I'm a beginner to APEX, everything's just new. I've just instaledl APEX on Oracle 11g, with APEX listener 1.1, working fine at localhost. But I can't reach it from others computers on LAN. How can I do this?
could it be you have a firewall enabled on the machine that runs your APEX Listener? Then you need to allow inbound connections to the port your APEX Listener (or, to be more precise, the JEE container it is deployed to) is listening to.