关于JAX-WS Holder NullPointerException

Question

我正在使用近乎最新的CXF和Camel jar，当通过cxf：bean：ServiceEndpoint将soap请求填充到Camel路由时，JAX-WS Holder参数始终返回null。我尝试通过跟踪堆栈进行调试，并在将CXFExchange填充到CamelExchange中时发现Holder的值为null。我想知道如何解决这个问题。顺便说一句，一切都适用于JAX-WS端点。

itnerface就像这样

@WebService(name="createSecurityOrder", targetNamespace="http://")
@XmlSeeAlso({ObjectFactory.class})
public interface CreateSecurityOrder {

    @WebResult(name = "Acknowledgment", targetNamespace = "http://")
    @RequestWrapper(localName = "createSecurityOrder", targetNamespace
    = "http://", className = "com.ei.CreateSecurityOrder_Type")
    @WebMethod
    @ResponseWrapper(localName = "acknowledgment", targetNamespace = "http://")
    public Acknowledgment createSecurityOrder(
        @WebParam(name = "miscellaneous", targetNamespace = "http://")
        PartnerInformation miscellaneous,
        @WebParam(name = "paymentInformation", targetNamespace = "http://")
        PaymentInformation paymentInformation,
        @WebParam(name = "customerInformation", targetNamespace = "http://")
        CustomerInformation customerInformation,
        @WebParam(name = "securityBom", targetNamespace = "http://")
        SecurityBOM securityBom,
        @WebParam(mode = WebParam.Mode.INOUT, name =
        "ENVELOPE_HEADER", targetNamespace = "http://", header = true)
        javax.xml.ws.Holder<EnvelopeHeader> envelopeHeader
    ) throws SecurityOrderException;
}

** Order_Type类就像这样

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "CreateSecurityOrder", propOrder = {
"miscellaneous",
"paymentInformation",
"customerInformation",
"securityBom"
})
public class CreateSecurityOrder_Type {

@XmlElement(required = true)
protected PartnerInformation miscellaneous;
@XmlElement(required = true)
protected PaymentInformation paymentInformation;
@XmlElement(required = true)
protected CustomerInformation customerInformation;
@XmlElement(required = true, nillable=false)
protected SecurityBOM securityBom;

cxf配置就像这样

<cxf:cxfEndpoint id="createSecurityOrder"
                 address="/createSecurityOrder"
                 serviceClass="com.ei.CreateSecurityOrder">
</cxf:cxfEndpoint>

路线配置就像这样

from("cxf:bean:createSecurityOrder")
    .routeId("preProcessOrder")
    .wireTap("direct:tap")
    .processRef("validateOrder"));

validateOrderBean就像这样

    public class ValidateOrder implements Processor {

        @Override
        public void process(Exchange exchange) throws Exception {
            Message in = exchange.getIn();

            List<Object> parameters = in.getBody(List.class);

            // populate parameters
            PartnerInformation partnerInformation = (PartnerInformation)
parameters.get(0);
            PaymentInformation paymentInformation = (PaymentInformation)
parameters.get(1);
            CustomerInformation customerInformation =
(CustomerInformation) parameters.get(2);
            SecurityBOM securityBom = (SecurityBOM) parameters.get(3);
            Holder<EnvelopeHeader> envelopeHeader =
(Holder<EnvelopeHeader>) parameters.get(4);