Hi all,
In the simple language you can use the null safe operator (?.) to avoid null
pointer exceptions. This does not work for the ${exception.stacktrace} like:
${exception?.stacktrace}.
.log(LoggingLevel.WARN, "${exception?.stacktrace}")
2016-03-04 09:04:46,969 [main]
org.apache.camel.processor.FatalFallbackErrorHandler - ERROR - Exception
occurred while trying to handle previously thrown exception on exchangeId:
ID-PC0480-55853-1457078686408-0-2 using:
[Pipeline[[Channel[Log(myRoute)[ggggg]],
Channel[Log(myRoute)[exchangeExceptionOgnl(?.stacktrace)]],
Channel[Multicast[[Channel[sendTo(Endpoint[mock://errors])]]]]]]]. The previous
and the new exception will be logged in the following.
2016-03-04 09:04:46,976 [main]
org.apache.camel.processor.FatalFallbackErrorHandler - ERROR - \--> Previous
exception on exchangeId: ID-PC0480-55853-1457078686408-0-2
2016-03-04 09:04:46,978 [main]
org.apache.camel.processor.FatalFallbackErrorHandler - ERROR - \--> New
exception on exchangeId: ID-PC0480-55853-1457078686408-0-2
Is this something that could/should be fixed or are there reasons why that
doesn't work?
With kind regards,
Hans Orbaan
