NMR means Normalized Message Router.
It means that, whatever endpoint you use, the message will have the same
format (XML described).
Due to that, the NMR brings a set of feature (audit, security, etc) but
has drawbacks ("bad" performance due to XML marshaling/unmarshaling,
doesn't fit very to some protocol (RS), etc).
As you can have quite the same NMR features using Camel (for example,
using wire tap, you can have something equivalent to audit), my advice
is to use directly Camel.
Regards
JB
On 04/16/2012 05:39 PM, [email protected] wrote:
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Thank you-- that is good to know.
It does bring me a further question: where does the NMR sit in this space of
components? For example, what functionality is the NMR bringing that Camel's VM
component does not? Does the NMR integrate in some way with DOSGi? Or is it
bounded at the OSGi container? (In which case, it would seem to have a smaller
remit than the VM component...) I assume that the NMR is intended to do more
than support the JBI container...?
- ---
A. Soroka
Software& Systems Engineering :: Online Library Environment
the University of Virginia Library
On Apr 16, 2012, at 11:01 AM, Jean-Baptiste Onofré wrote:
Hi,
you can use in an OSGi environment. The vm endpoint from one bundle is visible
to the routes in others bundles (I use it a lot).
Regards
JB
On 04/16/2012 04:41 PM, [email protected] wrote:
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I've been wondering about the VM component myself-- as I understand it (and I
may be wrong) it relies on classloader visibility for VM endpoints to be
visible to other components. Would there be any issues of conflict with the
OSGi classloader system there? For example, would VM endpoints in one bundle be
visible to other bundles?
- ---
A. Soroka
Software& Systems Engineering :: Online Library Environment
the University of Virginia Library
On Apr 13, 2012, at 11:07 AM, Christian Schneider wrote:
Btw. there is also the vm: component which allows you to communicate between
bundles... and of course there always is jms :-)
In fact I always use camel directly in Karaf and have not faced bigger issues
where I would have missed the NMR.
Christian
Am 13.04.2012 16:42, schrieb [email protected]:
I found this to be surprisingly difficult. I was motivated by a raft of
improvements in Camel 2.9.x, especially better Blueprint support, but I ran
into lots of package import-export problems and this:
http://fusesource.com/issues/browse/MR-434
so eventually, I switched to using Camel in Karaf without ServiceMix.
Luckily, our integration problem was simple enough that I could switch from
using the NMR to using Camel's SEDA component. I'd like to switch back
before our integrations get more complex (which they always do {grin}).
Of course, YMMV.
---
A. Soroka
Software and Systems Engineering
the University of Virginia Library
On Fri, Apr 13, 2012 at 10:01 AM, James Carman
<[email protected]>wrote:
Is it okay to upgrade the existing version of Camel that's bundled
with ServiceMix? We would like to upgrade to Camel 2.9.x. If so,
what's the easiest way to do so? Do we just have both versions
running inside the container?
--
Christian Schneider
http://www.liquid-reality.de
Open Source Architect
Talend Application Integration Division http://www.talend.com
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--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
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--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
