I need some advice/views regarding clustering using JBoss.
Here is the scenario: Our application runs on tomcat and we are facing problems when we have to upgrade the build or server gets down. Our team thought of using JBoss in a clustered enviornment. Basically we are looking for Http Session replication, load balancing(which is possible in current enviornment but as of now it is not done), hot Deployment.
Is it a right choice to go for JBoss. What we assumed since JBoss uses tomcat it will be a good option.
I would highly appreciate if someone gives inputs on this.