Spring集成在用於標題值路由的標題中添加了X- *到自定義標題

Question

我正在使用標題值路由器，並且在最終的webservice中，用於標題值路由的標題附加了一個X- *字符串。

Spring集成路由器片斷

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" 
xmlns:int="http://www.springframework.org/schema/integration" 
xmlns:int-http="http://www.springframework.org/schema/integration/http" 
xsi:schemaLocation=" 
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd 
http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd 
http://www.springframework.org/schema/integration/http http://www.springframework.org/schema/integration/http/spring-integration-http.xsd"> 

<bean id="byteArrayHttpMessageConverter" 
    class="org.springframework.http.converter.ByteArrayHttpMessageConverter"> 
</bean> 

<bean id="formHttpMessageConverter" 
    class="org.springframework.http.converter.FormHttpMessageConverter"> 
</bean> 

<bean id="multipartResolver" 
    class="org.springframework.web.multipart.commons.CommonsMultipartResolver" /> 

<bean id="headerMapper" 
class="org.springframework.integration.http.support.DefaultHttpHeaderMapper"> 
    <property name="inboundHeaderNames" value="*" /> 
    <property name="outboundHeaderNames" value="*" /> 
    <property name="userDefinedHeaderPrefix" value="" /> 
</bean> 

<int:channel id="http.request.submit.withfiles" /> 
<int:channel id="http.response.submit.withfiles" /> 

<int:channel id="http.router.route1.process.submit.withfiles" /> 
<int:channel id="http.router.route2.process.submit.withfiles" /> 

<int-http:inbound-gateway id="http.gateway.inbound.submit.withfiles" 
    supported-methods="POST" header-mapper="headerMapper" 
    request-channel="http.request.submit.withfiles" 
    reply-channel="http.response.submit.withfiles" path="/v1.0/file"> 
    <int-http:request-mapping consumes="multipart/form-data" 
     produces="application/json" /> 
    <int-http:header name="routingCode" expression="headers['routingCode']" /> 

</int-http:inbound-gateway> 

<int:header-value-router input-channel="http.request.submit.withfiles" 
header-name="routingCode" default-output- 
channel="http.router.route2.process.submit.withfiles"> 
<int:mapping value="AB" 
    channel="http.router.route1.process.submit.withfiles" /> 
<int:mapping value="AC" 
    channel="http.router.route2.process.submit.withfiles" /> 
</int:header-value-router> 

<int-http:outbound-gateway 
id="http.gateway.outbound.route1.submit.withfiles" header-mapper="headerMapper" 
    request-channel="http.router.route1.process.submit.withfiles" 
    reply-channel="http.response.submit.withfiles" 
    url="http://localhost:8080/myapplication1/file" 
    http-method-expression="headers.http_requestMethod" 
    expected-response-type="java.lang.String" charset="UTF-8" 
reply-timeout="50000" /> 

拍攝的首部如下：

GET /mapfre-tron-mobile/badgeCounters HTTP/1.1 
Accept: */* 
X-*routingCode: AB 
X-*http_requestMethod: GET 
X-*errorChannel:  org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@c52014 
accept-language: en-US,en;q=0.8,ml;q=0.6 
authorization: 43c3a826-eef1-42f7-af80-e017964ca158 
X-*replyChannel: org.springframework.messaging.core.GenericMessagingTemplate$TemporaryReplyChannel@c52014 
X-*http_requestUrl: http://localhost:8080/my-switcher/v1.0/file 
content-type: application/json 
X-*id: 1b24823e-0d07-1225-aead-b80f3a8691b1 
Cache-Control: no-cache 
accept-encoding: gzip, deflate, sdch 
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.93 Safari/537.36 
X-*timestamp: 1443145971493 
Pragma: no-cache 
Host: localhost:8081 
Connection: keep-alive 

正如你所看到的，我傳遞routingCode作爲標題，但它成爲X- * routingCode :.

有什麼想法？

Answer 1

您不顯示您的headerMapper bean，但它看起來像是映射所有標題;這可能不正確（例如replyChannel），您應該更具體地瞭解哪些標題正在映射。

*在X-*...標題看起來很奇怪 - 我猜測還有一些其他不良映射配置。

如果您不想要前綴（X-是自定義HTTP標頭的通用前綴），則可以在標頭映射器中將其禁用。

請將您的標題映射器配置添加到問題以及任何其他相關的上游配置。

一如往常，DEBUG日誌記錄通常可以幫助解決這種情況。