Question

我正在使用wso2esb4.7.0我写了jms代理所以我希望将我的数据发送到端点但我无法处理这个我的代理是

<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
       name="MediaMoveQueue"
       transports="jms"
       startOnLoad="true"
       trace="disable">
   <description/>
   <target>
      <inSequence>
         <property name="readingspayload" expression="$body"/>
         <payloadFactory media-type="xml">
            <format>
               <p:hello xmlns:p="http://jaxws.youtility.in/">
                   <arg0 xmlns="">$1</arg0>
               </p:hello>
            </format>
            <args>
               <arg evaluator="xml" expression="get-property('readingspayload')"/>
            </args>
         </payloadFactory>
         <!--header name="Action" value="hello"/-->
         <log level="full"/>
         <send>
            <endpoint>
               <address uri="http://192.168.1.2:8282/services/media_move_service_i_f"
                        format="soap11"/>
            </endpoint>
         </send>
      </inSequence>
      <outSequence>
         <log level="full"/>
         <send/>
      </outSequence>
   </target>
</proxy>

在这个代理中我得到这样的数据如果我记录这个esb 我的日志看起来像这样

{ “时间戳”：1383715637698， “tmpfilename”： “313d79a7-c29b-4e1a-9609-818610a6a66b.pdf”， “OBJECTTYPE”： “打孔”， “文件名”： “enterprisedb_order.pdf”， “totalfilesize”：994086，” UUID “：” 313d79a7-c29b-4e1a-9609-818610a6a66b “ ”的objectid“： ”313d79a7-c29b-4e1a-9609-818610a6a66b“， ”FULLPATH“：”/ TMP / tmpmedia // 313d79a7-c29b-4e1a-9609- 818610a6a66b.pdf”， “设备ID”： “911202500210109”， “filemimetype”： “PNG”}

但是我需要将json格式的数据发送到我的端点，因为我已经尝试过这个xpath但是它显示了名称空间的错误我将如何获得这个

$axis2ns58:text

但是它的抛出错误我希望将该数据发送到我的端点我试过这个，但我只需要上面的数据格式

//soapenv:Body

它给出了这样的结果

   <soapenv:Body xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> 
      <axis2ns58:text xmlns:axis2ns58="http://ws.apache.org/commons/ns/payload">{"timestamp":1383715637698,"tmpfilename":"313d79a7-c29b-4e1a-9609-818610a6a66b.pdf","objecttype":"Punch","filename":"enterprisedb_order.pdf","totalfilesize":994086,"uuid":"313d79a7-c29b-4e1a-9609-818610a6a66b","objectid":"313d79a7-c29b-4e1a-9609-818610a6a66b","fullpath":"/tmp/tmpmedia//313d79a7-c29b-4e1a-9609-818610a6a66b.pdf","deviceId":"911202500210109","filemimetype":"PNG"}</axis2ns58:text> 
</soapenv:Body>

但我希望将以下数据发送到我的终端，即使有效负载也不支持此

{"timestamp":1383715637698,"tmpfilename":"313d79a7-c29b-4e1a-9609-818610a6a66b.pdf","objecttype":"Punch","filename":"enterprisedb_order.pdf","totalfilesize":994086,"uuid":"313d79a7-c29b-4e1a-9609-818610a6a66b","objectid":"313d79a7-c29b-4e1a-9609-818610a6a66b","fullpath":"/tmp/tmpmedia//313d79a7-c29b-4e1a-9609-818610a6a66b.pdf","deviceId":"911202500210109","filemimetype":"PNG"}

Answer 1

您可以尝试

//soapenv:Body/ns:text

并设置命名空间

ns="http://ws.apache.org/commons/ns/payload"

Answer 2

试试这个：修改您的代理服务，如下所示：

而不是<property name="readingspayload" expression="$body"/> , modify it to below, <property xmlns:ns="http://ws.apache.org/commons/ns/payload" name="readingspayload" expression="$body/ns:text/text()"/>

 ****

希望这应该有用!!!

如何使用Xpath检索Wso2esb中的值

2 个答案: