CXF library add the unwanted namespace in SOAP outgoing request

Hi,

In my implementation, the javax.xml.soap.SOAPMessage object is created and
CXF libraries are used for JAX WS implementation and
org.apache.cxf.jaxws.DispatchImpl object is created for dispatch, but I saw
the original soapmessage is created with envelope is different than actual
message transmitted, I saw in wireshark trace, the transmitted soap
envelope has extra namespaces added by CXF library. Is there any way to
disable auto added namespaces by CXF libraries.

--Deepak