I was recently working with Apache and a service running on Kris Zyp's Persevere project (which is beyond awesome). Persevere was pushing messages to my application which was running on Apache; the problem was that Persevere and Apache were running on different ports which technically made them cross-domain. In order to make the server believe the web service was on the same domain/port, I needed to use Apache proxying. I opened the conf/httpd.conf file and added the following magic to make that possible:
# Proxy requests to /data to persevere
ProxyPass /service http://localhost:8080/Status
ProxyPassReverse /service/ http://localhost:8080/Status
RewriteRule ^/service$ http://localhost:8080/Status$1 [P,L]
Now any reference to the directory "/Status" is proxied to the other port to receive the data!
Read more: David Walsh Blog
# Proxy requests to /data to persevere
ProxyPass /service http://localhost:8080/Status
ProxyPassReverse /service/ http://localhost:8080/Status
RewriteRule ^/service$ http://localhost:8080/Status$1 [P,L]
Now any reference to the directory "/Status" is proxied to the other port to receive the data!
Read more: David Walsh Blog