If your jboss is clustered with HAJNDI and it is running on a host with another node.
You telnet it on 1100 and get a marshal object from the port
For example telnet host 1100 and you see a marshaled object in putty, it might be the serialized object,a stub from the remote server.
you might get the reply from 8083 and ha load balance proxy.
Now jboss while it boots acquires port 4447 and your default 8080 and other ports for bisocket connector.So these ports are required for jboss to function properly.
If you are facing issues with looking up the remote CF it might be due to the network connectivity with required ports.
Try following things
Do a lookup from local system if it works you can be sure that the CF jndi is correct.
Now check the firewall status of the your jboss server. $ service iptable status or ip6tables
If it says firewall is turned off, try doing telnet on all the ports required for JBOSS.
You should be able to telnet all the required ports which are required for JBOSS not just the 8080.
If you are not able to telnet required ports from your client it means that you wont be able to do any lookups on the remote naming url, you might get the context though.
Also check for listen ports by
$ netstat -an |grep LISTEN
Check for your source and target specific connection
$netstat -tcp | egrep "clientip|destinationip"
You telnet it on 1100 and get a marshal object from the port
For example telnet host 1100 and you see a marshaled object in putty, it might be the serialized object,a stub from the remote server.
you might get the reply from 8083 and ha load balance proxy.
Now jboss while it boots acquires port 4447 and your default 8080 and other ports for bisocket connector.So these ports are required for jboss to function properly.
If you are facing issues with looking up the remote CF it might be due to the network connectivity with required ports.
Try following things
Do a lookup from local system if it works you can be sure that the CF jndi is correct.
Now check the firewall status of the your jboss server. $ service iptable status or ip6tables
If it says firewall is turned off, try doing telnet on all the ports required for JBOSS.
You should be able to telnet all the required ports which are required for JBOSS not just the 8080.
If you are not able to telnet required ports from your client it means that you wont be able to do any lookups on the remote naming url, you might get the context though.
Also check for listen ports by
$ netstat -an |grep LISTEN
Check for your source and target specific connection
$netstat -tcp | egrep "clientip|destinationip"
