SOLVED On Thu, Jun 9, 2011 at 5:10 PM, Jie Lee <zan.jie....@gmail.com> wrote:
> I'm trying to run the example but got this: Error executing command: > Unresolved constraint in bundle exchange [214]: Unable to resolve 214.0: > missing requirement [214.0] package; > (&(package=org.apache.servicemix.nmr.api)(version>=1.5.0)) > > > On Thu, Jun 9, 2011 at 1:54 PM, Jean-Baptiste Onofré <j...@nanthrax.net>wrote: > >> Hi Jie, >> >> you have an example of custom interceptor (for both endpoint and >> exchange), in the ServiceMix NMR module: >> >> >> http://svn.apache.org/repos/asf/servicemix/smx4/nmr/trunk/examples/interceptors/ >> >> With that you can implement interceptor for auditing or whatever you want. >> >> regards >> JB >> >> >> On 06/09/2011 06:46 PM, Jie Lee wrote: >> >>> Hi, >>> >>> I'd like to be able to dynamically monitoring different aspects >>> related to web services (e.g. response time, processing time, >>> availability, >>> etc). I would like that the set of possible monitoring aspects was an >>> open end. I mean, I would like to be able to start monitoring something >>> that >>> wasn't planned before without stopping the service. I did something like >>> that in the context of DOSGi. In fact, I modified DOSGi to include a >>> customized interceptor (that I call the *chainer*) when an endpoint is >>> going >>> to be published. This interceptor is notified when a new >>> *monitoring interceptor* (an osgi service) is started and plug it in the >>> corresponding chain of interceptors. In that way, the next request to >>> this >>> service will be monitored. Well, I am considering to use the same idea >>> out >>> of an dosgi environment (however, I am not sure how I could do that). >>> Also, >>> I plan to plug my chainer interceptor directly to the bus or, add my >>> chainer >>> interceptor into the interceptor chain of Service Mix, so that the >>> developer >>> of the services would not be necessarily aware of the monitoring stuff. >>> Could you please tell me if this idea seems to make sense? Is there some >>> particular documentation that I could use? >>> >>> Thank you, very much! >>> >>> > > > -- > []'s > > Zan Jie Lee > -- []'s Zan Jie Lee
