What is the different between ErrorHandler of the Dead Letter Channel and Exception Clause

[Ernest Lu <sy...@sina.com>]

hi,
What is the different between  ErrorHandler and Exception Clause?
they can both catch exception.
When to use  ErrorHandler?
When to use  Exception Clause?
Thanks



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Re: What is the different between ErrorHandler of the Dead Letter Channel and Exception Clause

[Claus Ibsen <cl...@gmail.com>]

Hi

I suggest to read from there and then following the links and whatnot
http://camel.apache.org/error-handling-in-camel.html

You can also find some 3rd party blogs/articles about Camel error handling here
http://camel.apache.org/articles

And if you have a copy of Camel in Action book, read chapter 5.

On Wed, Sep 4, 2013 at 12:17 PM, Ernest Lu <sy...@sina.com> wrote:
> hi,
> What is the different between  ErrorHandler and Exception Clause?
> they can both catch exception.
> When to use  ErrorHandler?
> When to use  Exception Clause?
> Thanks
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/What-is-the-different-between-ErrorHandler-of-the-Dead-Letter-Channel-and-Exception-Clause-tp5738663.html
> Sent from the Camel - Users mailing list archive at Nabble.com.



-- 
Claus Ibsen
-----------------
Red Hat, Inc.
Email: cibsen@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen

Re: What is the different between ErrorHandler of the Dead Letter Channel and Exception Clause

[Bilgin Ibryam <bi...@gmail.com>]

Hi Ernest,

As the documentation suggests, you can use both at the same time:

"Using Error Handler combined with Exception Clause is a very powerful
combination. We encourage end-users to use this combination in your error
handling strategies."

The short answer is that Exception Clause allows you fine grained error
handling by exception type.

HTH
Bilgin


On 4 September 2013 11:17, Ernest Lu <sy...@sina.com> wrote:

> hi,
> What is the different between  ErrorHandler and Exception Clause?
> they can both catch exception.
> When to use  ErrorHandler?
> When to use  Exception Clause?
> Thanks
>
>
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/What-is-the-different-between-ErrorHandler-of-the-Dead-Letter-Channel-and-Exception-Clause-tp5738663.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>