hi. i have two applications which should be run on separate jboss instances on the same machine. but what do they mean by jboss instances. do i need to install two jboss say one in c:\<jboss_home> and another in d:\<jboss_home>.

or does it mean that, i just need to install once. but need to create one more application folder inside my jboss/server folder?

please help me on this. i really dont get the meaning of multiple instance.

any help wud b appreciated.