Wsimport may generate errors such as the following:
wsimport -keep -p client bla.wsdl
[ERROR] A class/interface with the same name "client.Bla" is
already in use. Use a class customization to resolve this conflict.
..
One solution is to add the -XautoNameResolution to the
JAXB schema compiler that is called by wsimport.
Adding such option to the wsimport command
line can be done by prefixing it with '-B' (note that
-B is immediately followed by the
option, there is no intervening space).
wsimport -keep -p client -B-XautoNameResolution