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Web serices publish-subscribe implementation for WV

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Andres Fortier

Web serices publish-subscribe implementation for WV

Hi list.

We are currently trying to integrate our system (VW 7.3) with a system
developed in java. In order to do this we decided to go in the Web
Serices direction, wich so far seems to fit ok. Now, one of the keys for
the integration is to have a publish-subscribe mechanism that allows
both system to know about changes in the other. As far as I´ve seen,
there are a couple of specifications to tackle this issue (WS-Events,
WS-Eventing and WS-Notification), so I was wondering if there are any
implementation available (for any specification) for VW.

Also, any advice from related developments in this topic would be really
aprecciated.

Thanks in advance,
Andres

Kogan, Tamara

RE: Web serices publish-subscribe implementation for WV

Web Services Base Notification 1.3

> -----Original Message-----
> From: Andres Fortier [mailto:[hidden email]]
> Sent: Sunday, April 02, 2006 4:44 PM
> To: VWNC List
> Subject: Web serices publish-subscribe implementation for WV
>
> Hi list.
>
> We are currently trying to integrate our system (VW 7.3) with a system
> developed in java. In order to do this we decided to go in the Web
> Serices direction, wich so far seems to fit ok. Now, one of the keys for
> the integration is to have a publish-subscribe mechanism that allows
> both system to know about changes in the other. As far as I´ve seen,
> there are a couple of specifications to tackle this issue (WS-Events,
> WS-Eventing and WS-Notification), so I was wondering if there are any
> implementation available (for any specification) for VW.

There is no support for these spec's in VW. All of them as far as I see are still drafts but it should be not difficult to add the implementation for the notification services. Create a service class with some notification methods, describe the methods parameters and create server/client classes.

Tamara

Andres Fortier

Re: Web serices publish-subscribe implementation for WV

Tamara,
thanks for the response, but I don´t seem to be able to find the
package "Web Services Base Notification 1.3". Is it in the public
repository?

Thanks again,
Andrés

Kogan, Tamara wrote:

> Web Services Base Notification 1.3
>
>>-----Original Message-----
>>From: Andres Fortier [mailto:[hidden email]]
>>Sent: Sunday, April 02, 2006 4:44 PM
>>To: VWNC List
>>Subject: Web serices publish-subscribe implementation for WV
>>
>>Hi list.
>>
>>We are currently trying to integrate our system (VW 7.3) with a system
>>developed in java. In order to do this we decided to go in the Web
>>Serices direction, wich so far seems to fit ok. Now, one of the keys for
>>the integration is to have a publish-subscribe mechanism that allows
>>both system to know about changes in the other. As far as I´ve seen,
>>there are a couple of specifications to tackle this issue (WS-Events,
>>WS-Eventing and WS-Notification), so I was wondering if there are any
>>implementation available (for any specification) for VW.
>
>
> There is no support for these spec's in VW. All of them as far as I see are still drafts but it should be not difficult to add the implementation for the notification services. Create a service class with some notification methods, describe the methods parameters and create server/client classes.
>
> Tamara
>
>
>