Camel multicast and exception

[Desu, Kishore Kumar]

Hi,

Below route is giving exception with stackTrace and I want to restrict it to 
provide only a message instead of stackTrace.
Please me to fix it.
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<route id="GetEvent">
            <from uri="restlet:///event/{eventId}?restletMethod=PUT" />
            <setExchangePattern pattern="InOnly" />

            <setProperty propertyName="eventid">
                <simple>${header.eventId}</simple>
            </setProperty>

            <setProperty propertyName="eventDesc">
                <simple>${body}</simple>
            </setProperty>

            <onException>
                <exception>java.lang.Exception</exception>
                <exception>java.sql.SQLException</exception>
                <redeliveryPolicy maximumRedeliveries="3" 
redeliveryDelay="3000"/>
                <setBody>
                    <simple>Error on ${header.eventId}:${body}</simple>
                </setBody>
                <to uri="mock:error"/>
            </onException>

            <multicast>
                <pipeline>
                    <setHeader headerName="CamelHttpUri">
                        <simple>${properties:rest.uri}${header.eventId}</simple>
                    </setHeader>

                    <setHeader headerName="CamelHttpMethod">
                        <constant>GET</constant>
                    </setHeader>

                    <to uri="http://dummyhost"/>

                    <setBody>
                        <simple>insert into XXXXXX (ID, TYPE, SOURCE, 
SUBMITTED_DT, STATUS, CONTROLS, PAYLOAD) values(SEQPW_SUBMISSIONS.NEXTVAL, 
'events', 'CM', sysdate, 'NOT_PROCESSED', TO_CLOB('${property.eventDesc}'), 
utl_raw.cast_to_raw('${body}'))</simple>
                    </setBody>

                    <to uri="jdbc:db"/>
                </pipeline>
                <setBody>
                    <simple>${property.eventid}:${property.eventdesc}</simple>
                </setBody>
                <to uri="activemq:topic:EventTopic" />
            </multicast>
        </route>
--------------------------------------------

Thanks,
Kishore Kumar Desu.