Hi Alex,
I'm making some experiment about asynchronously in BPEL but I can't hang
it as I like.
Well, I wrote this:
<plnk:partnerLinkType name="echoInPLT">
<plnk:role name="read" portType="echoInPT"/>
<plnk:role name="write" portType="echoInPT"/>
</plk:partnerLinkType>
<plnk:partnerLinkType name="echoOutPLT">
<plnk:role name="write" portType="echoOutPT"/>
<plnk:role name="read" portType="echoOutPT"/>
</plk:partnerLinkType>
The one representing in-messages, the second out-messages.
So to make communication between two BPLE processes I wrote in the server
<partnerLink name="In"
partnerLinkType="test:echoInPLT"
myRole="read"
partnerRole="write"/>
<partnerLink name="Out"
partnerLinkType="test:echoOut"
myRole="write
partnerRole="read"/>
invoking respectivly an async receive and an aync invoke; while I inverted
them in the client:
<partnerLink name="echoIn"
partnerLinkType="test:echoInPLT"
myRole="write"
partnerRole="read"/>
<partnerLink name="echoOut"
partnerLinkType="test:echoOut"
myRole="read"
partnerRole="write"/>
inverting operations to.
It seems to be good at design time, in fact they exchange roles in the
channel, but when I try to develope this in ode-jbi I obtain:
java.lang.IllegalArgument: no service name for myRole read plink echoOut.
If I try to compile my code using bpelc I've got no problem but trying to
develope I hnag that error.
My question is: why?
I'm using ode1.1 and Servicemix 3.1.2 the last that permits me with no
problem itegrating ODE because I'm in a hurry with my thesis.
I hope you have got a solution, or someone else.
Thank you,
Regards,
Simone
----- Original Message -----
From: "Alex Boisvert" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, February 28, 2008 5:41 PM
Subject: Re: Async
Hi Simone,
Yes, you can use a partnerLink with a single role for asynchronous
exchanges. The main impact, compared to a partnerLink with two roles,
is
that you can't use implicit correlation (e.g., WS-Addressing). You have
to
use explicit correlation (i.e., BPEL correlationSet)
alex
On 2/28/08, Simone Maletta <[EMAIL PROTECTED]> wrote:
Hi guys,
I've got a q uestion for you all.
I have to write async BPEL processes in an automatic way.
I ask to you if I may use a partner link type with only a role, created
on
async portType, and use it in a async way.
Better may I execute without any error a code like this?
<wsdl:portType name="port1">
<wsdl:operation name="port1Op">
<wsdl:input name="port1Mex" message="port1MexT"/>
</wsdl:operation>
<wsdl:portType>
<plnk:partnerLinkType name="port1PLT">
<plnk:role name="plPort1" portType="tns:port1">
<plnk:partnerLinkType>
May I invoke on it an async receive or invoke?
I noticed that this is the syntax of the sync partnerLinkType and that
asynk must have two role using two different port.
May do this thing?
