On some systems, when I start the server via JBoss Dev studio, it says it's started, but when I try to access the admin console, or any of it's service, I don't get any response.
When I click on the server tab UI, and expand the "server details" branch, then I get a "Error retrieving children" error. [Please see the attachment]
What is it and how can I fix it?
Retrieving data ...