Content Based Routing Feasibility Q

[MLVJ <ml...@yahoo.co.uk.INVALID>]

I have a problem, and I think that Camel can solve it, but I would like to be sure!
What I want to do is to write a generic handler, to catch web service requests, look in the header, at the "USER", then identify a preferred destination for that user according to a regularly-refreshed cache, and if that preferred site is available, route there, and if that preferred site is not available, route to the other site.
I have downloaded Camel, and have been trying to find an example which is close to what I want to do - but have not identified one yet.
Most of the examples bind to a specific web service schema - I don't want to do that if I can help it, because I have about 600 web services that I want to get in the way of, and route to my alternate sites.
I think I want to do something like this as a starter, to route from a new listener to a target, and then start adding things to check against my cache - this complains with "No component found with scheme: http", so it clearly is not correct.

    @Override
    public void configure() throws Exception {
        from("http://localhost:8087/").to("http://127.0.0.1:8084/");
    }
Is there a good relevant starting point?

RE: [External] Re: Content Based Routing Feasibility Q

[Jens J Parappallil <je...@ibsplc.com>]

Hi,

Yes, You can take a look at the camel cxf examples. I had done a similar implementation by creating a separate camel component and then registering routes with this. The Registered routes would provide a set of filter conditions in your case the user which it is expecting. An http end point with a matching url pattern can be used together to meet this requirement. This would be similar to a dispatcher pattern implementation.

Cheers
Jens

-----Original Message-----
From: Onder SEZGIN [mailto:ondersezgin@gmail.com]
Sent: Friday, September 01, 2017 12:26 PM
To: users@camel.apache.org
Subject: [External] Re: Content Based Routing Feasibility Q

I would suggest you to see camel-cxf examples.
Maybe i got wrong but what you needed is like a web service's proxy. You
may also take a look at http component or maybe mina component.


On Thu, 31 Aug 2017 at 11:26, MLVJ <ml...@yahoo.co.uk.invalid> wrote:

> I have a problem, and I think that Camel can solve it, but I would like to
> be sure!
> What I want to do is to write a generic handler, to catch web service
> requests, look in the header, at the "USER", then identify a preferred
> destination for that user according to a regularly-refreshed cache, and if
> that preferred site is available, route there, and if that preferred site
> is not available, route to the other site.
> I have downloaded Camel, and have been trying to find an example which is
> close to what I want to do - but have not identified one yet.
> Most of the examples bind to a specific web service schema - I don't want
> to do that if I can help it, because I have about 600 web services that I
> want to get in the way of, and route to my alternate sites.
> I think I want to do something like this as a starter, to route from a new
> listener to a target, and then start adding things to check against my
> cache - this complains with "No component found with scheme: http", so it
> clearly is not correct.
>
>     @Override
>     public void configure() throws Exception {
>         from("http://localhost:8087/").to("http://127.0.0.1:8084/");
>     }
> Is there a good relevant starting point?
>
--
Sent from my iPhone


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Re: Content Based Routing Feasibility Q

[Onder SEZGIN <on...@gmail.com>]

I would suggest you to see camel-cxf examples.
Maybe i got wrong but what you needed is like a web service's proxy. You
may also take a look at http component or maybe mina component.


On Thu, 31 Aug 2017 at 11:26, MLVJ <ml...@yahoo.co.uk.invalid> wrote:

> I have a problem, and I think that Camel can solve it, but I would like to
> be sure!
> What I want to do is to write a generic handler, to catch web service
> requests, look in the header, at the "USER", then identify a preferred
> destination for that user according to a regularly-refreshed cache, and if
> that preferred site is available, route there, and if that preferred site
> is not available, route to the other site.
> I have downloaded Camel, and have been trying to find an example which is
> close to what I want to do - but have not identified one yet.
> Most of the examples bind to a specific web service schema - I don't want
> to do that if I can help it, because I have about 600 web services that I
> want to get in the way of, and route to my alternate sites.
> I think I want to do something like this as a starter, to route from a new
> listener to a target, and then start adding things to check against my
> cache - this complains with "No component found with scheme: http", so it
> clearly is not correct.
>
>     @Override
>     public void configure() throws Exception {
>         from("http://localhost:8087/").to("http://127.0.0.1:8084/");
>     }
> Is there a good relevant starting point?
>
-- 
Sent from my iPhone