if an application deployed from JDeveloper to the iOS simulator is "hanging" right after the Simulator shows up (no content shown - only the wait symbol, simulator device blocked), does this behavior have known triggering causes? If yes, which are these? Anybody experienced this behavior as well?
Could it be that you enabled java debugging by setting java.debug.enabled=true in cvm.properties. I ran into the same issue. As soon as your application starts it waits for the remote debugger to connect and seems to hang. This is in a warning in section 17.3.3 but I think a lot of people will run into this issue.
Would be better if the spinning animation could be replaced by a message saying it is waiting for a remote debugger to connect. Perhaps a nice enhancement request :-)