在SLSB和JAX-WS中指定JAXB包 [英] Specify JAXB Packages in SLSB and JAX-WS

问题描述

我正在使用SLSB和JAX-WS
注释创建一个简单的SOAP Web服务。我想传递的对象是从OGC模式生成的JAXB，感谢java.net上的OGC项目。我遇到问题的一个特殊方法（
导致部署失败）是请求对象（GetResult）的字段（eventTime）
与$ b $不同的包中的情况b请求对象。这种类型的ObjectFactory是不同的，当编组/解组时，
是一个问题。

I am creating a simple SOAP web service using a SLSB and JAX-WS annotations. The objects I would like to pass are JAXB generated from OGC schemas, thanks for the OGC project at java.net. One particular method I am having trouble with (which causes the deployment to fail) is a situation where a field (eventTime) of the request object (GetResult) is in a different package than the request object. The ObjectFactory for this type is different and there is a problem when marshalling/unmarshalling.

我得到的错误的一部分：

A subset of the errors I'm getting:


对于元素
{http://www.opengis.net/ogc }temporalOps，没有带有@XmlElementDecl的ObjectFactory。
此问题与以下位置有关：
at protected javax.xml.bind.JAXBElement
net.opengis.sos.v_1_0_0.GetResult $ EventTime.temporalOps
at net。 opengis.sos.v_1_0_0.GetResult $ EventTime
at protected java.util.List
net.opengis.sos.v_1_0_0.GetResult.eventTime
at net.opengis.sos.v_1_0_0.GetResult
at public net.opengis.sos.v_1_0_0.GetResult
net.opengis.sos.v_1_0_0.ObjectFactory.createGetResult（）
at net.opengis.sos.v_1_0_0.ObjectFactory

在标准SE应用程序中，当我初始化JAXBContext如下面的
时，一切运行良好。

In a standard SE application, when I initialize the JAXBContext like below, everything works well.

   JAXBContext context = JAXBContext.newInstance("net.opengis.sos.v_1_0_0:net.opengis.sensorml.v_1_0_1:net.opengis.sos.v_1_0_0.filter.v_1_1_0");

如何在JAX-WS上下文中设置JAXB包？

How do I set the JAXB packages in the JAX-WS context?

我的应用服务器/环境是GF 3.1。

My app server/environment is GF 3.1.

感谢您的帮助！

Steve

推荐答案

我使用了@UsesJAXBContext - 起初有点麻烦，因为NB 6.9和7.0b想要链接UsesJAXBContext和相关的com.sun.internal。*版本，这当然不是JAX-WS RI正在寻找的。一旦我修复了这些，并将依赖项添加到jaxws-rt，版本2.2.3，一切都运行良好。

I got it working with @UsesJAXBContext - had a little trouble at first because NB 6.9 and 7.0b wanted to link the com.sun.internal.* versions of the UsesJAXBContext and related, which of course isn't what JAX-WS RI is looking for. Once I fixed these, and added the dependency to jaxws-rt, version 2.2.3, everything worked great.

@WebService(serviceName = "SOS")//, targetNamespace = "http://www.opengis.net/sos/1.0")
@UsesJAXBContext(value = SosServices.SosJaxbContext.class)
//@XmlSeeAlso({net.opengis.sos.v_1_0_0.filter.v_1_1_0.ObjectFactory.class, net.opengis.sensorml.v_1_0_1.ObjectFactory.class})
public class SosServices {

@WebMethod(operationName = "GetResult")
    public GetResultResponse getResult(GetResult request) {
        throw new UnsupportedOperationException();
    }

public static class SosJaxbContext implements JAXBContextFactory {

        @Override
        public JAXBRIContext createJAXBContext(SEIModel sei,
                List<Class> classesToBind, List<TypeReference> typeReferences)
                throws JAXBException {

            List<Class> classList = new ArrayList<Class>();
            classList.addAll(classesToBind);
            classList.add(TemporalOpsType.class);

            List<TypeReference> refList = new ArrayList<TypeReference>();
            refList.addAll(typeReferences);
            refList.add(new TypeReference(new QName("http://www.opengis.net/ogc", "temporalOps"), TemporalOpsType.class));

            return JAXBRIContext.newInstance(classList.toArray(new Class[classList.size()]),
                    refList, null, sei.getTargetNamespace(), false, null);
        }
    }
}

感谢Aleksei Valikov ogc（java.net project）邮件列表指向@UsesJAXBContext的指针！

Thanks to Aleksei Valikov on the ogc (java.net project) mailing list to the pointer to @UsesJAXBContext!

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