How to stop processing in camel when exception is thrown

i use camel version 2.10.0 and i want to stop processing when the exception is thrown

<onException>
            <exception>java.lang.IllegalArgumentException</exception>
            <handled>
                <constant>true</constant>
            </handled>
            <process ref="responseHandler" />
            <log logName="route.Integration"
                loggingLevel="ERROR" message="Format de fichier invalide." />
            <bean ref="traitementBean" method="registerEndExecution" />
        </onException>