[jira] [Resolved] (CAMEL-4636) Tracing of exceptions

["Claus Ibsen (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-4636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen resolved CAMEL-4636.
--------------------------------

       Resolution: Fixed
    Fix Version/s: 2.9.0
    
> Tracing of exceptions
> ---------------------
>
>                 Key: CAMEL-4636
>                 URL: https://issues.apache.org/jira/browse/CAMEL-4636
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>    Affects Versions: 2.6.0
>            Reporter: Alfred Hiebl
>            Assignee: Claus Ibsen
>             Fix For: 2.9.0
>
>
> When a bean in a traced route throws an exception (e.g. NullPointerException) one would expect to see that in the causedByException property of the DefaultTraceEventMessage. But the exception is null.
> The reason is that in DefaultTraceEventMessage the causedByException is set to exchange.getException(), at a time where it is already handled. The exception is still available as property Exchange.EXCEPTION_CAUGHT.
> Suggestion for change:
> {code}
> public DefaultTraceEventMessage(final Date timestamp, final ProcessorDefinition<?> toNode, final Exchange exchange) {
>         this.tracedExchange = exchange;
>         ...
>         this.causedByException = exchange.getException() != null ? exchange.getException().toString()
> 				: extractExceptionCaught(exchange);
> } 
>  
> // used to set causedByException in cases where the exception is already handled 
> private static String extractExceptionCaught(Exchange exchange) {
>  	Exception exceptionCaught = (Exception) exchange.getProperty(Exchange.EXCEPTION_CAUGHT);
>  	return (exceptionCaught != null ? exceptionCaught.toString() : null);
> }
> {code}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira