examples/camel-example-jdbc/src/main/resources/META-INF/spring/camel-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--

    Licensed to the Apache Software Foundation (ASF) under one or more
    contributor license agreements.  See the NOTICE file distributed with
    this work for additional information regarding copyright ownership.
    The ASF licenses this file to You under the Apache License, Version 2.0
    (the "License"); you may not use this file except in compliance with
    the License.  You may obtain a copy of the License at

         http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

-->
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:jdbc="http://www.springframework.org/schema/jdbc"
       xmlns:camel="http://camel.apache.org/schema/spring"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
		http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">

  <!--
  Embedded in-memory database setup.
  -->
  <jdbc:embedded-database id="dataSource" type="DERBY">
    <jdbc:script location="classpath:create-derby.sql"/>
  </jdbc:embedded-database>

  <!--
  Sample Data and Record Processor beans
  -->
  <bean id="sampleGenerator" class="org.apache.camel.component.dataset.SimpleDataSet">
    <property name="size" value="10"/>
    <property name="defaultHeaders">
      <map>
        <entry key="insertMsg" value="Hello"/>
      </map>
    </property>
  </bean>
  <bean id="recordProcessor" class="org.apache.camel.example.jdbc.RecordProcessor">
  </bean>

  <!--
  Camel route setup
  -->
  <camel:camelContext xmlns="http://camel.apache.org/schema/spring">
    <!-- This route will simply insert sample data and not dependent on other routes. -->
    <route id="sample-generator-route">
      <from uri="dataset:sampleGenerator"/>
      <setBody>
        <constant>
          INSERT INTO CAMEL_TEST(MSG, STATUS) VALUES(:?insertMsg, 'NEW')
        </constant>
      </setBody>
      <setHeader name="CamelRetrieveGeneratedKeys">
        <constant>true</constant>
      </setHeader>
      <to uri="jdbc:dataSource?useHeadersAsParameters=true"/>
      <to uri="log:insertLog?showHeaders=true"/>
    </route>

    <!-- The query-update-route-part1/2 routes are used to query database and process it and then
    update the STATUS as marker flag so not to re-process again. -->
    <route id="query-update-route-part1">
      <from uri="timer://timer1?period=2s"/>
      <setBody>
        <constant>
          SELECT * FROM CAMEL_TEST WHERE STATUS='NEW' ORDER BY CREATE_TS
        </constant>
      </setBody>
      <to uri="jdbc:dataSource"/>
      <split>
        <simple>${body}</simple>
        <to uri="bean:recordProcessor"/>
        <to uri="direct:updateDone"/>
      </split>
    </route>
    <route id="query-update-route-part2">
      <from uri="direct:updateDone"/>
      <setHeader name="camelTestId">
        <simple>${body['ID']}</simple>
      </setHeader>
      <setBody>
        <constant>
          UPDATE CAMEL_TEST SET STATUS='DONE' WHERE ID=:?camelTestId
        </constant>
      </setBody>
      <to uri="jdbc:dataSource?useHeadersAsParameters=true"/>
      <setBody>
        <simple>Record ID=${headers.camelTestId} has been marked as 'DONE'</simple>
      </setBody>
      <to uri="log:updateDone"/>
    </route>
  </camel:camelContext>

</beans>