928682 wrote:Your urgency has no relevance here. Mentioning it is 100% guaranteed not to get you an answer any faster, and may actually delay getting you an answer. For example, I usually make it a point NOT to help people who use words like "urgent" or "ASAP" in their question.
please i need an urgent response.
I want to know if RMI can work perfectly well on a real world LAN area networkYes, provided the appropriate ports are open.
... also for a internet application like advance messaging chatrooms like yahoo messenger.Yes, provided the appropriate ports are open and you don't want to use callbacks. However I personally would avoid RMI over the Internet.