You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@camel.apache.org by Sunil Pandit <sp...@csc.com> on 2012/12/06 19:35:59 UTC
OSGI Service reference in Camel Context
Hi All ,
I am using FUSE ESB . I have a OSGI service registered in service registry
and have a camel context which has a service reference . The service
reference specifies an interface and a filter . Everything works fine when
the filter has hardcoded value in the camel context route . Such as filter
=("org.name =xyz ").
What we are trying to do is dynamically provide this filter value therefore
Camel Context can resolve this reference dynamically . I have tried using
property place holder and read a property , but it seems that the filter
does not process anything other than string .
So my question is what is the other way to dynamically resolve a service
from camel context. I need to resolve the service on two criteria one is an
interface and other is property with which that service was registered in
the service registry.
Thanks
Sunil
--
View this message in context: http://camel.465427.n5.nabble.com/OSGI-Service-reference-in-Camel-Context-tp5723717.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: OSGI Service reference in Camel Context
Posted by Sunil Pandit <sp...@csc.com>.
Thanks for your response. Yes I want to use Blueprint . I am not sure how I
can do in Java code . Do you mean registering servicetracker ?
The filter or the placeholder is supported in service registration but not
in servicereference.
Thanks
Sunil Pandit
CSC
200 West Cesar Chavez., Austin, TX 78701
Financial Services Sector | p: +1-512-2755792 | spandit2@csc.com |
www.csc.com
This is a PRIVATE message. If you are not the intended recipient, please
delete without copying and kindly advise us by e-mail of the mistake in
delivery. NOTE: Regardless of content, this e-mail shall not operate to
bind CSC to any order or other contract unless pursuant to explicit written
agreement or government initiative expressly permitting the use of e-mail
for such purpose.
From: "Claus Ibsen-2 [via Camel]" <ml-node
+s465427n5723799h98@n5.nabble.com>
To: Sunil Pandit/USA/CSC@CSC
Date: 12/09/2012 08:02 AM
Subject: Re: OSGI Service reference in Camel Context
Hi
This is really an area of OSGi Blueprint and what it supports.
And possible if Apache Aries Blueprint has some extensions to support
placeholders in filters etc.
You can use Java code to refer to a osgi service with a dynamic filter.
But I guess you want to do this in the blueprint XML file instead?
On Thu, Dec 6, 2012 at 7:35 PM, Sunil Pandit <[hidden email]> wrote:
> Hi All ,
>
> I am using FUSE ESB . I have a OSGI service registered in service
registry
> and have a camel context which has a service reference . The service
> reference specifies an interface and a filter . Everything works fine
when
> the filter has hardcoded value in the camel context route . Such as
filter
> =("org.name =xyz ").
>
> What we are trying to do is dynamically provide this filter value
therefore
> Camel Context can resolve this reference dynamically . I have tried
using
> property place holder and read a property , but it seems that the filter
> does not process anything other than string .
>
> So my question is what is the other way to dynamically resolve a service
> from camel context. I need to resolve the service on two criteria one is
an
> interface and other is property with which that service was registered
in
> the service registry.
>
> Thanks
> Sunil
>
>
>
> --
> View this message in context:
http://camel.465427.n5.nabble.com/OSGI-Service-reference-in-Camel-Context-tp5723717.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: [hidden email]
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
If you reply to this email, your message will be added to the discussion
below:
http://camel.465427.n5.nabble.com/OSGI-Service-reference-in-Camel-Context-tp5723717p5723799.html
To unsubscribe from OSGI Service reference in Camel Context, click here.
NAML
--
View this message in context: http://camel.465427.n5.nabble.com/OSGI-Service-reference-in-Camel-Context-tp5723717p5723810.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: OSGI Service reference in Camel Context
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
This is really an area of OSGi Blueprint and what it supports.
And possible if Apache Aries Blueprint has some extensions to support
placeholders in filters etc.
You can use Java code to refer to a osgi service with a dynamic filter.
But I guess you want to do this in the blueprint XML file instead?
On Thu, Dec 6, 2012 at 7:35 PM, Sunil Pandit <sp...@csc.com> wrote:
> Hi All ,
>
> I am using FUSE ESB . I have a OSGI service registered in service registry
> and have a camel context which has a service reference . The service
> reference specifies an interface and a filter . Everything works fine when
> the filter has hardcoded value in the camel context route . Such as filter
> =("org.name =xyz ").
>
> What we are trying to do is dynamically provide this filter value therefore
> Camel Context can resolve this reference dynamically . I have tried using
> property place holder and read a property , but it seems that the filter
> does not process anything other than string .
>
> So my question is what is the other way to dynamically resolve a service
> from camel context. I need to resolve the service on two criteria one is an
> interface and other is property with which that service was registered in
> the service registry.
>
> Thanks
> Sunil
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/OSGI-Service-reference-in-Camel-Context-tp5723717.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
Red Hat, Inc.
FuseSource is now part of Red Hat
Email: cibsen@redhat.com
Web: http://fusesource.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen