目前,我们的cXML旁路实现(SAP标准)没有在响应上打印Doctype。
终端系统需要它:
Wed Sep 02 00:19:42 PDT 2020 (T12:prealm_1234:global\c1234:PasswordAdapter1:db2wer:C123_UI1)
(application.cxml:ERROR) [ID1234]: CXMLDOMRequester: Unable to parse cXML response with error:
org.xml.sax.SAXParseException: Document root element "cXML", must match DOCTYPE root "null".
我试着做一些研究:
一个请求转到de.hybris.platform.b2bpunchoutaddon.controllers.pages.DefaultPunchOutSetUpController.handlePunchOutSetUpRequest(),它返回一个CXML对象。这个对象经过一些映射器和转换器,但是它不添加Doctype的位置。
然后我找到了de.hybris.platform.b2bpunchoutaddon.converter.CXMLJaxb2MessageConverter。此MessageConverter将Doctype添加到xml中。但它从来没有跑过。
对我来说,spring的配置看起来是正确的:
<alias name="cXMLJaxb2MessageConverter" alias="jaxbMessageConverter" />
<bean id="cXMLJaxb2MessageConverter" class="de.hybris.platform.b2bpunchoutaddon.converter.CXMLJaxb2MessageConverter"/>现在我对这个问题感到绝望。你们中有人知道怎么修吗?
发布于 2021-01-04 12:37:33
这是因为在您的店面扩展中有以下消息转换器设置:
<!-- activates annotation driven binding -->
<mvc:annotation-driven ignore-default-model-on-redirect="true" validator="validator">
<mvc:message-converters>
<bean class="org.springframework.http.converter.ResourceHttpMessageConverter"/>
<bean class="org.springframework.http.converter.xml.Jaxb2RootElementHttpMessageConverter"/>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter" />
</mvc:message-converters>
</mvc:annotation-driven>因此,这个spring配置当然会忽略b2bpunchoutaddon创建的bean。
<alias name="cXMLJaxb2MessageConverter" alias="jaxbMessageConverter" />
<bean id="cXMLJaxb2MessageConverter" class="de.hybris.platform.b2bpunchoutaddon.converter.CXMLJaxb2MessageConverter"/>我的解决办法是改变我的店面spring配置,用id="jaxbMessageConverter“而不是内联bean来使用bean:
<bean id="jaxbMessageConverter" class="org.springframework.http.converter.xml.Jaxb2RootElementHttpMessageConverter"/>
<!-- activates annotation driven binding -->
<mvc:annotation-driven ignore-default-model-on-redirect="true" validator="validator">
<mvc:message-converters>
<bean class="org.springframework.http.converter.ResourceHttpMessageConverter"/>
<ref bean="jaxbMessageConverter"/>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter" />
</mvc:message-converters>
</mvc:annotation-driven>现在,我们知道别名将起作用,响应将包含doctype:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE cXML SYSTEM "http://xml.cXML.org/schemas/cXML/1.2.024/cXML.dtd">
<cXML payloadID="1609762719111.6059@DESKTOP-3HR841G" timestamp="2021-01-04T14:18:39+02:00" xml:lang="en-US">
<Response>
<Status code="200" text="success"/>
<PunchOutSetupResponse>
<StartPage>
<URL>foo.bar.bla</URL>
</StartPage>
</PunchOutSetupResponse>
</Response>
</cXML>https://stackoverflow.com/questions/63720045
复制相似问题