21358733
thanks,