CODEWITHSUNDEEP
javaxmlxpathjmsapache-camel
user1717230
user1717230

Reputation: 453

Camel..using xpath to parse xml in message body

I have a simple flow that reads from an activemq1 and parses an id from the message and sends the id across to another activemq2.

Here is an example of message that gets written to activemq1: 

<Customer>
  <Order>
     <id>123</id>
  </Order>
<Customer>

I need to parse out the id from the above message body and send the below message to activemq2: 

"Order with id{123} has been queued"

This is the flow that I cameup with, but it writes the complete request xml to the queue, but not the message that I am looking for: 

<from uri="jms:queue:Q.activemq1"/>
   <setBody>
        <xpath>"/Customer/Order/id/@value/text()"</xpath>
    </setBody>
 <to uri="jms:queue:Q.activemq2"/>

Anything wrong in the above or any corrections

Upvotes: 3

Views: 7859

Answers (1)

Peter Keller
Peter Keller

Reputation: 7636

Use

<route>
    <from uri="jms:queue:Q.activemq1" />
    <setBody>
        <xpath resultType="java.lang.String">/Customer/Order/id/text()</xpath>
    </setBody>
    <setBody>
        <simple>Order with ${body} has been queued</simple>
    </setBody>
    <log message="${body}"/>
</route>

This prints

Order with 123 has been queued

Upvotes: 4

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