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jma_44485's avatar
jma_44485
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Oct 27, 2009

DotNet Exception after applying cookie persistence

I applied cookie Insert persistence profile to a virtual server.   I also applied following Irule to that virtual server.   A couple of DotNet application give warning message "Object refer...
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jma_44485's avatar
jma_44485
Icon for Nimbostratus rankNimbostratus
Oct 28, 2009
Hi,

 

I think I find out something. we have two web servers A and B. I can see that the http request from the user was directed to A first, say 08:10:15am. After 2 seconds, 08:10:17am, the user was directed to server B and finish the job on server B. The error with the application came out at 08:10:15am. I have round robin policy assigned to the pool that contains A and B. Server A and B have the same priority. I thought the cookie persistence profile is supposed to have sticky connection. Once the http request hits the server, it always stays on the same server until session expires. Have anyone seen this problem before?

 

 

I want to write an Irule and hard code the http host to a node to see if that can get rid of the error message in event viewer. Any suggestions?

 

 

Many Thanks