To expose as a service , you have to define a proxy service as follows.
<definitions xmlns="http://ws.apache.org/ns/synapse";>
<!-- the SimpleURLRegistry allows access to a URL based registry
(e.g. file:/// or http://) -->
<registry provider="org.apache.synapse.registry.url.SimpleURLRegistry">
<!-- the root property of the simple URL registry helps resolve
a resource URL as root + key -->
<parameter
name="root">file:repository/conf/sample/resources/</parameter>
<!-- all resources loaded from the URL registry would be cached
for this number of milli seconds -->
<parameter name="cachableDuration">15000</parameter>
</registry>
<localEntry key="xslt-key-req"
src="file:repository/conf/sample/resources/transform/transform.xslt"/>
<proxy name="StockQuoteProxy">
<target>
<inSequence>
<log level="full"/>
<!-- transform the custom quote request into a standard
quote requst expected by the service -->
<xslt key="xslt-key-req"/>
<log level="full"/>
</inSequence>
<endpoint>
<address
uri="http://localhost:9000/soap/SimpleStockQuoteService"/>
</endpoint>
<outSequence>
<!-- transform the standard response back into the
custom format the client expects -->
<!-- the key is looked up in the remote registry and
loaded as a 'dynamic' registry resource -->
<log level="full"/>
<xslt key="transform/transform_back.xslt"/>
<log level="full"/>
<send/>
</outSequence>
</target>
</proxy>
</definitions>
And run the sample client as to test it out
ant stockquote -Daddurl=http://localhost:8280/soap/StockQuoteProxy
-Dmode=customquote
Thanks
Indika
Dinuka wrote:
Hi Ambica,
You can see the request/response messages coming in and
going out of the ESB by inserting a log mediator within the in sequence
and the out sequence. Just insert a <log level="full"/> tag before the
closing tag of <in> and another before the closing tag of <out> and you
will be able to see the request/response messages logged within the console.
Regards,
Dinuka
ambica sona wrote:
Hi to all,
I understood the execution of samples which we have in the download
but not getting an idea on how to start a new one. Sorry to say this
but i am unable to proceed. I have worked on mule, service mix and
jboss ESB but i heard from some one and got from search pages that
WSO2 is the best among all so interested in working this. May b my
mind set is like as other ESB s and this i am feeling little
confusing. I need some clarifications still. For example, i have run
sample8 and got the response. As it is using XSLT s i want to know on
which req these XSLT s been applied? and in return i got the stock
quote price but i want to see the response after these XSLT s have
been applied. and the mani thing is how can i expose this as a service
so that my clinets can send request to this service(want to know
something like what will be the URL to which my clients will post
request). Please answer me ASAP so that i can continue.
On 9/2/08, *Saliya Ekanayake* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi Ambica,
The axis2Server folder contains necessary software/configuration to
start the sample back end services. The most of the samples that are
explained in the WSO2 ESB Samples guide [1] require you to have
back end
services which actually contain the business logic. Look into the
"src"
directory of the axis2Server and you will find a set of services
in six
different folders. You can use Ant to build and host these services
inside the provided Web service container, Apache Axis2. After hosting
the services you can start Axis2 using the axis2server.sh (or the .bat
version) inside the axis2Server folder. Note: please refer to the
sample
guide to see which service is required for which sample.
After setting up the services you need to configure the ESB to
suit your
scenario. The client comes into play afterwards. The axis2Client
folder
contains the necessary client code to call the ESB. You can again use
Ant to build and run the client. The parameters you need to specify
depends on the particular sample that you are testing. Again, please
refer to the samples guide for more information.
Please note that these clients and services have nothing to do
with the
ESB except in providing additional resources for the samples.
[1] http://wso2.org/project/esb/java/1.7.1/docs/ESB_Samples.html
Regards,
Saliya
<http://wso2.org/project/esb/java/1.7.1/docs/ESB_Samples.html>
ambica sona wrote:
> Thankyou for all for your quick responses.
> under the samples i have 2 floders one is Server and other is
Client.
> Both are related to each other right?
>
>
> On 9/2/08, *Saliya Ekanayake* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
> <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>> wrote:
>
> Hi Ambica,
>
> Thanks for the suggestion, but may be you have not seen the rest
> of the
> samples (I am assuming this as you have mentioned that you got
> only one
> sample). Please try downloading a clean one from
> http://wso2.org/downloads/esb/
>
> Anyway regarding the issue at hand, the obvious solution is to
> implement
> a simple proxy service. A proxy service basically means that you
> expose
> a service interface to the outside world without actually
having the
> business logic with you. You configure the proxy service
such that you
> do whatever with the incoming message and send it to the
real back end
> service, then do whatever with its response and then send
back the
> response. WSO2 ESB gives you the support to perform XSLT
transforms
> using the entity known as the XSLT mediator.
>
> Regards,
> Saliya
>
> ambica sona wrote:
> >
> > Hi to all,
> >
> > I am new to WSO2. for our project we are going to use an
ESB. i got
> > information that WSO2 is the one which has so many features.
> > So we thought of implementing that. When i download i got
only one
> > sample. but i am not cleared by looking in to that sample.
> > Actually my requirement is a request will come as an HTTP
Request. I
> > need to apply some transformation rules on that request using
> some xsl
> > file and route to a URL which will send the response back
to me and
> > then to this response i need to apply few transformations
again and
> > send the response back as an HTTP response.
> > i am not understanding at all how to start, how to send the
> request or
> > how to get the response. how can i get an ESB application
developed
> > using WSO2 as a service or a web application???
> > can some one help me out in this.
> > and my small suggession is its better to add an HTTP request-
> response
> > processing flow sample as an example in download...
> >
> >
> > Waiting eagerly for a reply.
> >
> > Thank you
> >
> >
>
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> >
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