I had posted something on here a week or so ago and posted to a number of places concerning inability to register 17 EJB.jar files, although I had previously deployed 12 EJB.jar files on the GlassFish 2.1 application.
Someone else told me that when you receive the error:
"Error loading deployment descriptors"
that it sounds like the deployment descriptor is broken.
They suggested to try validating it against the DTD, and perhaps crank up the log level of the app server to try and get more detailed error messages.
I am afraid I don't understand what I am supposed to do.