Apache Camel CXF

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问题描述

限时送ChatGPT账号..

我写了一个骆驼路由，它基本上是一个 https Web 服务的代理.下面是我的路线

I have written a camel route that is basically a proxy for an https web service. Below is my route

请注意 https 服务以 gzip 编码响应！！

Please note that the https service responds with gzip encoding !!

<camel:sslContextParameters id="sslContext">
    <camel:trustManagers>
        <camel:keyStore resource="certificates/cert.jks" type="jks"
                        password="test"/>
    </camel:trustManagers>
</camel:sslContextParameters>
<cxf:cxfEndpoint id="source"
                 wsdlURL="wsdl/SampleService.wsdl"
                 serviceClass="com.sample"
                 address="http://localhost:9000/SampleService">
    <cxf:properties>
        <entry key="dataFormat" value="PAYLOAD"/>
    </cxf:properties>
</cxf:cxfEndpoint>
<cxf:cxfEndpoint id="target"
                 wsdlURL="wsdl/target.wsdl"
                 serviceClass="com.sample1"
                 address="https://endpoint">
    <cxf:properties>
        <entry key="dataFormat" value="PAYLOAD"/>
    </cxf:properties>
    <cxf:features>
        <bean class="org.apache.cxf.transportmon.gzip.GZIPFeature"/>
    </cxf:features>
    <cxf:inInterceptors>
        <bean class="org.apache.cxf.transportmon.gzip.GZIPInInterceptor"/>
    </cxf:inInterceptors>

</cxf:cxfEndpoint>

<bean id="headerProcessor" class="com.sample.HeaderProcessor"/>

<bean id="defaultHostnameVerifier" class="com.sample.customHostNameVerifier"/>
<camel:camelContext xmlns="http://camel.apache/schema/spring" id="vediContext" streamCache="true">
    <onException>
        <exception>org.apache.cxf.binding.soap.SoapFault</exception>
        <redeliveryPolicy maximumRedeliveries="0" redeliveryDelay="2000"/>
    </onException>
    <camel:route>
        <camel:from uri="cxf:bean:source"/>
        <camel:to uri="cxf:bean:target?sslContextParameters=#sslContext&amp;hostnameVerifier=#defaultHostnameVerifier">
        </camel:to>

    </camel:route>
</camel:camelContext>

使用此路由，当我通过 SOAP UI 调用端点时，第一次调用总是成功，我得到有效响应.

With this route, when I invoke the endpoint via SOAP UI, the first invocation is always successful, I get a valid response.

对于此后的任何调用，我总是收到以下异常:

For any invocation after that, I always get the following exception :

<soap:Fault>
         <faultcode xmlns:ns0="http://schemas.xmlsoap/soap/envelope/">ns0:Client</faultcode>
         <faultstring>Couldn't create SOAP message due to exception: XML reader error: com.ctc.wstx.exc.WstxUnexpectedCharException: Illegal character ((CTRL-CHAR, code 31))
 at [row,col {unknown-source}]: [1,1]</faultstring>
      </soap:Fault>

推荐答案

此问题是由于有效负载非常大而引起的.在使用 Apache Camel 时提出另一个问题以寻求有关处理大型 SOAP 有效负载的帮助.

This issue was caused due to the payload size being pretty big. Raising another question to seek help around working with large SOAP payloads when working with Apache Camel.

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