Brad Wood wrote:
> Your webserver passes the request to CF. CF looks at the relative URL in
> the forwarded request and maps that to the known context roots (the list
> of them is in application.xml in the MEAT-INF directory). If there is a 
> match the request is handled by that application and antyhing after the 
> context root is appended to the location of the .war. Any virtual 
> directories you need are in the xxx.web.jrun.xml file (xxx depends on 
> the name of the application).
> 
> ==============
> 
> OK, so when I hit IIS for an image, does it bother JRUN for it, or does
> it just serve it up?

Do you have a wildcard mapping in IIS or not?


> I was under the impression that IIS would
> automatically serve all static content.  

Depends on the exact configuration. Take a look at the headers, usually 
you can see a JRun header if it is served from JRun.


> *-*-*-*-*-*-*-*-*-*
> 
> Uhmm, it just works???
> 
> The default behaviour for the webserver connector for clusters is to 
> provide sticky sessions based on the first 4 bytes of the J2EE 
> sessionID. Have you enabled J2EE sessions?
> 
> ===========
> 
> Per my original post, I have disabled sticky sessions and do not intend
> to enable them.

You said you had disabled them on the loadbalancer, not on the JRun 
connector.


> I don't know how I can make that any clearer.  My question is WITHOUT
> enabling sticky sessions, how can I force my cfcharts to go back to the
> correct instance to retrieve the image.

Not.

Perhaps you can do it the other way around and have all instances share 
a common filesystem cache for cfchart images.

Jochem

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