Question

我有以下代理服务，由代理服务调用。

<?xml version="1.0" encoding="UTF-8"?>
<sequence name="seq_invchk_slpa_in" trace="disable" xmlns="http://ws.apache.org/ns/synapse">
  <log level="custom">
    <property name="STATUS::" value="***************************"/>
  </log>
  <payloadFactory media-type="xml">
    <format>
      <soapenv:Envelope xmlns:hnb="http://10.104.74.93/hnb"
        xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
        xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
        <soapenv:Header/>
        <soapenv:Body>
          <hnb:CheckInvoiceDetails soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
            <invoice_no xsi:type="xsd:string">$1</invoice_no>
          </hnb:CheckInvoiceDetails>
        </soapenv:Body>
      </soapenv:Envelope>
    </format>
    <args>
      <arg evaluator="xml" expression="$ctx:invoice_no"/>
    </args>
  </payloadFactory>
  <property name="ContentType" scope="axis2" type="STRING" value="text/xml"/>
  <header name="Action" scope="default" value="CheckInvoiceDetails"/>
  <property name="SOAPAction" scope="transport" type="STRING" value="CheckInvoiceDetails"/>
  <send>
    <endpoint key="gov:INVCHK/SLPA/endpoints/invchk_slpa_validation_ep.xml"/>
  </send>
</sequence>

从工具（SOAP UI）调用时，服务没有任何问题。

但是当从系统调用时会出现问题。到目前为止我所追查的内容在正确的呼叫期间，有效负载工厂消息将作为

发送

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:hnb="http://10.104.74.93/hnb" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <soapenv:Body>
      <hnb:CheckInvoiceDetails soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
         <invoice_no xmlns="http://ws.apache.org/ns/synapse" xsi:type="xsd:string">17231374967185</invoice_no>
      </hnb:CheckInvoiceDetails>
   </soapenv:Body>
</soapenv:Envelope>

当进行错误调用时，有效负载消息将作为

退出ESB

<?xml version="1.0" encoding="UTF-8"?>
<hnb:CheckInvoiceDetails xmlns:hnb="http://10.104.74.93/hnb" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
   <invoice_no xmlns="http://ws.apache.org/ns/synapse" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xsd:string">17231374967185</invoice_no>
</hnb:CheckInvoiceDetails>

我认为会导致这个问题。我在错误通话期间从客户端得到的回复是

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap .org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
   <SOAP-ENV:Body>
      <SOAP-ENV:Fault>
         <faultcode xsi:type="xsd:string">SOAP-ENV:Client</faultcode>
         <faultstring xsi:type="xsd:string">Operation '' is not defined in the WSDL for  this service</faultstring>
         <detail xsi:type="xsd:string" />
      </SOAP-ENV:Fault>
   </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

如何保留SOAP消息，并在系统调用时将其发送出去。

为什么soap名称空间混淆了方法水平 <hnb:CheckInvoiceDetails xmlns:hnb="http://10.104.74.93/hnb" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">

非常感谢任何帮助。

Answer 1

您至少必须将Payload Factory介体的内容更改为

<payloadFactory media-type="xml">
    <format>
          <hnb:CheckInvoiceDetails xmlns:hnb="http://10.104.74.93/hnb">
            <hnb:invoice_no xsi:type="xsd:string">$1</hnb:invoice_no>
          </hnb:CheckInvoiceDetails>
    </format>
    <args>
      <arg evaluator="xml" expression="$ctx:invoice_no"/>
    </args>
  </payloadFactory>

注意invoice_no标签。最初它不清楚它所假设的命名空间是什么，它实际上默认嵌套了synapse引擎的命名空间。因此最好明确指定名称空间。

Synapse引擎默认会添加信封。

如果消息类型未知，则返回在Synapse文档中找到的soap12。。没有messageType的属性Content-Type是无用的。

WSO2 ESB保留有效负载消息

1 个答案: