How to get the error message inside Route (cOnException)

[Mahboob]

Hi,

I am trying to get the exception message which is caught using cOnException.

I can see the stack trace in the cLog but I want to get the actual value and perform some action. As can be seen in the example below, how can I get the ERROR_MESSAGE of cOnException_1 in cSetBody_1? Below code is not even compiling.

Thanks,

[Mahboob]

Suggestions, please  !!

[Loko · Accepted solution]

In ESB you never ever need to use GlobalMap. Everything is stored within the Camel Exchange message. 

for your need, you can use a cProcessor after cOnException, with some code like 

Exception ex = exchange.getProperty(Exchange.EXCEPTION_CAUGHT,Exception.class); 
if ( ex == null) { ex = pExchange.getProperty(Exchange.EXCEPTION_HANDLED,Exception.class); } 
if ( ex != null) { 
      x_error_message = ex.getLocalizedMessage();
      x_error_class = ex.getClass().getCanonicalName();

}

exchange.getIn().setBody(x_error_message+' - '+x_error_class);

[Mahboob]

Thanks Loko.