exception handling in apache servicemix - exception

Question

I am new to ServiceMix am trying on exception handling in ServiceMix.
when I try to print the exception, it also contains the body of the request in it. Is there any way that I can extract only the errors from exception?
<from uri="activemq:topic://topic1"/>
<!-- Schema validationm for the request received from Biblio -->
<doTry>
<to uri="validator:http://localhost/employee.xsd"/>
<doCatch>
<exception>java.lang.Exception</exception>
<log message="${exception.message}"/>
</doCatch>
</doTry>
below is the logged exception:
org.apache.xerces.jaxp.validation.SimpleXMLSchema#a0059b5
errors: [
org.xml.sax.SAXParseException: cvc-datatype-valid.1.2.1: 'asd' is not a valid value for 'integer'., Line : -1, Column : -1
org.xml.sax.SAXParseException: cvc-type.3.1.3: The value 'asd' of element 'empnumber' is not valid., Line : -1, Column : -1
]. Exchange[ID-GBSMIXDEV01-uk-oup-com-46713-1511957485149-83-2][Message: <empRecord>
<employee>
<empnumber>asd</empnumber>
<surname>PM</surname>
<firstname>Abhinay</firstname>
</employee>
</empRecord>]
I am getting the correct exception but I dont want the below part in the exception.
Is there any way I can remove these from the exception message?
Exchange[ID-GBSMIXDEV01-uk-oup-com-46713-1511957485149-83-2][Message: <empRecord>
<employee>
<empnumber>asd</empnumber>
<surname>PM</surname>
<firstname>Abhinay</firstname>
</employee>
</empRecord>]

Answer 1

That message is coming from the exception, so you can manipulate the string inside a Processor.
Write a simple class to do this:
private static final Logger logger_ = LoggerFactory
.getLogger(ExceptionMsgProcessor.class);
public void process(Exchange exchange) {
Exception e = exchange.getProperty(Exchange.EXCEPTION_CAUGHT, Exception.class);
String msg = e.getMessage();
// manipulate the string here
log.info("Exception message: {}", msg);
}
And then send the Exception to this bean
<doTry>
<to uri="validator:http://localhost/employee.xsd"/>
<doCatch>
<exception>java.lang.Exception</exception>
<to uri="bean:exceptionMsgProcessor" />
</doCatch>
</doTry>