如何使用Spring-ws客户端读取具有无效内容类型的Web服务的响应？

Question

同事，我称之为Web服务并收到异常：

org.springframework.ws.soap.SoapMessageCreationException：无法从InputStream创建消息：无效的内容类型：text / html。这是一条错误消息而不是SOAP响应吗？嵌套异常是com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl：无效的内容类型：text / html。这是一条错误消息而不是SOAP响应吗？

我读了this和this。

Wireshark显示比我收到回复：

HTTP/1.1 200 OK
Content-Type: text/html
Transfer-Encoding: chunked
Server: Jetty(8.1.13.v20130916)

<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ws="http://mayacomp/Generic/Ws">
<soapenv:Body>
<ws:response>
<out>
<requestID>6b140165-af79-47a2-9e9f-5b7bba265050</requestID>
<requestTimestamp>2015-12-01T13:04:44.044</requestTimestamp>
</out>
</ws:response>
</soapenv:Body>
</soapenv:Envelope>

我的豆子看起来像：

@Bean
    public Jaxb2Marshaller marshaller() {
        Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
        marshaller.setContextPath("com.mayacomp.entities");
        HashMap<String,Object> properties = new HashMap<String,Object>();
        properties.put(javax.xml.bind.Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        marshaller.setMarshallerProperties(properties);
        return marshaller;
    }


@Bean
public myClient myClient(Jaxb2Marshaller marshaller) {
    myClient client = new myClient();
    client.setDefaultUri("URL");
    client.setMarshaller(marshaller);
    client.setUnmarshaller(marshaller);
    //client.setMessageSender(messageSender);
    return client;
}

调用WS的类看起来像：

public class myClient extends WebServiceGatewaySupport {

    public Response createApplication(In in) {

        Request request = (Request) new Request();
        request.setIn(in);

        Response response = (Response) getWebServiceTemplate().marshalSendAndReceive(
                "URL",
                request,
                new WebServiceMessageCallback()
                { public void doWithMessage(WebServiceMessage message) {

                        SaajSoapMessage saajSoapMessage = (SaajSoapMessage)message;

                        SOAPMessage soapMessage = SOAP.createSOAPMessage(in);

                        saajSoapMessage.setSaajMessage(soapMessage);

                }

                } 
                );
        return null;
    }

你能帮我看看网络服务回复吗？

UPDATE

--- maven-dependency-plugin:2.8:tree (default-cli) @ adapter ---
com.comp:adapter:jar:0.0.1-SNAPSHOT
+- junit:junit:jar:4.12:compile
|  \- org.hamcrest:hamcrest-core:jar:1.3:compile
+- org.springframework:spring-context:jar:4.2.3.RELEASE:compile
|  +- org.springframework:spring-aop:jar:4.2.3.RELEASE:compile
|  |  \- aopalliance:aopalliance:jar:1.0:compile
|  +- org.springframework:spring-beans:jar:4.2.3.RELEASE:compile
|  \- org.springframework:spring-expression:jar:4.2.3.RELEASE:compile
+- org.springframework:spring-core:jar:4.2.3.RELEASE:compile
|  \- commons-logging:commons-logging:jar:1.2:compile
+- io.codearte.jfairy:jfairy:jar:0.5.1:compile
|  +- com.google.guava:guava:jar:19.0-rc2:compile (version selected from constraint [15.0,))
|  +- org.yaml:snakeyaml:jar:1.16:compile (version selected from constraint [1.9,2.0))
|  +- org.iban4j:iban4j:jar:2.1.1:compile
|  +- com.google.inject:guice:jar:4.0:compile
|  |  \- javax.inject:javax.inject:jar:1:compile
|  +- joda-time:joda-time:jar:2.3:compile
|  +- com.google.inject.extensions:guice-assistedinject:jar:4.0:compile
|  +- org.reflections:reflections:jar:0.9.9:compile
|  |  +- org.javassist:javassist:jar:3.18.2-GA:compile
|  |  \- com.google.code.findbugs:annotations:jar:2.0.1:compile
|  +- org.apache.commons:commons-lang3:jar:3.3.2:compile
|  \- org.slf4j:slf4j-api:jar:1.7.7:compile
+- org.fluttercode.datafactory:datafactory:jar:0.8:compile
+- org.springframework.ws:spring-ws-core:jar:2.2.3.RELEASE:compile
|  +- org.springframework.ws:spring-xml:jar:2.2.3.RELEASE:compile
|  +- org.springframework:spring-oxm:jar:4.0.9.RELEASE:compile
|  +- org.springframework:spring-web:jar:4.0.9.RELEASE:compile
|  \- org.springframework:spring-webmvc:jar:4.0.9.RELEASE:compile
+- log4j:log4j:jar:1.2.17:compile
\- org.apache.httpcomponents:httpclient:jar:4.5.1:compile
   +- org.apache.httpcomponents:httpcore:jar:4.4.3:compile
   \- commons-codec:commons-codec:jar:1.9:compile

Answer 1

查看堆栈跟踪，其中抛出org.springframework.ws.soap.SoapMessageCreationException。根据错误发生的位置，您可以配置org.springframework.ws.client.core.WebServiceTemplate以接受Content-Type：text / html。

我有一种感觉，即实现的这个方面是不可插拔的，你将无法替换它。见SOAPExceptionImpl: Invalid Content-Type:text/html. Is this an error message instead of a SOAP response?。某些jdk代码中出现了基本异常。

如果是我，我很想使用常规的http客户端，进行http调用，并手动解析响应。这里有一些使用apache客户端执行此操作的完整示例：Sending HTTP Post request with SOAP action using org.apache.http

Answer 2

我的一个供应商服务面临同样的问题，它将Content-Type作为text / html返回，而spring web服务模板不喜欢这样。因为没有简单的方法来更改spring web-service中的响应头。我通过使用自定义Http客户端解决了它，然后提供了删除“Content-Type”标头的客户端拦截器。

HttpClient httpClient = HttpClients.custom()
            .addInterceptorFirst(new HttpComponentsMessageSender.RemoveSoapHeadersInterceptor())
            .addInterceptorFirst(new HttpResponseInterceptor() {
                @Override
                public void process(HttpResponse httpResponse, HttpContext httpContext) throws HttpException, IOException {
                    boolean htmlResponse = Arrays.stream(httpResponse.getAllHeaders()).anyMatch(header -> header.getName().equalsIgnoreCase("Content-Type") && header.getValue().contains("text/html"));
                    if (htmlResponse) {
                        httpResponse.removeHeaders("Content-Type");
                    }
                }
            })
            .setDefaultRequestConfig(requestConfig)
            .build();

我刚删除并没有添加“Content-Type”标头，因为SOAP 1.1和1.2的SOAPMessageFactory在处理消息之前添加了适当的标头。