we are using JBoss server in out project.JBOSS server will run in the one system and we have appication called NIO-SREVER it will listen Queue in another JBOSS.
its working fine up to some days.After that our systems are hacked by some one so we closed some of the ports on the server where JBOSS is Running.
now i am not able to Listen The Queue in JBOSS Server.i am getting the Connection TimeOut Exception.its not possible to open all the ports.
can you please tell me what are the ports that i need to open to listen the remote jboss Queue.
this is very urget to can you please give any solution??
There is no such thing as urgent around here. Please EaseUp.
You said you closed some ports. Did you perhaps close one of the ports necessary for the remote JBoss queue?
Also, after a server has been hacked you shouldn't just assume it'll work again after closing some ports. The hacker may have left some nasty programs running. Usually you find out how he came in, reinstall the machine and make sure he can't come in through the same way.