Christian
Synapse can do this "out of the box" today.
What you can do is configure synapse like this:
<switch source="/soap:Envelope/soap:Body/my:getStockNumber/outletID">
<case regex="01.*">
<send>
<endpoint address="http://warehouse1/service/getStockNumber"/>
</send>
</case>
<case regex="02.*">
<send>
<endpoint address="http://warehouse2/service/getStockNumber"/>
</send>
</case>
</switch>
As you can see, the switch statement uses an XPath into the SOAP body
to find the outlet ID. Then we use a regular expression match against
it to search for the specific prefix. You can do any custom processing
you want for each warehouse id, but in this case I am showing how you
could "send" the message to the right endpoint.
On 7/2/06, Christian Brennsteiner <[EMAIL PROTECTED]> wrote:
hi paul,
i think the scenarion could look like this:
the WS implements the following unfction
int getStockNumber(articleId, outletId)
this webservice is deployed on some warehouse application servers
which all implement the same ws interface e..g warehouse 1-10
according to a mapping table which is very simple due to structure
outletId first outlet that is connected to first warehous would be
010001 or 2nd outlet of third warehous would be 030002 the mediator
could decide easilly which webservice on which application server
should be called.
now my question is:
1) is this just redirection/routing for a call or is it real mediation?
2) how could this be implemented easilly with synapse?
regards chris
On 7/1/06, Paul Fremantle <[EMAIL PROTECTED]> wrote:
> Hi Christian
>
> Absolutely. How exactly do you decide where to route the message? Can
> you give an example?
>
> Paul
>
> On 7/1/06, Christian Brennsteiner <[EMAIL PROTECTED]> wrote:
> > hi *,
> >
> > we have got the following problem / requirement:
> >
> > we should create a ws for asking stock quotes.
> > internally there are 7 ws implemented which have all the same WSDL
> > signature but are based on locally seperated servers.
> >
> > can synapse route a ws that is centrally called onto the synapse
> > server and mediate between the 7 service provider and act as one
> > service provider? the decision where to put the request should be made
> > out of the request parameters itself!
> >
> > if yes .... where can i find more info how to do this?
> >
> >
> > regards chris
> >
> > --
> > -----------------
> > Christian Brennsteiner
> >
> > ---------------------------------------------------------------------
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> >
> >
>
>
> --
> Paul Fremantle
> VP/Technology, WSO2 and OASIS WS-RX TC Co-chair
>
> http://bloglines.com/blog/paulfremantle
> [EMAIL PROTECTED]
>
> "Oxygenating the Web Service Platform", www.wso2.com
>
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>
--
-----------------
Christian Brennsteiner
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Paul Fremantle
VP/Technology, WSO2 and OASIS WS-RX TC Co-chair
http://bloglines.com/blog/paulfremantle
[EMAIL PROTECTED]
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