在JDeveloper中调用SOAP WSDL服务时遭遇UnsupportedMediaException错误

错误核心是UnsupportedMediaException：服务端仅接受text/xml类型的请求，但你的Java客户端发送的请求Content-Type为application/xml，导致服务端拒绝处理。

SOAP UI能正常调用是因为它默认遵循SOAP 1.1规范，自动将请求Content-Type设为text/xml;charset=utf-8；而Postman和你的Java客户端因Content-Type不符合要求，分别返回500错误和抛出异常。

解决方案1：通过BindingProvider直接修改请求头 #

获取服务端口实例后，添加代码强制设置请求的Content-Type：

public static void main(String[] args) {
    WaselClient waselClient = new WaselClient();
    
    WaselAddressService waselAddressService = new WaselAddressService();
    IWaselAddressService iWaselAddressService = waselAddressService.getBasicHttpBindingIWaselAddressService();

    // 新增：设置请求Content-Type为text/xml
    BindingProvider bp = (BindingProvider) iWaselAddressService;
    bp.getRequestContext().put(MessageContext.HTTP_REQUEST_HEADERS, 
        Collections.singletonMap("Content-Type", Collections.singletonList("text/xml;charset=utf-8")));

    try {
        GetAddressResponseStructure address =
            iWaselAddressService.getIndividualWaselAddress(ItemChoiceType.ID, "999999");
        
        System.out.println("" + address.getGetIndividualWaselAddressResponseDetailObject()
                                       .getWaselAddress()
                                       .get(1));
    } catch (IWaselAddressServiceGetIndividualWaselAddressCommonErrorElementFaultMessage e) {
        System.out.println(e.getMessage());
    }
}

解决方案2：自定义SOAP拦截器修改Content-Type #

如果方案1不生效，可通过拦截器全局修改请求头：

1. 实现SOAPHandler #

public class ContentTypeFixHandler implements SOAPHandler<SOAPMessageContext> {
    @Override
    public Set<QName> getHeaders() {
        return null;
    }

    @Override
    public boolean handleMessage(SOAPMessageContext context) {
        Boolean isOutbound = (Boolean) context.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
        if (isOutbound) {
            @SuppressWarnings("unchecked")
            Map<String, List<String>> headers = (Map<String, List<String>>) context.get(MessageContext.HTTP_REQUEST_HEADERS);
            if (headers == null) headers = new HashMap<>();
            
            headers.put("Content-Type", Collections.singletonList("text/xml;charset=utf-8"));
            context.put(MessageContext.HTTP_REQUEST_HEADERS, headers);
        }
        return true;
    }

    @Override
    public boolean handleFault(SOAPMessageContext context) {
        return true;
    }

    @Override
    public void close(MessageContext context) {}
}

2. 在客户端注册拦截器 #

public static void main(String[] args) {
    WaselClient waselClient = new WaselClient();
    
    WaselAddressService waselAddressService = new WaselAddressService();
    IWaselAddressService iWaselAddressService = waselAddressService.getBasicHttpBindingIWaselAddressService();

    // 新增：注册拦截器
    BindingProvider bp = (BindingProvider) iWaselAddressService;
    List<Handler> handlerChain = bp.getBinding().getHandlerChain();
    handlerChain.add(new ContentTypeFixHandler());
    bp.getBinding().setHandlerChain(handlerChain);

    try {
        GetAddressResponseStructure address =
            iWaselAddressService.getIndividualWaselAddress(ItemChoiceType.ID, "999999");
        
        System.out.println("" + address.getGetIndividualWaselAddressResponseDetailObject()
                                       .getWaselAddress()
                                       .get(1));
    } catch (IWaselAddressServiceGetIndividualWaselAddressCommonErrorElementFaultMessage e) {
        System.out.println(e.getMessage());
    }
}

Postman调用补充说明 #

Postman需要手动配置请求参数：

• 请求方法设为POST
• 添加请求头：Content-Type: text/xml;charset=utf-8
• 请求体复制SOAP UI中能正常工作的SOAP报文，确保格式符合服务端要求

内容的提问来源于stack exchange，提问作者Mohammed