Environment: Apache 2.2.3 Windows 2000 Config: Apache 2.2.3 --->> mod_proxy/proxy_http ---> Tomcat 5.5.x When a client sends via HTTP (or /S) to apache which proxies the request to the backend Tomcat , at right around 2 GIG mark (e.g. 2 GIG less 8K) , the Apache box started to spin up its CPU and just hangs. We have verified that sending directly to Tomcat posed no issues. I am wondering if anyone else has seen this behavior. Thanks Toadie. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx