Hi, I have configured Apache 2.2 on the top of two JBOSS server using mod_jk. When I hit the URL of application through apache server http://localhost/Application then it alternatively get the login page from the 2 JBOSS servers That's OK. But when I am login into my application then I am getting error /j_spring_security_check HTTP/1.1" 302 - in access.log file of apache server. One more thing.. If I stop any one JBOSS server then I am able to login through apache server in my application and it works fine, But I want both JBOSS server should be running. The configuration in worker.properties file is # Define list of workers that will be used # for mapping requests # The configuration directives are valid # for the mod_jk version 1.2.18 and later # worker.list=loadbalancer,status # Define Node1 # modify the host as your host IP or DNS name. worker.node1.port=8009 worker.node1.host=192.168.12.245 worker.node1.type=ajp13 worker.node1.lbfactor=1 worker.node1.prepost_timeout=10000 #Not required if using ping_mode=A worker.node1.connect_timeout=10000 #Not required if using ping_mode=A worker.node1.ping_mode=A #As of mod_jk 1.2.27 # worker.node1.connection_pool_size=10 (1) # Define Node2 # modify the host as your host IP or DNS name. worker.node2.port=8009 worker.node2.host=192.168.2.19 worker.node2.type=ajp13 worker.node2.lbfactor=1 worker.node2.prepost_timeout=10000 #Not required if using ping_mode=A worker.node2.connect_timeout=10000 #Not required if using ping_mode=A worker.node2.ping_mode=A #As of mod_jk 1.2.27 # worker.node1.connection_pool_size=10 (1) # Load-balancing behaviour worker.loadbalancer.type=lb worker.loadbalancer.balance_workers=node1,node2 # Status worker for managing load balancer worker.status.type=status In server.xml file I have added JBOSS1: <Engine name="jboss.web" defaultHost="localhost" jvmRoute="node1"> JBOSS2 : <Engine name="jboss.web" defaultHost="localhost" jvmRoute="node2"> Please help me if I am doing any mistake Thanks & Regards Mohan Singh