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Forum Discussion

CraigM_17826's avatar
CraigM_17826
Icon for Altocumulus rankAltocumulus
Oct 03, 2007

Odd behaviour with WebSphere Portal

Hi everyone,     we are experiencing some odd behaviour with some embeded javascript (WebTrends log code) on our WebSphere portal. We are fairly sure it is being caused by the BigIP because if w...
application delivery
dev
devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Nov 01, 2010
Hi Rich,

It would be more efficient to disable the stream profile from an iRule for all but the specific responses you want to rewrite. You can do this using a small iRule: 


when HTTP_REQUEST {
    Disable the stream filter for all requests
   STREAM::disable
}
when HTTP_RESPONSE {

    Check if response type is text
   if {[HTTP::header value Content-Type] contains "text"}{

       Replace http://www.server.com:80/wrc/fff with https://www.server.com/wrc/fff 
      STREAM::expression "@http://www.server.com:80/wrc/fff@https://www.server.com/wrc/fff@"

       Enable the stream filter for this response only
      STREAM::enable
   }
}

Aaron