Very Basic rule on 9X

I want to create a rule that match if the URL starts with :

 

/jm/searchXml

 

 

In 4.5 I use something like that :

 

 

if (http_uri starts_with "/jm/searchXml") {

 

use pool XML_JAVA

 

}

 

 

Can somebody help me ?

 

 

Thanks in advance.

 

Rodrigo