ProxyPass iRule, Version 8.2 usage

I'm trying to implement ProxyPass iRule, Version 8.2 so I can remove apache from a server . The apache code does nothing accept 'proxypass' to another app on the same server . Here is the proxy pass statement in the httpd.conf file

 

 

ProxyPass /LogToolDEV/ http://localhost:8080/

 

 

Currently the user connects to this app using a url like this

 

 

https://some.server.something/LogToolDEV

 

 

The bigip terminates the ssl and I currently have a simple irule that looks for the 'LogToolDEV' and changes the pool to 'test' (port 80) on which apache is listening .

 

This works fine.

 

 

So it seems as though I can bypass apache all together with the ProxyPass irule . I

 

have tried various combinations in the irule data group , here are 2

 

 

/LogToolDEV/ http://192.168.12.96:8080/ test8080

 

/LogToolDEV/ / test8080

 

 

the pool test8080 point to the server , port 8080

 

 

I have verified the existence of pool 'test8080' but irule debug shows

 

 

Jan 7 10:34:04 tmm tmm[1667]: Rule ProxyPasscnedev : some_virtualname, Host=some.server.something, URI=/LogToolDEV/: Found Rule, Client Host=some.server.something, Client Path=/LogToolDEV, Server Host=some.server.something, Server Path=

 

Jan 7 10:34:04 tmm tmm[1667]: 01220001:3: TCL error: ProxyPasscnedev - no such pool Failed Tcl_pool_GetFromObj: pool (line 201) invoked from within "pool $newpool"

 

 

What am I missing ?