Java and JavaScript in the Database

Hello,
I developed some classes for a 3rd party; they tried to load them but reported ORA-29521:

loadjava -user sys/pwd -resolve -synonym DBInterface.class

result:

ORA-29521: referenced name common/RequestMessage could not be found
ORA-29521: referenced name common/HeaderRequest could not be found

etc.

My classes are located in 2 packages "common" and "local"
The above command was issued in directory ..../sbs which is at top of common and local.

All classes were copied where they should; that's OK.

Now they tell me they should have a "class map" so as to load each class, first the ones that do not depend on other classes, last the ones that do depend.. I think they are wrong; AFAIK, loadjava utility may load all classes first and THEN attempt to resolve them.

Pls. note I have no access to their environment, so I can not try by myself that command.

¿Is there something wrong with the above command, as they issued it ?
¿May just a wild card in the command line help ? :
loadjava ... *.class
or
loadjava ... common/*.class local/.*class

Needed classes may be first loaded (via an explicit list or wild cards?) and afterwards resolved. ¿Am I right?

Thanks !