Apache CXF 2.2.6 and Alfresco 3.3g stub class generation

[Nikesh]

Hi all,

I have generated stub classes for Alfresco 3.3g CMIS WSDL file using
Apache CXF 2.2.6.

Generated Stub classes method expects JAXBElement instead of Java
datatype.

Please guide how can generate stub classes using CXF to avoid
JAXBElement for datatypes

Thanks for any help.
Nikesh