I have a squid server set up as a reverse proxy. It receives a GET
from a tomcat server and passes the message to an apache server. My
problem is that the GET contains a jsessionid and I suspect thats why
all of the GETs MISS'es. Any ideas how to turn the MISSes into HITs? I
hope theres is a way to ignore or filter the jsessionid.

Heres an example from the squid access logs
TCP_MISS/200 8832 GET http:/ -
xt/html [Host: searchqa-m15.search.xxx.com:3128\r\nConnection: Keep-
Alive, TE\r\nTE: trailers, deflate, gzip, compress\r\nUse
r-Agent: HTTPClient/0.3-3 (JWAL)\r\nAccept-Encoding: gzip, x-gzip,
compress, x-compress, deflate\r\n] [HTTP/1.1 200 OK\r\nSer
ver: Apache-Coyote/1.1\r\nSet-Cookie:
JSESSIONID=B46562E7CCB2DEF5A3603163EC160243; Path=/google_sim\r
\nContent-Type: text/htm
l;charset=ISO-8859-1\r\nDate: Tue, 20 Mar 2007 17:07:25 GMT\r
\nConnection: close\r\n\r]