David Lloyd wrote:
First I would verify that the "system" module is not among the list of imports for the jacorb module or any of its transitives; this is the simplest possible explanation for the problem you see. Using endorsed is definitely not something we want to do. I'm pretty sure though that the problem you're seeing is due to using the "system" module. Removing org.omg and its children from javax.api and adding an new org.omg.api module is definitely the right thing to do.
Well, that's a problem. I had to add a dependency to javax.api since JacORB needs the javax.rmi.CORBA.Stub class (and maybe some other classes from the javax.rmi package). It doesn't define it's own version of those classes.
javax.api is ok, it's system that causes the problem. However, like david mentioned we need to replace the org.omg that javax.api is using by modifying the javax.api.