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Posted to users@camel.apache.org by Scott Clasen <Sc...@hbo.com> on 2009/03/10 21:15:27 UTC

Lingo Style Async Request Reply

Are there plans to support Lingo style async request-reply in any upcoming
release of Camel?

>From some older posts it looks like there may have been a plan to get it in
eventually but this dosent seem to be in 1.6.0.

Thanks

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Re: Lingo Style Async Request Reply

Posted by Scott Clasen <Sc...@hbo.com>.

Thanks James.

 Passing the smart proxy callbacks was the piece I am looking for.  Any
roadmap for when this might get in?

Should I just use Lingo?

Thanks
SC

James.Strachan wrote:
> 
> 2009/3/10 Scott Clasen <Sc...@hbo.com>:
>>
>> Are there plans to support Lingo style async request-reply in any
>> upcoming
>> release of Camel?
>>
>> From some older posts it looks like there may have been a plan to get it
>> in
>> eventually but this dosent seem to be in 1.6.0.
> 
> Ultimately yes.
> 
> Camel already supports asynchronous method invocations using
> annotations to denote operations which are one-way async method calls
> using the @InOnly annotation - see this page for more details...
> http://camel.apache.org/using-exchange-pattern-annotations.html
> 
> the missing piece of the functionality that Lingo supports is being
> able to deal with conversation lifecycles and using smart proxies for
> passing listener parameters to methods; we don't yet support such a
> thing. For example if you wanted to register a listener to events on a
> remote server and be invoked back with events until the listener is
> 'closed'.
> 
> However to purely invoke a service asynchronously, that works fine now
> 
> -- 
> James
> -------
> http://macstrac.blogspot.com/
> 
> Open Source Integration
> http://fusesource.com/
> 
> 

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Re: Lingo Style Async Request Reply

Posted by James Strachan <ja...@gmail.com>.

2009/3/10 Scott Clasen <Sc...@hbo.com>:
>
> Are there plans to support Lingo style async request-reply in any upcoming
> release of Camel?
>
> From some older posts it looks like there may have been a plan to get it in
> eventually but this dosent seem to be in 1.6.0.

Ultimately yes.

Camel already supports asynchronous method invocations using
annotations to denote operations which are one-way async method calls
using the @InOnly annotation - see this page for more details...
http://camel.apache.org/using-exchange-pattern-annotations.html

the missing piece of the functionality that Lingo supports is being
able to deal with conversation lifecycles and using smart proxies for
passing listener parameters to methods; we don't yet support such a
thing. For example if you wanted to register a listener to events on a
remote server and be invoked back with events until the listener is
'closed'.

However to purely invoke a service asynchronously, that works fine now

-- 
James
-------
http://macstrac.blogspot.com/

Open Source Integration
http://fusesource.com/