Question about .NET Exceptions and the onException clause

[gramanero <gr...@gmail.com>]

Does anyone know if it is possible to interrogate an exception in Camel that
was thrown from a .NET-based endpoint (i.e. a .NET restful service)? I'm
thinking that since the restful service will throw the exception in either
JSON or XML format, that being a string based format (as opposed to binary)
that somehow the underlying .NET exception would be available. All I am
getting from the service is a
org.apache.camel.component.cxf.CxfOperationException exception. I can trap
this in the onException clause, but beyond that I don't know what really
happened. Probably the downside of having to communicate with a .NET service
from a java technology I suppose.

Oh, and I am hoping to be able to do this in Spring DSL, but would be
interested to know if there is a Java DSL way to do it as well.

Thanks.

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Re: Question about .NET Exceptions and the onException clause

[James Carman <ja...@carmanconsulting.com>]

If you return an XML response, then there will be a payload that you
can inspect during the onException() clause.

On a side note, you might want to reconsider your approach.  We too
(my client) are traditionally a .Net shop, but we're using the Java
DSL as opposed to the XML DSLs.  You'd be surprised how easily folks
can transition between the two with the right guidance.  I think the
Java helps you understand things better, especially when you couple
that with test-driven design.  It feels more "concrete" that way,
IMHO.

On Fri, Jun 8, 2012 at 9:05 AM, gramanero <gr...@gmail.com> wrote:
> Does anyone know if it is possible to interrogate an exception in Camel that
> was thrown from a .NET-based endpoint (i.e. a .NET restful service)? I'm
> thinking that since the restful service will throw the exception in either
> JSON or XML format, that being a string based format (as opposed to binary)
> that somehow the underlying .NET exception would be available. All I am
> getting from the service is a
> org.apache.camel.component.cxf.CxfOperationException exception. I can trap
> this in the onException clause, but beyond that I don't know what really
> happened. Probably the downside of having to communicate with a .NET service
> from a java technology I suppose.
>
> Oh, and I am hoping to be able to do this in Spring DSL, but would be
> interested to know if there is a Java DSL way to do it as well.
>
> Thanks.
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/Question-about-NET-Exceptions-and-the-onException-clause-tp5714201.html
> Sent from the Camel - Users mailing list archive at Nabble.com.