Component camel-jdbc does not support Transactions

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       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://camel.apache.org/schema/spring
       http://camel.apache.org/schema/spring/camel-spring.xsd
    ">

    <!-- Bean generating the error -->
    <bean id="jdbcReportIncident" class="org.apache.camel.example.SqlSpringTxReportIncident"/>

    <!-- TransactionManager -->
    <bean id="required" class="org.apache.camel.spring.spi.SpringTransactionPolicy">
        <property name="transactionManager" ref="txManager"/>
        <property name="propagationBehaviorName" value="PROPAGATION_REQUIRED"/>
    </bean>

    <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="reportdb"/>
    </bean>


    <camelContext id="camel" xmlns="http://camel.apache.org/schema/spring">

        <!-- Camel Transactional Route with NO rollback  -->
        <route id="transaction-non-working-camel-jdbc">
           <from uri="file://target/datainsertnotrollback?moveFailed=failed"/>
           <transacted ref="required"/>
           <split>
               <tokenize token=","/>
               <setBody>
                   <simple>INSERT INTO REPORT.T_INCIDENT (INCIDENT_REF,INCIDENT_DATE,GIVEN_NAME,FAMILY_NAME,SUMMARY,DETAILS,EMAIL,PHONE) VALUES
                           ('${body}','2011-03-21','Charles','Moulliard','Incident-${body}','This is a report incident for camel-${body}','cmoulliard@fusesource.com','+111 10 20 300')
                   </simple>
               </setBody>
               <log message=">>> SQL Query : ${body}"/>
               <to uri="jdbc:reportdb"/>
               <bean ref="jdbcReportIncident" method="generateError"/>
               <log message=">>> Result : ${body}"/>
           </split>
       </route>


        <route id="trigger-database">
            <from uri="timer://webinar?delay=20000&amp;period=20000"/>
            <to uri="sql:SELECT * FROM REPORT.T_INCIDENT"/>
            <split>
                <simple>${body}</simple>
                <log message=">>> Select all : ${body}"/>
            </split>
        </route>

    </camelContext>

    <bean id="reportdb" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="org.hsqldb.jdbcDriver"/>
        <property name="url" value="jdbc:hsqldb:hsql://localhost/reportdb"/>
        <property name="username" value="sa"/>
        <property name="password" value=""/>
    </bean>

</beans>

public class SqlSpringTxReportIncident {

    public void generateError() throws Exception {
        throw new Exception("Cannot connect to Database ....");
    }
}

CREATE TABLE PUBLIC.T_INCIDENT (
    INCIDENT_ID BIGINT GENERATED BY DEFAULT AS IDENTITY(START WITH 1) NOT NULL PRIMARY KEY,
    INCIDENT_REF VARCHAR(55),
    INCIDENT_DATE TIMESTAMP,
    GIVEN_NAME VARCHAR(35),
    FAMILY_NAME VARCHAR(35),
    SUMMARY VARCHAR(35),
    DETAILS VARCHAR(255),
    EMAIL VARCHAR(60),
    PHONE VARCHAR(35),
    CREATION_DATE TIMESTAMP,
    CREATION_USER VARCHAR(255)
)

The key file must only contain data like '001', '002', ...