Question

我需要帮助调用Web服务。我使用org.springframework.ws.client来调用WS，代码如下：

Response response = (Response) getWebServiceTemplate().marshalSendAndReceive(
                "http://ip:port/DefaultRequestListener?workflow=WsdlCPF&soapAction=Import",
                request,
                new SoapActionCallback("http://ip:port/DefaultRequestListener?workflow=WsdlCPF&soapAction=Import"));

我也可以使用SOAP UP调用WS并使用此链接http://ip:port/DefaultRequestListener?workflow=WsdlCPF&soapAction=Import（看起来很奇怪）接收响应。它工作正常。

从IDE运行代码后，我收到下一个堆栈跟踪：

Exception in thread "main" java.lang.IllegalStateException: Failed to execute CommandLineRunner
    at org.springframework.boot.SpringApplication.runCommandLineRunners(SpringApplication.java:677)
    at org.springframework.boot.SpringApplication.afterRefresh(SpringApplication.java:693)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:322)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:969)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:958)
    at com.mayacomp.feeder.Application.main(Application.java:33)
Caused by: org.springframework.ws.soap.SoapMessageCreationException: Could not create message from InputStream: Invalid Content-Type:text/html. Is this an error message instead of a SOAP response?; nested exception is com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Invalid Content-Type:text/html. Is this an error message instead of a SOAP response?
    at org.springframework.ws.soap.saaj.SaajSoapMessageFactory.createWebServiceMessage(SaajSoapMessageFactory.java:216)
    at org.springframework.ws.soap.saaj.SaajSoapMessageFactory.createWebServiceMessage(SaajSoapMessageFactory.java:60)
    at org.springframework.ws.transport.AbstractWebServiceConnection.receive(AbstractWebServiceConnection.java:92)
    at org.springframework.ws.client.core.WebServiceTemplate.doSendAndReceive(WebServiceTemplate.java:611)
    at org.springframework.ws.client.core.WebServiceTemplate.sendAndReceive(WebServiceTemplate.java:555)
    at org.springframework.ws.client.core.WebServiceTemplate.marshalSendAndReceive(WebServiceTemplate.java:390)
    at com.mayacomp.feeder.Client.createApplication(ExternalChannelClient.java:133)
    at com.mayacomp.feeder.Application.lambda$0(Application.java:45)
    at org.springframework.boot.SpringApplication.runCommandLineRunners(SpringApplication.java:674)
    ... 5 more
Caused by: com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Invalid Content-Type:text/html. Is this an error message instead of a SOAP response?
    at com.sun.xml.internal.messaging.saaj.soap.MessageImpl.identifyContentType(Unknown Source)
    at com.sun.xml.internal.messaging.saaj.soap.MessageImpl.<init>(Unknown Source)
    at com.sun.xml.internal.messaging.saaj.soap.ver1_1.Message1_1Impl.<init>(Unknown Source)
    at com.sun.xml.internal.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl.createMessage(Unknown Source)
    at org.springframework.ws.soap.saaj.SaajSoapMessageFactory.createWebServiceMessage(SaajSoapMessageFactory.java:188)
    ... 13 more

所以根本问题是： Invalid Content-Type:text/html. Is this an error message instead of a SOAP response?

您能否推荐一些解决此问题的解决方法？如果需要，我准备获得任何其他信息。

更新据我所知，问题出在下一步：

在客户发送的请求中，我有：

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
    <SOAP-ENV:Header/>
    <SOAP-ENV:Body>
        <ns3:request xmlns:ns3="http://mayacom/Generic/Ws">

但应该有：

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ws="http://mayacom/Generic/Ws">
    <soapenv:Header/>
    <soapenv:Body>
        <ws:request>

如何设置？

@Bean
public Jaxb2Marshaller marshaller() {
    Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
    marshaller.setContextPath("com.mayacomp.feeder.Client");
    return marshaller;
}


@Bean
public ExternalChannelClient externalChannelClient(Jaxb2Marshaller marshaller) {
    ExternalChannelClient client = new ExternalChannelClient();
    client.setDefaultUri("http://ip:port/DefaultRequestListener?workflow=WsdlCPF&soapAction=Import");
    client.setMarshaller(marshaller);
    client.setUnmarshaller(marshaller);
    return client;
}

Answer 1

您的服务返回错误的Content-Type HTTP标头。

见堆栈跟踪：

at org.springframework.ws.transport.AbstractWebServiceConnection.receive(AbstractWebServiceConnection.java:92)
at org.springframework.ws.client.core.WebServiceTemplate.doSendAndReceive(WebServiceTemplate.java:611)

这意味着响应解析，com.sun.xml.internal.messaging.saaj.soap.MessageImpl.identifyContentType只想处理type=text/xml或type=application/soap+xml。

Answer 2

此问题的可能解决方案

1）检查您的jar是否在给定的位置或类路径中

2）您的端点URL必须有效。

在我的情况下，URL中还有一个正斜杠（/）

示例错误-http://localhost:8088//mockService（导致上述问题）

正确-http://localhost:8088/mockService（检查它是否在使用邮递员工作）

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？

2 个答案: