You need tell use which FUSE ESB version you're using.
And FUSE ESB install jaxb-api/impl bundle by default, it's very fundamental bundle which used by jax-ws and also other component, so it's hard for you to replace them for a certain FUSE ESB.
But jaxb has backward compatibility so you can always use jaxb 2.2, and ensure your customer bundle not embed any jaxb bundle, just use the one from OSGi container.
Thanks for reply .I am using apache-servicemix-4.4.1-fuse-02-05.
My project detail:
I have using CXF plugin to generate the java class from wsdl .
When I run junit it runs fine with jaxb-impl dependency but fails if i add cxf-rt-frontend-jaxws).
When i am runing on servicemix it fails