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mmelber14_62984's avatar
mmelber14_62984
Icon for Nimbostratus rankNimbostratus
Sep 06, 2012

Problem with Exchange iRule after 11.2 upgrade

Hello,   I need some help determining what this error message means that has shown up in my logs since upgrading to 11.2.   Error Message status code 01220001:   TCL error: /Common/EXT_MIN_E...
application delivery
dev
devops
iRules
hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
Sep 07, 2012
It would be slightly more precise to change this:

 

 

if { [HTTP::cookie exists "OutlookSession"] } {

 

persist uie [HTTP::header "OutlookSession"] 3600

 

} else {

 

 

to:

 

 

if { [HTTP::cookie value "OutlookSession" ne ""] } {

 

persist uie [HTTP::cookie value "OutlookSession" 3600

 

} else {

 

 

HTTP::cookie value $cookie_name will return a null string if the cookie isn't set. So checking if [HTTP::cookie value "OutlookSession"] isn't null will avoid a runtime TCL error if the cookie isn't set or isn't set with a value.

 

 

Aaron