使用JAX WS从SOAP请求中删除前缀

Question

我正在使用JAXWS方式构建SOAP Web服务。当我部署项目并使用SOAP UI检查请求时，我看到了一些我不想要的前缀。任何人都可以告诉我如何克服这个问题吗？

这是我的代码

@WebService
public interface Transaction {

    @WebMethod(action="createPurchase", operationName = "purchase")
    ResultDto purchase(@WebParam(name = "PurchaseRequest") PurchaseRequest request) throws SQLException, ClassNotFoundException;

}

PurchaseRequest类

@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "PurchaseRequest")
public class PurchaseRequest implements Serializable {

private static final long serialVersionUID = 1L;
@XmlElement(name = "invoiceId", required = true)
protected String invoiceId;
// Getters and setters
}

当我在SOAP UI中提供wsdl时，这就是形成的请求

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://service.qiib.com/">
<soapenv:Header/>
<soapenv:Body>
  <ser:purchase> --> namespace
     <!--Optional:-->
     <PurchaseRequest>
        <invoiceId>?</invoiceId>           
     </PurchaseRequest>
  </ser:purchase>
 </soapenv:Body>
</soapenv:Envelope>

你看到前缀<ser：我不希望这个ser:作为前缀，我能不能

非常感谢任何想法。