topico antigo pra burro, mas vou postar a solução aqui caso alguem consulte:
conforme o link http://weblogs.java.net/blog/2006/11/20/adding-soap-headers-jax-ws-ri-easier-21-ea3
import com.sun.xml.ws.developer.WSBindingProvider;
HelloPort port = helloService.getHelloPort(); // or something like that...
WSBindingProvider bp = (WSBindingProvider)port;
//aqui vc adiciona as informacoes
bp.setOutboundHeader(
// simple string value as a header, like <simpleHeader>stringValue</simpleHeader>
Headers.create(new QName("simpleHeader"),"stringValue")
);
se caso for necessario colocar um obj jaxb no header basta pegar o contexto e passar o obj
[code]
//…
JAXBRIContext context = (JAXBRIContext) JAXBContext.newInstance(Autenticacao.class);
bp.setOutboundHeaders(Headers.create(context,aut));
//…
[code]
e no fim chamar o metodo do ws
//...
port.metodo();
//...abrassss