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我正在尝试使用 Terremark 企业云中的一项 REST Web 服务。这是我所做的： 1) 获取 xsd 并生成 jaxb 工件 2) 发送 Rest 调用并让 Restclient 填充 Organizations 类。

ResponseEntity exchange = template.exchange("https://services.enterprisecloud.terremark.com/cloudapi/ecloud/organizations/", 
                    HttpMethod.GET, 
                    new HttpEntity(operation.getInput(), operation.getHeader()), 
                    Organizations.class, 
                    urlVariables);

我看到的错误是

org.springframework.web.client.RestClientException: Could not extract response: no suitable HttpMessageConverter found for response type [com.dto.Organizations] and content type [application/vnd.tmrk.cloud.organization;type=collection]

在上述错误中，com.dto.Organizations 是由 JAXB 生成的 java 类。任何解决此问题的通用 Spring 指针也会有所帮助。

PS在spring调度程序中，我有以下内容：

<bean id="restTemplate" class="org.springframework.web.client.RestTemplate">
    <property name="messageConverters">
        <list>
           <bean id="marshallingHttpMessageConverter" 
            class="org.springframework.http.converter.xml.MarshallingHttpMessageConverter"
            p:marshaller-ref="jaxb2Marshaller" p:unmarshaller-ref="jaxb2Marshaller" />
            <bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
            <bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"/>
            <bean class="org.springframework.http.converter.ResourceHttpMessageConverter"/>
        </list>
    </property>
</bean>
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1 回答 1

1

我相信您将需要设置由您处理的内容类型MarshallingHttpMessageConverter：

...
<bean id="marshallingHttpMessageConverter" 
        class="org.springframework.http.converter.xml.MarshallingHttpMessageConverter"
        p:marshaller-ref="jaxb2Marshaller" p:unmarshaller-ref="jaxb2Marshaller" 
        p:supportedMediaTypes="application/vnd.tmrk.cloud.organization"/>
...

...类似的东西。默认支持的媒体类型MarshallingHttpMessageConverter是 simple application/*+xml。

于 2013-11-07T22:28:48.787 回答