Hi all, I've just finished to set up a jboss cluster, which is composed of two nodes behind a linux virtual server machine which is redirecting the incoming calls (port 80) to the two jboss nodes (port 8080). The linux virtual server is configured with a round robin police. The jboss console works very well with this configuration, but not my application: When I try to invoke a servlet, the resulting page I get is empty. If I call a non existing servlet name, I get the usual error "The requested resource (/aw/servlet/FOO) is not available." I'm using jboss 4.0.1sp1 with jdk 1.5.0_06 under Fedora Core 4. Any suggestions? Thank you!